Barnett v Secretary of State for Communities and Local Government & Anor [2008] EWHC 1601 (Admin)

Case No CO/2129/2007

[2008] EWHC 1601 (Admin)

IN THE HIGH COURT OF JUSTICE

QUEEN'S BENCH DIVISION

THE ADMINISTRATIVE COURT

Venue Royal Courts of Justice

Date Friday, 20 June 2008

Strand

London WC2A 2LL

B e f o r e:

MR JUSTICE SULLIVAN

Between

KEITH BARNETTClaimant

Between

SECRETARY OF STATE FOR COMMUNITIES AND LOCAL GOVERNMENTRespondent

EAST HAMPSHIRE DISTRICT COUNCILRespondent

Computer-Aided Transcript of the Stenograph Notes of

WordWave International Limited

A Merrill Communications Company

190 Fleet Street London EC4A 2AG

Tel No: 020 7404 1400 Fax No: 020 7831 8838

(Official Shorthand Writers to the Court)

Mr Clive Newberry QC (instructed by Sharpe Pritchard) appeared for Claimant

Mr Andrew Sharland and Mr Paul Greatorex (instructed by the Treasury Solicitor) appeared for Respondents

J U D G M E N T

MR JUSTICE SULLIVAN: Introduction

[2]In a decision letter dated 2nd February 2007 ("the decision letter") an Inspector, appointed by the first defendant, dismissed seven appeals (appeals A-G) made by the claimant against three enforcement notices issued by the second defendant (appeals A-C) and four refusals of planning permission by the second defendant (appeals D-G). The claimant appeals with permission against the Inspector's decisions in respect of appeals A and B under Section 289 of Town and Country Planning Act 1990 (the "Act") and applies under section 288 of the Act to quash the Inspector's decisions in respect of appeals D-F. The Inspector's decisions in appeals C and G which related to a tree house are not challenged. The appeal and the application are resisted by the first defendant. The second defendant did not appear and has played no in these proceedings. Factual background

[3]On 4th May 1995 planning permission was granted on appeal, "for the erection of an estate manager's dwelling on land at Cowhouse Farm, Pitcroft Lane, Buriton in accordance with the terms of the application (No F.31097/008) dated 5 July 1994 and the plans submitted therewith, subject to the following conditions:" There then follow a number of conditions which are not relevant for present purposes.

[4]The plans accompanying the application included a landscaping plan, plans showing the elevation of the proposed dwelling and a location/site plan showing the location of the proposed dwelling of a scale of 1:5000 and the application site at the scale of 1:500.

[5]In paragraph 4 of the decision letter the Inspector said that the approved drawings defined the permitted curtilage of the new dwelling which, when constructed, was called "Miscombe Manor". He described the appeal site as "a roughly rectangular area of land measuring about 65 metres by 35 metres lying between the 1995 curtilage and estate buildings to the north at Cowhouse Farm."

[6]The Inspector continued in paragraphs 5 and 6 of the decision letter:

"5. The appeal site has been laid out as a garden with a swimming pool, an adjoining building used for barbeques and storage of garden furniture, a tennis court with a 2.8m high chain link fence, a vegetable plot and an orchard. 6. The garden extension occupies part of an area that used to contain Nissen huts used as seasonal accommodation for hop-pickers until hop growing ceased on the estate in 1968. The huts were then used for livestock and agricultural storage but fell into disrepair and were progressively demolished leaving a neglected patch of land. Planning permission was granted in 1989 for a farm worker's dwelling to be erected on that site, but the permission was not implemented and it was superceded by the erection of Miscombe Manor immediately to the south. The appellant cleared and levelled the appeal site during the course of building Miscombe Manor."

Appeal A was in respect of an enforcement notice ("Enforcement Notice A") which allege a change of use of the appeal site to residential use. Appeal B was in respect of an Enforcement Notice ("Enforcement Notice B") which alleged that the tennis court with chain link fence and the swimming pool and pool building had been constructed without planning permission. Before the Enforcement notices were issued the claimant had attempted to regularise the position by applying for retrospective planning permission for the continued use of the appeal site as a garden, the retention of the swimming pool and pool building and the retention of the tennis court and chain link fence. All three applications (applications D, E and F) were refused by the second defendant and the claimant's appeals against those refusals were appeals D, E and F respectively. At the enquiry the claimant contended that the appeal site had ceased to be agricultural land and had become a garden in 1995, more than 10 years before the enforcement notices were issued, on 19 April 2006. It was submitted that the tennis court and chain link fence and the swimming pool and pool house were all permitted development within the curtilage of Miscombe Manor. The Inspector concluded that the use of the appeal site for residential purposes as part of the curtilage of the dwelling house commenced less than 10 years before the enforcement notices were issued. He concluded that Miscombe Manor was substantially completed and occupied in 1998. In paragraphs 12 and 13 of the decision letter, he said:

"12. The Council's aerial photograph taken in 2000 does not in my view support the appellant's contention. In 2000 much of the appeal site appeared to be bare ground, and vehicle tracks can be discerned leading to an area of hummocky ground that looks as if it contained tipped materials. The condition of the land at that time can be distinguished from the appearance of the gardens within the permitted house curtilage. In my view the 2000 aerial photograph shows no evidence of residential garden use. The 2005 aerial photograph shows the extent of the transformation of the appeal site that subsequently occurred. 13. The appellant's statement asserts that the appeal site ceased to be agricultural and became a garden in 1995 but, apart from the contrary photographic evidence, this is also inconsistent with the statement elsewhere in the same document that the area in question was levelled and sown with grass seed and that 'this was satisfactorily completed by about the end of 1998."

