“loss or damage by or in consequence of fire and such other risks as the Landlord may deem desirable or expedient including three years loss of rent and architects and surveyors fees and demolition clearance and similar expenses.”
“In the event of the Demised Premises or the building in which they are situate or any neighbouring premises or any of them or any part thereof being destroyed or damaged by any of the Insured Risks and the insurance money under any policy of insurance effected thereon by the Landlord being by reason of any act neglect default or omission of the Tenant wholly or partially irrecoverable forthwith in every such case to pay to the Landlord on demand the cost of rebuilding and reinstating the building or buildings so destroyed or damaged such rebuilding works to be carried out by and in accordance with the requirements of the Landlord and the Tenant being allowed towards the expenses of so doing (upon such rebuilding and reinstatement being completed) the amount (if any) actually received by or on behalf of the Landlord (other than in respect of loss of rent) under any such insurance as aforesaid in respect of such destruction or damage.”
“In any case where the facts are or should reasonably be known to the Tenant and not reasonably known by the Landlord the Landlord shall not be liable to the Tenant in respect of any failure of the Landlord to perform any of its obligations to the Tenant hereunder whether express or implied unless and until the Tenant has notified the Landlord of the facts giving rise to the failure and the Landlord has failed within a reasonable time to remedy the same.”
“If the Demised Premises or any part thereof shall be destroyed or so damaged by fire or any other risk for which the Landlord is indemnified under the insurance of the Demised Premises so as to be unfit for occupation or use then unless the insurance of the Demised Premises shall have been vitiated by the act neglect default or omission of the Tenant the rent hereby reserved or a fair and just proportion thereof according to the nature and extent of the damage sustained shall be suspended and cease to be payable until the Demised Premises or damaged portion thereof shall have been reinstated or made fit for occupation or until the third anniversary of such destruction or damage whichever shall be the sooner.”
“It has from the beginning been a necessary condition of liability under the rule in Rylands v Fletcher that the thing which the defendant has brought on his land should be "something which … will naturally do mischief if it escape out of his land" (LR 1 Ex 265, 279 per Blackburn J), "something dangerous …", "anything likely to do mischief if it escapes", "something … harmless to others so long as it is confined to his own property, but which he knows to be mischievous if it gets on his neighbour's" (p 280), "anything which, if it should escape, may cause damage to his neighbour" (LR 3 HL 330, 340, per Lord Cranworth). The practical problem is of course to decide whether in any given case the thing which has escaped satisfies this mischief or danger test, a problem exacerbated by the fact that many things not ordinarily regarded as sources of mischief or danger may none the less be capable of proving to be such if they escape. I do not think this condition can be viewed in complete isolation from the non-natural user condition to which I shall shortly turn, but I think the cases decided by the House give a valuable pointer. In Rylands v Fletcher itself the courts were dealing with what Lord Cranworth (LR 3 HL 330, 342) called "a large accumulated mass of water" stored up in a reservoir, and I have touched on the historical context of the decision in paragraph 3(3) above. Rainham Chemical Works[1921] 2 AC 465 , 471, involved the storage of chemicals, for the purpose of making munitions, which "exploded with terrific violence". In Attorney General v Cory Bros & Co Ltd[1921] 1 AC 521 , 525, 530, 534, 536, the landslide in question was of what counsel described as an "enormous mass of rubbish", some 500,000 tons of mineral waste tipped on a steep hillside. In Cambridge Water[1994] 2 AC 264 the industrial solvents being used by the tannery were bound to cause mischief in the event, unforeseen on the facts, that they percolated down to the water table. These cases are in sharp contrast with those arising out of escape from a domestic water supply (such as Carstairs v Taylor (1871) LR 6 Ex 217, Ross v Fedden(1872) 26 LT 966 or Anderson v Oppenheimer(1880) 5 QBD 602 ) which, although decided on other grounds, would seem to me to fail the mischief or danger test. Bearing in mind the historical origin of the rule, and also that its effect is to impose liability in the absence of negligence for an isolated occurrence, I do not think the mischief or danger test should be at all easily satisfied. It must be shown that the defendant has done something which he recognised, or judged by the standards appropriate at the relevant place and time, he ought reasonably to have recognised, as giving rise to an exceptionally high risk of danger or mischief if there should be an escape, however unlikely an escape may have been thought to be.”
“It cannot now be suggested that there was any agreement express or implied which can accurately be described as an agreement to repair the roof or the guttering; but there is a line of authorities to show that a landlord is under an obligation to take reasonable care that the premises retained in his occupation are not in such a condition as to cause damage to the parts demised to others. In some of these authorities it was not necessary to decide the point expressly, because in the opinion of the Court there was no want of reasonable care; but three of these cases indicate that if it had been necessary to define the duty of the defendant it would have been defined in the terms I have suggested.”
“Whether this duty arises out of a contract between the parties, or whether it is an instance of the duty imposed by law upon an occupier of premises to take reasonable care that the condition of his premises does not cause damage, I prefer not to decide. Lord Buckmaster speaks of it as a contractual obligation (3), and Greer J. as arising out of contract. There is much to be said for that view, but it is an immaterial question. If the duty is imposed by law, the point on which Greer J. decided in favour of the respondent does not arise, and the appellant's right to damages is clear as soon as it is established that the respondents were guilty of negligence.”
