"Development by or on behalf of an electronic communications code operator for the purposes of the operator's electronic communications network in, on, over or under land controlled by that operator or in accordance with the electronic communications code, consisting of- (a) the installation, alteration or replacement of any electronic communications apparatus, ... (c) development ancillary to radio equipment housing."
"A.1. ... (l) in the case of the installation, alteration or replacement of radio equipment housing- (i) the development is not ancillary to the use of any other electronic communications apparatus; (ii) the development would exceed 90 cubic metres or, if located on the roof of a building, the development would exceed 30 cubic metres; or (iii) on any article 1(5) land, or on any land which is, or is within, a site of special scientific interest, the development would exceed 2.5 cubic metres, unless the development is carried out in an emergency."
"on any other land and consisting of the construction, installation, alteration or replacement of a mast; or of an antenna on a building or structure (other than a mast) where the antenna (including any supporting structure) would exceed the height of the building or structure at the point where it is installed or to be installed by 4 metres or more; or of a public call box; or of radio equipment housing with a volume in excess of 2.5 cubic metres; or of development ancillary to radio equipment housing- is permitted subject, except in case of emergency, to the conditions set out in A.3."
"On the basis of the details submitted the proposal is not permitted development, and I must advise you that a formal application for planning permission is required if you wish to pursue this matter."
"However, as was sent out in the above letter, the host building has been found, in fact, to be under 15 metres in height. Two masts have been erected within 20 metres of a highway. The development does not, therefore, benefit from permitted development rights. Specifically, the development fails to meet the requirements of Class A1 of Part 24 of Schedule 2 to the [GPDO]."
"If you fail to comply with this time frame [that was within one month] the Council will expedite formal enforcement action, including the issuing of enforcement notice requiring the removal of the masts. Any further action will be taken without further correspondence with you."
"The unauthorised development by virtue of its size, design and siting, forms an incongruous feature that fails to preserve or enhance the character and appearance of both the host building and the wider locality. The unauthorised development is, therefore, contrary to [various policies in Islington's Unitary Development Plan]."
"The proposal constitutes permitted development under Class A Part 24 of Schedule 2 ... Under Class A1 and A2(4)(b) [antennae] less than 4 metres in height and equipment cabinets not exceeding 2.5 cubic metres is considered lawful. The building is not listed and does not fall within any Article 1(5) land."
"The development subject to this Appeal is located on a building, with a flat roof, which is less than 15 [metres] in height. Therefore, in considering the lawfulness of the development in situ, regard is given to Part 24 [and the relevant classes]."
"The appellant's statement seeks to argue that the proposal constitutes permitted development ... Whilst it is accepted that antennas as installed are considered to be less than 4 metres in height and equipment cabinets not exceeding 4 metres, the council argues, such equipment is unlawful."
"This is because current planning framework includes well-established policies to protect the countryside and urban areas -- in particular, our national parks, areas of outstanding natural beauty, conservation areas and sites of special scientific interest."
"The installation of any telecommunications mast in such areas is subject to a requirement to submit a planning application. The main safeguard is provided through what is known as the 'prior approval procedure'. That gives the local planning authority an opportunity to consider the siting and appearance of this type of apparatus. This involves all telecommunications masts that do not require an application for planning permission to be made. Despite the fact that prior approval application was submitted for the installed telecommunication equipment and subsequently judged to require the benefit of prior approval, the operators proceeded with their installation. This approach is considered to be contrary to the tenet of the GPDO under Class A.3(7)(b) and (c) of Part 24 of the aforesaid Order. The latter stipulates that 'the development shall not [begin] before the occurrence of one of the following ... "
"This is further underpinned in Annex 1 of PPG8 where it states that 'an application under paragraph A.3 is neither a notification nor an application for planning permission. An application under the paragraph is an application for the authority's determination concerning prior approval of siting and appearance. Where permission is granted under Part 24 subject to a condition that a prior approval application to the local planning authority is required, failure to comply in full with that condition will mean that the development is not authorised under the Order, and may be subject to enforcement action by the local planning authority'. Accordingly, the Council argues that the development does constitute breach of planning control and the appeal should fail under ground C."
"At that point it became clear to me that there was a difference of opinion as to whether the volume limitation was to be applied to each individual cabinet or whether it should be applied to the cumulative total. I did not 'invite' submissions on the interpretation of paragraph A.2(4)(b) ... but I did say that if the Appellant wanted to make a further written representation on this matter then I would accept it."