Those conclusions of the Inspector were not challenged in these proceedings.

[7]The claimant further submitted that planning permission had been granted for an extension of the curtilage of Miscombe Manor beyond that permitted in 1995. The curtilage so extended included about half of the appeal site, including the whole of the swimming pool and pool building and part of the tennis court. The planning permission relied upon by the claimant for this submission is dated 16 December 1998. It was granted in response to an application dated 26 May 1998 in which the agent for Buriton Estates Ltd applied for planning permission for "Construction of four dormer windows in existing roof and extension to provide estate managers office and garages with games room above."

[8]The application site was "Miscombe Manor Pitcroft Lane Buriton. Question B1 in the application form asks:

"Is this a full application for alteration/addition to an existing single dwelling?"

If the answer to that question was "Yes", as it was, the applicant was instructed to answer only some, but not all, of the remaining questions on the application form. Thus, the claimant's agent was not required to, and did not, answer question B2, which asked whether the application was for full permission for new works/operations, change of use; question C2, which asked for the area of the appeal site; or question C7, which asked for information about the existing use of the site. Question C1 asked:

"Does the applicant own or control any adjoining land?"

The answer "No" to that question was clearly wrong. The answer to question C12, which asked for information as to the materials to be used was "Please refer to drawings." Question C13 asked for the plans/drawings (including location plan) enclosed with the application. Two plans were listed. 9813:2.01 and 9813:2.02 (drawings 01 and 02 respectively). The former showed the floor plans and the roof plans of proposed alterations at scale of 1:100, a site plan at scale of 1:500 and a location plan at scale of 1:5000. The latter showed the elevations of the dwelling as extended and altered to scale of 1:100 and incorporated a schedule of materials. The application was registered by the second defendant on 25 June 1998. At the beginning of October 1998, the defendant requested further information by telephone. There is no note of the request but the estate company's agent responded in a letter dated 5~October 1998:

"I refer to the above planning application and your recent telephone call requesting additional information in connection with the proposal. I can confirm that there is at present no office accommodation within the estate, which in total extends to approximately 1,000 acres. The office accommodation is required to enable the estate to be run in a more efficient and effective manner. The office would also provide an area where both employees and visitors to the estate can be seen without them having to use the house, as is the case at present. ..."

[9]Although not mentioned in the letter, there is no dispute that the letter was followed up by a plan which was received by the second defendant on 30 November 1998. The plan's title is "Extent of Land Holding Buriton Estates, Buriton, Petersfield". It shows the extent of the estate, edged by a blue line. Various parts of the estate are marked in manuscript "Owned", "Sold", "Rented by Woolf, "Shooting rights" et cetera, and there is a red line around an area which the Inspector concluded in paragraph 17 of the decision letter, "is the same as the 1995 permitted curtilage and does not include any part of the appeal site."

[10]Planning permission was granted on 16 December 1998 under reference F. 31097/015/FUL. It is clear that the permission was a full, not an outline, planning permission. The proposal was described as "Single storey extension to provide estate managers offices and garages, with games room in roof. Four dormer windows in main building to provide additional bedrooms. (As amplified by letter received 7.10.98 and plan received 30.11.98.)" The site address was given as "Miscombe Manor, Buriton Petersfield, Hampshire." Planning permission was granted, subject to a number of conditions. Those conditions did not include any conditions reserving matters such as access, layout or appearance for subsequent approval. They did include condition 2:

"The external materials to be used shall match, as closely as possible, in type, colour and texture those of the existing building", the reason for which was "to ensure that a harmonious visual relationship is achieved between the new and the existing developments."

And condition 5:

"Before any part of the development is occupied a minimum of 3 car parking spaces shall be provided within the curtilage of the site and thereafter maintained and kept available for the parking of vehicles."

For which the reason given was:

"To ensure adequate car parking provision within the site in accordance with the adopted standards of the Planning Authority."

The decision notice was accompanied by a notification of certain matters, for example the right to appeal against an adverse decision, and "Important Notes":

"Any failure to adhere to the details of the plans hereby approved or to comply with any conditions detailed in this notice constitutes a contravention of the provisions of the Town and Country Planning Act 1990, in respect of which enforcement action may be taken or a breach of condition notice may be served. If it is desired to depart in any way from the approved proposals, you should consult the Council."

The Inspector's approach

[11]Mr Newberry QC, who had appeared on behalf of the claimant at the enquiry, submitted to the Inspector that, just as the approved drawings in the 1995 permission had defined the curtilage of the proposed dwelling, so the approved drawing 01 had defined the curtilage of the dwelling as proposed to be extended and altered. The grant of planning permission in 1998 had therefore granted permission for the extension of the curtilage.

[12]The Inspector dealt with this submission in paragraphs 16-20 of the decision letter:

"16. The Council refers to the legal principles applicable to the use of documents to construe a planning permission, summarised in the case of R v Ashford Borough Council ex parte Shepway District Council [1998]. There, it is stated that the general rule is that in construing a planning permission that is valid and unambiguous, regard may only be had to the planning permission itself and its conditions. This rule excludes reference to the planning application unless the application is expressly incorporated by words such as 'in accordance with the plans and application'. 17. In this case the planning permission does not expressly incorporate the application and plans except that it includes the statement 'as amplified by letter received 17.10.98 and plan received 30.11.98'. That plan is not the drawing on which the appellant relies, but is a larger scale drawing on which the application site is shown with a red line on an ordnance survey base. It can be established from the positions of the former Nissen huts that the site shown there is the same as the 1995 permitted curtilage and does not include any part of the present appeal site. In my opinion the 1998 planning permission does not on the face of it permit the change of use of any part of the appeal site to residential purposes. 18. If the view were taken that the Council's failure to expressly incorporate the extension drawings in the permission as an oversight, and the drawings are constructed as part of the permission, then there would be an ambiguity between the red line on drawing 9813.201 and the red line on the plan subsequently received we the Council on 30.11.98. The building extensions do not involve any operational development within the present appeal site, and I therefore think it unlikely that the architect who drew up the extension plans deliberately intended to extend the curtilage, especially since it is correctly shown on the later plan. The conditions attached to that do not require any works to be carried out within the appeal site. 19. If it were necessary to refer to the planning application form to resolve any ambiguity, the application is there described as being for alterations/addition to an existing single dwelling, and the description of the proposals does not include the change [of] use of any land. 20. I consider that the plan received by the Council on 30.11.98 correctly identifies the application boundary for the purposes for which the application was submitted. The inclusion of part of the appeal site within the site plan on drawing 9813.201 does not in my opinion confer lawfulness on that part of the garden extension. On the evidence before me I conclude as a matter of fact and degree that the 1998 permission did not grant planning permission for an extension to the residential curtilage of Miscombe Manor. The appeal on ground (c) fails in respect of appeal A."

In view of that conclusion, the Inspector further concluded that permitted development rights did not apply to the appeal site.

[13]The Inspector's conclusion that there had been an extension of the curtilage of Miscombe Manor without planning permission was of critical importance when it came to consider the planning merits of appeals D, E and F. In paragraphs 30 and 31 of the decision letter, he said:

"30. The Council accepts that the garden extension and leisure facilities have limited visibility from public vantage points, but stresses that the primary objection is on the policy ground that the countryside should be protected from unnecessary development ... 31. The appellant does not argue that the garden extension and leisure facilities are necessary in the terms of policies C2 and GS3, but contends that such domestic facilities do not need to be justified in those terms. I my view that might be argued in respect of proposals for ancillary facilities within established residential curtilages, but I am satisfied that there is no exemption from the requirements of the policy for the extension of residential curtilages onto agricultural land. In my opinion the garden extension, incorporating the swimming pool and tennis court can not be justified in policy terms as being necessary for any of the limited purposes for which a rural location is essential.

(a) "

Although the Inspector did consider the claimant's position on the basis that the swimming pool and the tennis court could be re-located in the 1995 curtilage under GPDO permitted development allowances, he did not consider the planning merits of permitting the retention of the use of the appeal site as part of the curtilage of Miscombe Manor and the retention of the tennis court on the basis of the claimant's primary case that about half of the appeal site (including the swimming pool) was within the 1998 permitted curtilage of the dwelling house. It follows that the application under Section 288 must be allowed if the Inspector wrongly rejected the claimant's submissions as to the effect of the 1998 permission. The claimant's subsidiary grounds

[14]Before examining those submissions in more detail, it is convenient to dispose of two subsidiary grounds of challenge advanced on behalf of the claimant. When considering the appellant's "fallback" position, the Inspector concluded that only a much smaller pool could be relocated within the 1995 curtilage because of the limitation imposed by paragraph E.1(f) of Class E in Part 1 of Schedule 2 to the Town and Country Planning (General Permitted Development) Order 1995 (the GPDO). Class E permits the following development:

"E. The provision within the curtilage of a dwellinghouse of any building or enclosure, swimming or other pool required for a purpose incidental to the enjoyment of the dwellinghouse as such, or the maintenance, improvement or other alteration of such a building or enclosure. E.1 Development is not permitted by Class E if - ... (f) in the case of any article 1(5) land or land within the curtilage of a listed building, it would consist of the provision, alteration or improvement of a building with a cubic content greater than 10 cubic metres."

Since the appeal site is within an AONB it is "article 1(5) land." "Building" is defined by article 1(2) of the GPDO, "unless the context otherwise requires" as follows:

"Building - (a) includes any structure or erection and, except in Parts 24, 25 and 33, and Class A of Part 31 and Class C of Part 38 of Schedule 2, includes any part of a building, as defined in this article; and (b) does not include plant or machinery and, in Schedule 2, except in Class B of Part 31 and Part 33, does not include any gate, fence, wall or other means of enclosure."

This definition of a building, as including any structure or erection, is consistent with the definition of building contained in Section 336(1) of the Act .

[15]It was submitted on behalf of the claimant that the context did "otherwise require" because Class E did not simply refer to any "building", thus including swimming pools on the basis that they were structures, it specifically referred to "any building or enclosure, swimming or other pool ..." The reference to "swimming or other pool" would be otiose if pools were to be treated as buildings (structures) for the purposes of Class E, including paragraph E.1(f). Drawing a distinction between "buildings", which are usually above ground, and pools, which are usually sunk into the ground, was readily understandable if regard was had to the underlying purpose of E.1(f), namely to protect the amenity of certain sensitive landscapes, areas, and buildings. On behalf of the first defendant, Mr Sharland submitted that Article 1(2) indicated those cases by reference to Parts of the GPDO, Part 24, 25 et cetera, where a more restrictive interpretation of "building" was to be applied. Since there was no such indication in respect of Class A in Part 1, the context did not require "building" to be given a narrow interpretation. It included structures, and a swimming or other pool was a structure. In reply to the question why then was there a need for words "swimming or other pool" in Class E, Mr Sharland replied that they were included for the avoidance of doubt.

[16]I am not persuaded by this answer. The many different kinds of development that are permitted by the various Classes within the 38 Parts of Schedule 2 to the GPDO are defined in detail and with care. Each and every word is normally there for a purpose. The separate reference to swimming or other pools in Class E was not accidental, and the words should not be treated as though they were otiose. There is no reason why paragraph E.1(f) should not similarly have referred to the provision et cetera "of a building, swimming or other pool with a cubic content greater than 10~cubic metres" if it had been intended to restrict the size of swimming or other pools on Article 1(5) land. Although ground levels can be artificially raised or lowered, the GPDO necessarily adopts a "broad brush" approach to the essential characteristics of the various classes of permitted development and there is an obvious distinction between most pools, where much of the cubic content will tend to be below the surrounding ground level, and most buildings where, because most of the cubic content will tend to be above the surrounding ground level, there will be a greater potential for adverse visual impact. The exceptions to the definition of "building" in Article 1(2) are concerned, not with those cases where structures are not to be regarded as buildings, but with those cases where it would be inappropriate to treat parts of certain kinds of apparatus falling within the definition of "building" because they are structures (for example telecommunications antennae) as though they were also "buildings".

(f) :

"55. I accept that the fallback argument adds weight to the appellant's case, in that the leisure facilities would be in more open view, particularly on the appellant's interpretation of the GPDO. However, even in those circumstances there would still only be limited visibility of the facilities, and they would be seen in close association with the house. I am not convinced that the potential for increased visibility of a pool and tennis court within the existing garden would be sufficient to justify the encroachment of the residential curtilage onto agricultural land to the north of the house."

(emphasis added)

[17]The claimant's second subsidiary argument was as follows. It was contended the Inspector's conclusion in paragraph 60 of the decision letter that "the change of use and the related operational development conflicts with policies for the protection of the countryside and unacceptably affects the rural character of the area", could not be reconciled with his conclusions in paragraph 59 that the proposals had "little visual impact" and that the harm to the landscape and natural beauty of the AONB was "minimal". I do not agree. The Inspector, in effect, accepted the second defendant's submission, which he summarised in paragraphs 30 and 36 of the decision letter:

"30. The Council accepts that the garden extension and leisure facilities have limited visibility from public vantage points, but stresses that the primary objection is on the policy ground that the countryside should be protected from unnecessary development ... 36. ... The Council's principal objection is that the extended garden with tennis court, swimming pool and pool building has introduced an unnatural, suburban style of development that detracts from the rural character of the area."

The Inspector accepted, in paragraph 34, that in terms of visual impact the development did not materially harm the landscape and accepted in paragraph 38 that the "tranquility" of the AONB was not materially affected. However, he concluded in paragraph 39:

"I consider that the intrinsic local character of the countryside has undoubtedly been changed and has become less rural as a result of the development. I conclude that the garden extension, and particularly the tennis court, swimming pool and pool building have adversely affected the character of the countryside, contrary to the relevant criteria within policies E7, C1 and GS."

Hence his conclusion in paragraph 58:

"I consider that the change of use of agricultural land to use as part of the curtilage of the dwellinghouse, the tennis court and fencing, the swimming pool and pool house building conflict with policies for the protection of the countryside and that they detract from the rural character of the area."

The claimant's submission amounts, in effect, to an assertion that the change to the character of the countryside, whether one describes that change, as the second defendant did, as a change to "an unnatural suburban style of development", or, as the Inspector did, as a change to a "less rural" character, is acceptable so long as it cannot be seen from public view points. To put the submission at its simplest, it is one of "out of sight out of mind". While the lack of visual impact was a relevant consideration, as the Inspector recognised in paragraph 59 of the decision letter, he was entitled to conclude that it did not overcome the policy conflict and that there was an unacceptable effect on the rural character of the area. The outcome of both the appeal under Section 289 and the application under Section 288 therefore turns on the claimant's principal submission that the 1998 planning permission granted permission for the extension of the curtilage of the dwelling house that was permitted in 1995. The claimant's principal submission

[18]In paragraph 16 of the decision letter (above) the Inspector applied the well-established principle summarised by Keene J (as he then was) in R v Ashford Borough Council ex parte Shepway District Council

[1999] P&CR 12

at 19-20:

"(1) The general rule is that in construing a planning permission which is clear, unambiguous and valid on its face, regard may only be had to the planning permission itself, including the conditions (if any) on it and the express reasons for those conditions: see Slough Borough Council v Secretaryof State for the Environment (1995) JPL 1128, and Miller-Mead v Minister of Housing and LocalGovernment [1963] 2 QB 196. (2) This rule excludes reference to the planning application as well as to other extrinsic evidence, unless the planning permission incorporates the application by reference. In that situation the application is treated as having become part of the permission. The reason for normally not having regard to the application is that the public should be able to rely on a document which is plain on its face without having to consider whether there is any discrepancy between the permission and the application: see Slough Borough Council v Secretary of State (ante); Wilson v West Sussex County Council [1963] 2 QB 764; and Slough Estates Limited v SloughBorough Council [1971] AC 958. (3) For incorporation of the application in the permission to be achieved, more is required than a mere reference to the application on the face of the permission. While there is no magic formula, some words sufficient to inform a reasonable reader that the application forms part of the permission are needed, such as '... in accordance with the plans and application ...' or '... on the terms of the application ..., ' and in either case those words appearing in the operative part of the permission dealing with the development and the terms in which permission is granted. These words need to govern the description of the development permitted: see Wilson (ante); Slough Borough Councilv Secretary of State for the Environment (ante). (4) If there is an ambiguity in the wording of the permission, it is permissible to look at extrinsic material, including the application, to resolve that ambiguity: see Staffordshire Moorelands DistrictCouncil v Cartwright (1992) JPL 138 at 139; SloughEstates Limited v Slough Borough Council (ante); Creighton Estates Limited v London County Council, The Times, March 10, 1958. (5) If a planning permission is challenged on the ground of absence of authority or mistake, it is permissible to look at extrinsic evidence to resolve that issue: see Slough Borough Council v Secretaryof State (ante); Co-operative Retail Services vTaff-Ely Borough Council (1979) 39 P&CR 223 affirmed (1981) 42 P&CR 1."