"I recall that the Inspector stated that she considered that it was necessary to measure all of the cabinets to see if they added up to more than 2.5m³. I said that the limit was per cabinet not cumulative. I mentioned Circular 4/99. The Inspector did not appear familiar with that document. The Inspector indicated that she thought the cumulative total could determine the site's lawfulness. We measured all four cabinets on the roof. She did not, at that time, state whether she meant cumulative per site or per exercise of permitted development rights. Indeed the matter was not discussed further until the end of the site visit when the Inspector stated to me and the Council's representative ... that as there was a different interpretation ... she would be willing to receive representations on this point and Circular 4/99 advice to which I had referred."
"There is no cumulative limit on the volume of radio equipment housing which can be installed on an individual site or building. Any installation of radio equipment housing which is in excess of 2.5 cubic metres is subject to the prior approval procedure summarised at (j) below." (j) simply summarises what is in A.2(4)(b). The reason for the note is obvious. It could no doubt have been argued that (l), as it now is, meant that there was an overall limit of 30 cubic metres. We remind ourselves of what is said in (l) (as it now is, but it was then (k) but that matters not): "(l) in the case of the installation, alteration or replacement of radio equipment housing- ... (ii) the development would exceed 90 cubic metres ..."
"The individual equipment cabinets do not exceed 2.5 cubic metres in content.
"5. The Appellant says that an application for prior approval is not required in this instance as applying the limitations set out in paragraph A.2(4)(b), the height of the antennas does not exceed 4 metres and the volume of the equipment cabinets does not exceed 2.5 cubic metres. I agree with the first of these propositions but not the second. Measurements taken and agreed during my visit to the site indicate that there are two equipment cabinets of 1.112 cubic metres, one cabinet of 1.219 cubic metres and one of 0.167 cubic metres giving a total in excess of the 2.5 cubic metre limit specified in paragraph A.2(4)(b). I am aware that the Appellant is of the view that the volume limitation should be applied to each individual cabinet rather than to the cumulative total but I do not agree. I consider the GPDO limitation applies to the development as a whole and that “radio equipment housing” relates to the total volume of housing required for the equipment necessary for the single development being undertaken. Paragraph A.2(4)(b) says "housing" which I take to be read in the plural; that is embracing all the housing/cabinets needed for that particular development. 6. I do not see this interpretation as being in conflict with the note to paragraph 5(h) of Appendix B to superseded Circular 4/99 ... I interpret this as saying that there is no cumulative limit on the volume of radio equipment housing from a number of different developments on the same site or building, but that the GPDO still places a limit on the volume of housing for any one development without going through the prior approval procedure and that limit is 2.5 cubic metres. In other words, "
"41. In our judgment the broad approach of the Secretary of State is justified. Appellants should contemplate the possibility that their primary contentions may fail and that those of their opponents may succeed. The very reliance on ground (f) shows that this is the position. If there is a fallback position on which they wish to rely then they should make this clear to the Secretary of State in their submissions. It is not reasonable to come to court, as has happened here, and ask for the case to be remitted to the inspector so that she may ask for further submissions - which could and should have been made in the first place if the landowner wished to advance them. It might well be that the Inspector had the jurisdiction to explore the possibilities further with the parties. But the appellant was professionally advised. The advisers had chosen not to make any submissions in detail under ground (f). Certainly in those circumstances any failure by the Inspector to advert in her decision letter to the possibility of asking for further submissions does not amount to an error of law. 42. The judge's suggestion that the inspector should, presumably without warning and before perhaps coming to a final conclusion as to whether the appeals should be allowed on ground (c), have canvassed this matter at the site visit is in our judgment not appropriate; site visits are not there for the purpose of producing new submissions which might well be contentious. The person chosen to represent the other party would in all probability not be in a position to deal with such points. The weather is often foul, it can happen that the parties are out of earshot of one another and the conditions inappropriate for recording submissions. By and large conversation is rightly discouraged. The function of a site visit is to enable an inspector to make a judgment about submissions which have been made rather than to explore new possibilities. If the latter were to become commonplace it would be a fruitful breeding ground for further disputes."
"Look, do not do anything in relation to 2 because we think 1 is a knock-out, and hope you will concede on 1"
"44.3(2) If the court decides to make an order about costs – (a) the general rule is that the unsuccessful party will be ordered to pay the costs of the successful party ..."
"In deciding what order (if any) to make about costs, the court must have regard to all the circumstances, including – ... (b) whether a party has succeeded on part of his case, even if he has not been wholly successful ..."
"Although this rule preserves the general rule that the unsuccessful party will be ordered to pay the costs of the successful party, Lord Woolf MR was anxious to move away from the position that any success is sufficient to obtain an order for costs. He therefore envisaged far more partial orders for costs which more accurately reflect the level of success achieved by the receiving party ..."