In the present case, the 1998 permission did not expressly incorporate the application or the application plans. Mr Newberry submits that it did not need to expressly incorporate the latter because it was, on its face, a full and not an outline permission for building operations.

[19]The Town and Country Planning (Applications) Regulations 1988 ("the 1988 Regulations") have effect as though they were made under Section 62 of the 1990 Act, as substituted by Section 42(1) of the Planning and Compulsory Purchase Act 2004, which provides that a development order may make provision as to applications for planning permission made to a local planning authority, and that those provisions may include provision as to the particulars to be included in an application and the documents or other materials that are to accompany an application. Regulation 3 provides, so far as material:

"3(1) Subject to the following provisions of this regulation, an application for planning permission shall - (a) be made (i) on a form provided by the local planning authority; ... (b) include the particulars specified in the form and be accompanied by a plan which identifies the land to which it relates and any other plans and drawings and information necessary to describe the development which is the subject of the application; ... (2) In the case of an application for outline planning permission, details need not be given of any proposed reserved matters. ..."

Outline planning permission and reserved merits are defined in Regulation 2 as follows:

"'outline planning permission' means planning permission for the erection of a building, subject to a condition requiring the subsequent approval of the local planning authority with respect to one or more reserved matters, that is to say - (a) access, (b) appearance, (c) landscaping, (d) layout; and (e) scale."

[20]Thus every application, whether for outline planning permission for the erection of a building or for planning permission, often described as a "full" planning permission if it is a planning permission for building works to distinguish it from an outline planning permission for such works, must be accompanied by a plan which identifies the land to which it relates (usually referred to as a "site plan"). While an application for outline planning permission may, or may not, be accompanied by other plans and drawings, an application for a "full" planning permission must be accompanied by such other plans and drawings as are necessary to describe the development which is the subject of the application. In the case of an application for planning permission for the erection, alteration or extension of a building, the plans and drawings will show, in appropriate detail, what is proposed by way of building works.

[21]Mr Newberry submits that, bearing this statutory framework in mind, where a full planning permission for the erection, alteration or extension of a building is granted, it is unnecessary for that permission to expressly incorporate the application plans and drawings. Precisely because the permission is a "full", and not an outline, permission, any member of the public will know that there will be plans and drawings which will describe the development that has been permitted. He submits that without the application plans the decision notice in the present case is meaningless. If one asks such basic questions as: what kind of single storey extension is permitted? Where is the extension in relation to the existing dwelling? How large is the extension? How tall? How wide? What will it look like? What materials are proposed? What is the curtilage of the site within which the minimum of three car parking spaces must be provided? Et cetera, then they can be answered only if one looks at the application plans. There is no suggestion that the extension was not constructed in accordance with drawings 01 and 02. If it had not been constructed in accordance with the drawings and as a result it was considerably larger or taller than shown in these drawings, or of a different design or in a different position in relation to the existing dwelling, then the second defendant would have been the first to assert that the plans formed part of the planning permission, because they described what had been permitted.

[22]Mr Sharland submitted that the Inspector was right to apply the principles set out in Ashford, and that applying those principles the application plans were not incorporated into the planing permission. That, he says, would not present any problem for the second defendant contemplating enforcement action in respect of an extension that differed from the application plans because it would be permissible to look at the application plans in order to resolve the "ambiguity" that would be the consequence of looking at the decision notice alone. Thus, although the plans could be looked at for the purpose of, for example answering such questions as: how large is the extension? What would it look like? Et cetera, they are not incorporated into the planning permission.

[23]In my judgment, both Mr Newberry's submission is correct and proposition (2) in Ashford is correct when it is applied in the proper context. The approach adopted by the Inspector and by Mr Sharland, on behalf of the first defendant, illustrates the dangers inherent in a slavish adherence to judicial dicta without sufficient regard to the fact that such dicta are not to be treated as of universal application and are usually, if not invariably, a response to a particular factual matrix. In the Ashford case Keene J was considering the proper interpretation of an outline planning permission. The issue was whether, in construing that planning permission, regard could be had to a letter which had been included in an environmental statement that had accompanied the application for planning permission. The reason given for normally not having regard to the application is that "the public should be able to rely on a document which is plain on its face without having to consider whether there is any discrepancy between the permission and the application." (see principle (2)).

[24]If it is plain on the face of a permission that it is a full permission for the construction, erection or alteration of the building, the public will know that, in addition to the plan which identifies the site, there will be plans and drawings which will describe the building works which have been permitted precisely because the permission is not, on its face, an outline planning permission. In such a case those plans and drawings describing the building works were as much a part of the description of what has been permitted as the permission notice itself. It is not a question of resolving an "ambiguity". On its face, a grant of full planning permission for building operations is incomplete without the approved plans and drawings showing the detail of what has been permitted. In the absence of any indication to the contrary, those plans and drawings will be the plans listed in the application for permission. If the local planning authority does not wish to approve the plans submitted with the application and wishes to approve amended plans, then it can include a statement to that effect in the decision notice. Absent any such statement, the reasonable inference, against the statutory background provided by Section 62 of the Act and the 1988 Regulations, is that a grant of full planning permission approves the application drawings.

[25]The cases cited by Keene J in support of principle (2) in his judgment are instructive. In Slough Borough Council v Secretary of State

[1995] 70 P&CR 560

, the Court of Appeal was concerned with an outline permission for the erection of a "B1A Office Development". The permission did not refer to any particular floorspace. The Council's attempt to impose such a limit by reference to the description of the development in the application form was rejected. The Court of Appeal concluded, in essence, that the public were entitled to take the grant of outline planning permission at face value and should not be "required to consider whether there is any discrepancy between the permission and the application." (See page 566). Had there been a full planning permission for the erection of a "B1A office development" any member of the public would have known that it was not simply a permission in principle for some form of office development, but a permission for a particular office development as described in plans and drawings, whether or not those plans or drawings were expressly referred to in the decision notice. Without the plans and drawings, the decision notice on its own would be, very obviously, incomplete. It would be necessary to look at the plans and drawings, not to see if there was some discrepancy between the application and the permission, but to ascertain the details of what had been permitted by the full permission.

[26]In Wilson v West Sussex County Council

[1963] 2 QB 764

, two planning permissions had been granted for an "agricultural cottage". The Court of Appeal considered what was meant by the phrase "agricultural cottage" in the context of the planning applications because they had been expressly incorporated into the terms of the permissions granted. In doing so the court distinguished Miller-Mead v Local Minister of Housing and Local Government [1963] 2 2QB 106 in which the Court of Appeal had decided that since a grant of planning permission runs with the land, "it cannot be cut down by reference to the application". See per Lord Denning MR at page 215, and per Upjohn~LJ at page 224. However, it is important to bear in mind that the planning permission in issue in Miller-Mead was a permission "for the parking of caravans." Apart from a site plan there was no obvious need for any plans or drawings to describe that particular form of development, unlike a full permission for the erection, alteration or extension of a building which would, necessarily, be described in plans and drawings. In the latter case, looking at those plans and drawing could not sensibly be described at "cutting down" the permission by reference to the application. Without the plans and drawings it would be impossible to ascertain what had been permitted by a full planning permission for building operations.

[27]In Slough Estates Ltd v Slough Borough Council [1971] AC planning permission had been granted for land "to be used for industrial purposes." The planning permission was not a complete and self-contained document on its face. Although it referred to "the plan submitted", no site plan had been submitted in accordance with the predecessor of Regulation 3(1)(b) of the 1988 Regulations. In those circumstances, the House of Lords examined the correspondence leading to the grant of planning permission, "with a view to ascertaining what the application was and how the plan was submitted and what function it was intended to perform." See the speech of Lord Pearson at 968. Slough is most certainly not authority for the proposition that if a site plan has been submitted in accordance with Regulation 3(1)(b) it cannot be looked at for the purpose of deciding what was permitted by the decision notice.

[28]On analysis, none of the authorities relied on in support of principle (2) in Ashford is concerned with the question raised in this case: whether in construing a permission that is, unambiguously on its face, a full permission for the erection of a building, regard may be had (unless they are expressly not approved) to the submitted plans and drawings which described the proposed building works. In my judgment, within the statutory context provided by the Act and the 1988 Regulations, there can be only one answer to that question: of course it is necessary to have regard to the submitted plans and drawings whether or not they have been expressly referred to in the full permission in order to decide what has been permitted. This is not a departure from the Ashford principles. Proposition (2) in Ashford is correct in the context of an outline planning permission for a building or a planning permission for a change of use, both of which may appear to be a complete and self-contained description of the permitted development. There is one proviso in both of those cases: if a site plan has been submitted it will always be permissible to complete the picture by looking at that plan in order to ascertain the land to which the application (and hence the local planning authority's power to grant any permission at all) related. While planning permission may be granted for a reduced site, in the absence of any evidence to that effect the permission will relate to the submitted site plan. There is no need to expressly refer to the site plan in the decision notice because the public will know that, in addition to a decision notice, there will be, in accordance with statutory scheme, such a plan which will define the area to which the permission relates.

[29]At the risk of repetition, the reason why it is not appropriate to apply proposition (2) in Ashford to full planning permissions for the erection, alteration or extension of buildings is not that there is ambiguity in the wording of such permissions (see proposition (3) in Ashford), but because on their face they do not purport to be a complete and self-contained description of the development that has been permitted. Any member of the public reading such a decision notice will realise that it is incomplete, indeed quite useless, without the approved plans and drawings which are a, if not the, vital part of the permission.

[30]If the permission does not expressly refer to the application and/or list the application plans and drawings, there may well be ambiguity as to which plans and drawings have been approved. If so, it will be permissible to look at extrinsic material, including in particular the application for planning permission in order to resolve that ambiguity. In the absence of any evidence to the contrary, the proper inference, in the light of the statutory framework contained in the Act and in the 1988 Regulations will be that the plans and drawings submitted with the application are those that have been approved and that they are an integral part of the permission that has been granted. For these reasons the approach adopted by the Inspector in paragraphs 16 and 17 of the decision letter was wrong. Although there was no express reference to drawings 01 and 02 in the decision notice, because the permission was a full permission for the extension, they were approved and were an integral part of what was permitted in 1989.

[31]Mr Sharland submitted that even if the Inspector erred in applying Ashford that was of no consequence because he had considered the alternative position, on the basis that the drawings were to be construed as part of the permission, in paragraphs 18-20 of the decision letter. He was entitled to conclude that there was an ambiguity between the red line on drawing 01 and the red line on the plan subsequently received by the Council on 30 November 1998, and to resolve that ambiguity in favour of the latter plan, it having been specifically referred to in the decision notice. It was not suggested by the second defendant at the enquiry that the plans submitted on 30 November 1998 had the effect of amending, or superceding, the site plan submitted by the application in accordance with Regulation 3(1) (b) of the 1998 Regulations. Indeed, in its evidence, the second defendant referred to drawing 01 as "the approved site plan". Mr Newberry says that had the issue been raised at the enquiry he would have submitted that if there was any ambiguity as to the boundary of the application site in 1998, the only reasonable conclusion was that the ambiguity had to be resolved in favour of the red line shown on the drawing 01 for the following reasons:(i) It was the plan which identified the land to which the application related in accordance with Regulation 3(1)(a).

(ii) The plan submitted on 30 November in did not purport to be a site plan. Its function was to show the extent of the Buriton Estate which the letter received by the second defendant on 7 October 1998 (also referred to in the planning permission) had described as extending to approximately 1000 acres.

(iii) The planning permission stated that the letter received on 7 October 1998 and in the plan received on 30 November 1998 "amplified" the proposal. There was no suggestion that they amended it in any way.

(iv) The plan submitted on 30 November 1998 is unsurprisingly, given its stated purpose, at a much smaller scale than the site plan on drawing 01 which is the scale of 5:00.

[32]In my judgment there is force in all of these points, and the plan received by the second defendant on 30 November 1998 could not reasonably be regarded (and was not in fact regarded by the second defendant, see above) as having superceded the boundary of the application site as shown on the site plan and drawing 01.

[33]However, that conclusion is not sufficient to invalidate the Inspector's conclusion in paragraph 20 of the decision letter that "as a matter of fact and degree ... the 1998 permission did not grant planning permission for an extension of the residential curtilage to Miscombe Manor." Mr Newberry submits that the proper interpretation of the planning permission is a question of law, not a matter of fact and degree. I agree. But whether a particular plan does, or does not, show an extension to a curtilage or any other feature is very much a question of fact, and to an extent expert judgment in understanding what is shown on plans and drawings. Section 75 of the Act provides that where planning permission is granted for the erection of a building the permission may specify the purposes for which the building may be used and if it does not the building may be used for the purposes for which it is designed (see Subsections (2) and (3)), but that is of no assistance in determining the permitted curtilage of a dwelling house. The Inspector treated the drawings approved on appeal in 1995 as defining the permitted curtilage of the dwelling that became Miscombe Manor. It was not disputed by either the first defendant or the second defendant that he was right to do so. Since the only approved drawing which might be said to define the curtilage of the proposed dwelling house is a site plan to a scale of 1:500, Mr Newberry submitted that a similar approach should be adopted in respect of the site plan that formed part of the 1998 permission. I do not accept that submission. In my judgment there is in this respect a distinction to be drawn between an application for planning permission for a new, detached dwelling house, and an application for planning permission to extend or alter an existing dwelling house. In the former case the application for planning permission carries with it the necessary implication that the detached dwelling house will be surrounded by a curtilage which will be used for purposes incidental to the residential use of the proposed dwelling. While not every proposed dwelling, for example flats, will necessarily have a curtilage, a detached dwelling house is bound to have a curtilage. If nothing is said in the application about the extent of the proposed curtilage, the reasonable inference, in the absence of any contrary indication, will be that the red line on the site plan submitted with the application defines the proposed curtilage of the proposed new dwelling house. It will be reasonable to draw this inference whether or not the applicant has stated in the application form that planning permission is sought for a change of use for residential purposes in addition to permission to erect the new dwelling. That is because it is implicit in the application that the new dwelling will have a curtilage and the site plan then answers the only outstanding question: how extensive is the proposed curtilage? That is not the case with an application to extend or alter an existing detached dwelling house. The dwelling house will have an established curtilage. The application to extend or alter the dwelling may or may not include an application to extend the curtilage and to change the use of the land within the extension to residential purposes incidental to the residential use of the dwelling house as extended or altered, but there is no necessary implication that it does include such an application. The Inspector referred in paragraph 18 of his decision letter to the intentions of the architect who drew up plan 01 and said that it was unlikely that the applicant had deliberately intended to extend the curtilage. Mr Newberry submitted that the architect's presumed intentions were irrelevant for the purposes of interpreting the 1998 permission. I agree, since the planning permission runs with the land (see Section 75(1) of the Act), the public must be able to rely on the approved plans themselves. Because it was proposed to extend Miscombe Manor, the extension would take up some of the existing curtilage, and there would be additional bedrooms,it is possible that the application included an application to extend the curtilage, but it did not necessarily include such an application. The application form does not suggest, for example in answer to questions B2 or C2, that it was proposed to extend the curtilage in addition to extending and altering the dwelling house. The site plan in 1995 showed features, planting and a driveway which were all consistent with the proposed curtilage being defined by the red line on the site plan. Apart from the red line on the site plan, there is nothing on drawings 01 or 02 to suggest that it was proposed to extend the existing curtilage of the dwelling house. While it may well be appropriate when interpreting plans to draw inferences from what is shown on them, just as it may be appropriate when interpreting documents to draw inferences from what is said in them, because planning permissions run with the land and the public are entitled to rely on the approved plans, it would not be appropriate to draw any inferences beyond those that are strictly necessary and where the inference to be drawn is the only inference that can reasonably be drawn. A possible inference is not sufficient. Conclusions

[34]It was a necessary implication of permitting the new detached dwelling in 1995 that it would have a curtilage. Given that context and the other information on the site plan, the only reasonable inference was that it defined the extent of the proposed curtilage in 1995. In 1998 the position was materially different. There was a dwelling in existence, it had a curtilage. It was not a necessary implication of permitting the extension or alteration of that dwelling that its curtilage would be extended beyond that which had been permitted in 1995. There was nothing on the site plan which suggested that the red line should be interpreted as defining the extent of such an extension. For these reasons the Inspector's conclusion that the 1998 permission did not grant planning permission for an extension to the residential curtilage of Miscombe Manor was correct. It follows that both the Section 289 appeal and the Section 288 application must be dismissed.

[35]It only remains for me to thank both counsel for their very helpful submissions.

[36]MR GREATOREX: My Lord, I appear on behalf of the Secretary of State this morning in place of Mr Sharland. He sends his apologies to the court.

MR JUSTICE SULLIVAN: Yes, he sounded much more pleasant in the (inaudible) than here.

[38]MR GREATOREX: Yes. My Lord, there is an application for costs and there has been a brief discussion about it. I don't think the principle of costs is opposed. I know my learned friend has one point to make about the schedule he served.

[39]MR JUSTICE SULLIVAN: I am not sure I have a copy of the schedule. At least it's not very inconvenient for me. Could you give me another copy, please.

[40]MR GREATOREX: My Lord I don't know if it is more convenient to let my learned friend make his points.

[41]MR JUSTICE SULLIVAN: I think that will be quicker. Presumably there is no argument about principle, Mr Newberry?

[42]MR NEWBERRY: No, my Lord, certainly not. The only point, my Lord, on the Treasury's schedule on the second page - work done on documents. You will see there is 42.8 hours identified there. Although it does not necessarily follow, if you look at our schedule it is seven hours. So there is a factor of six involved and we can't quite see why ...

[43]MR JUSTICE SULLIVAN: You heard my explanation, actually, Mr Greatorex, but (inaudible) good gracious what were we doing? Writing the chapter of the encyclopaedia, or something?

[44]MR GREATOREX: I can't assist your Lordship with the specifics of that but can I make a general point first in terms of the comparison. If one looks first of all at the claimant's schedule in general terms it is much -- it is over three times the amount. So just taking a broad brush approach we are still comfortably -- we are very reasonable in terms of final figure. Another particular point to note about the claimant's schedule, I don't know if your Lordship has seen that ...

[45]MR JUSTICE SULLIVAN: I don't know that I have. It may well have been in the bundle --

[46]MR GREATOREX: It does not really matter. The point I was going to make is that one can see from that the costs are practically all counsel's side of things in that case. Here it was much more evenly balanced. It works out cheaper -- obviously been done somewhere down the line. It may be 42 hours is a little bit more than a different system can have done it in, but there is an awful lot of paperwork that has to be done by someone, my Lord.

[47]MR JUSTICE SULLIVAN: Thank you very much. Well it is plain that the claimant ought to pay the first defendant's costs but I do think that nearly 43 hours on this is a bit much, to put it mildly. So what I am going to do is I am going to round it down to £10,000, which bears a reasonable relationship, not least the overall cost, and it is a fair reflection of the case that was more than usually complicated for an appeal of this kind. So I summarily assess costs in the sum of £10,000, which seem to me to do rough-and-ready justice for that.

[48]MR NEWBERRY: My Lord, I do apply for leave to appeal. On the back of the (inaudible) appear to me, and obviously as I stand at the moment, I heard your Lordship's judgment, it is obviously focused on the last hurdle, that I was inviting argument -- advancing argument on -- you recall we were saying that the red line certainly permitted activities incidental to the use of a ~dwelling as extended. It does not appear your Lordship is against that particular proposition. It is the issue of the conversion to the curtilage which your Lordship has focused upon. The Inspector didn't deal --

MR JUSTICE SULLIVAN: It is the last hurdle.

[50]MR NEWBERRY: It is the last hurdle, my Lord, but there is a difference, in my submission, between dealing with land which has residential rights associated with it, ie necessarily a change of use to -- for residential purposes. The issue whether it was a change of curtilage was not one that the Inspector actually addressed, contrary to my submissions at the enquiry.

[51]MR JUSTICE SULLIVAN: I think the difficulty is, Mr Newberry, that left to my own devices I would have given you permission to appeal on the Section 289 appeal, but I cannot do so. Whether you get permission to appeal on that, because this is a second appeal, is for the Court of Appeal to decide. There is a slight peculiarity in this case in the sense that as you rightly point out, I have taken a different approach from the Inspector, so it's not as though you have a chance to argue the point twice, as it were, you have not dealt with it twice, you have gone down into a different reason. And the difficulty about giving permission on the 288 appeal is that the 288 appeal is entirely parasitic really on the 289 appeal, because it goes back to whether the Inspector properly considered your full fall-back position, which is on the extended curtilage which took up half the appeal sites, I suppose .

[52]I am afraid what I am going to do, I shall certainly indicate -- by all means include this in your application to the Court of Appeal -- but had it been open to me to do so I would have given permission under Section 289 but since it is not open to me to do so and your 288 application is parasitic on the 289 I am refusing permission on the 289 application. I think that is really the best I can do for you.

[53]Mr Greatorex, I have not involved you in this conversation but if you have any rooted objection to that, you can't stop me saying that, actually, if you have a reason why I shouldn't have said it you can tell me and I will retract it.

[54]MR GREATOREX: I make -- there are no submissions I can make against that. Your Lordship has formed the view and I don't think I can be of assistance.

[55]MR JUSTICE SULLIVAN: I think, Mr Newberry, it is fair to say that, unlike most secondary appeals, this is the first time that this particular approach to it has been addressed. That is one of the reasons why I would have given you an opportunity to have a second bite of the cherry, because you have not had two bites of this cherry -- two bites of a slightly different cherry by the Inspector. So for those reasons, but only for these reasons, I refuse you permission on the 288.

[56]MR NEWBERRY: I am grateful, my Lord, and that will form part of our application.