“the better characterisation of the alleged duty of the lessor is as an implied term. Where there are gaps in an instrument expressing the reciprocal obligations of landlord and tenant, it is, in my judgment, more natural to fill them by implication, as the House of Lords did in Liverpool City Council v Irwin[1977] AC 239 , than to invoke the law of tort.”
“In applying a standard lessor's repairing covenant, the law draws a distinction between disrepair in the demised premises themselves, and disrepair in other parts of the building within the lessor's control. In the latter case the "general rule" applies: that is, the covenant requires the lessor to keep the premises in repair at all times, and he is in breach immediately a defect occurs (British Telecommunications plc v Sun Life plc[1996] Ch 69 ). In the former case, by contrast, there is no breach until the lessor has had notice of the defect and a reasonable time to carry out the necessary remedial works (ibid; O'Brien v Robinson[1973] AC 912 ). In BT (at p 79), Nourse LJ accepted that there might be other exceptions to the "general rule", for example if the defect is caused by an occurrence wholly outside the lessor's control.”
“It remains to define the standard. My Lords, if, as I think, the test of the existence of the term is necessity the standard must surely not exceed what is necessary having regard to the circumstances. To imply an absolute obligation to repair would go beyond what is a necessary legal incident and would indeed be unreasonable. An obligation to take reasonable care to keep in reasonable repair and usability is what fits the requirements of the case. Such a definition involves - and I think rightly - recognition that the tenants themselves have their responsibilities. What it is reasonable to expect of a landlord has a clear relation to what a reasonable set of tenants should do for themselves.”
“The next question that arises is: what is the nature and extent of such obligation? In other words, is it absolute or qualified? If the former, any failure to maintain (save of a wholly minimal kind) would involve a breach of the landlord's obligation, and in Hart v. Rogers [1916] 1 K.B. 646 Scrutton J. considered, at p. 650, that such was the view taken by the court in Miller v. Hancock [1893] 2 Q.B. 177. But later decisions, such as Dunster v. Hollis [1918] 2 K.B. 795 and Cockburn v. Smith [1924] 2 K.B. 119, treat the duty only as one of reasonable care, and such is the conclusion I have come to also. To impose an absolute duty upon the landlords in the case of buildings in multiple occupation would, I think, involve such a wide departure from the ordinary law relating to easements that it ought not to be held to exist unless expressly undertaken and should not be implied.”
“Mr Sunnucks has submitted that, having regard to the comprehensive nature of the provisions of the lease relating to the repair and maintenance of Flat C and of the block, Court Mansions, as a whole, this is not a case where the learned judge was justified in implying any covenants relating to these matters. The lease, he pointed out, is in an unusual form, providing as it does for the repair and maintenance of the building by a system of express covenants and trusts. If the defendants are in breach of any of those express provisions relating to repair and maintenance, the proper remedy, in his submission, is by reference to the agreed system and not by reference to suggested implied covenants to which the parties never agreed. We think this submission is correct and indeed in this court Mr Brock, on behalf of the plaintiffs, has not sought seriously to challenge it. Where a written tenancy agreement relating to a flat, forming part of a larger building in multiple occupation, manifestly does not embody the complete agreement between the parties the court may well be willing to supplement the written document by implying terms placing obligations on one party or the other. Such a case was Liverpool City Council v Irwin[1977] AC 239 , where the “conditions of tenancy” which tenants were required to sign related only to the obligations on the part of the tenants, not of the lessor council. However, as Lord Wilberforce observed in that case (at p 254), “such obligation should be read into the contract as the nature of the contract itself implicitly requires no more, no less: a test in other words of necessity”
“In my judgment, the contention that it was an implied term of the 1990 lease that the lessor would be liable to make good any damage to the structure of the block whatever might be the cause of the damage, is simply untenable. The lease contains an elaborate scheme under which exceptional damage to the structure is to be covered by insurance effected in the joint names of the lessor and the lessee and maintained at the expense of the lessee; similar obligations are to be imposed upon the lessee of every other maisonette or flat in the block. The lessor is given power to enlarge the scope of the policy beyond fire and damage by aircraft, so as to enable the insurance to be extended at the expense of the lessee if it becomes apparent that damage to the structure may result from other causes. After 1971 damage by subsidence following a succession of dry summers became a common experience and it was, no doubt, for that reason that the lessor (who by this time had effected insurance in its own name under a block insurance policy with the consent or acquiescence of the lessees) extended the insurance to cover subsidence. In so far as damage to the structure results from an insured risk, there is simply no ground for importing any implied obligation to do more than lay out any insurance moneys coming into the hands of the lessor, in making good that damage (any deficiency in the insurance moneys being made good by the lessees). More generally, I can see no ground for importing any obligation on the part of the lessor to carry out works of repair to the block from causes which are not covered by an insurance policy effected pursuant to the terms of the lease (modified in practice by the substitution of a block policy and its extension to cover damage by subsidence), in particular damage which might result from the gradual deterioration of the structure during the term of the lease. In Duke of Westminster v Guild[1985] QB 688 , Slade LJ, at p697, approved a passage in Woodfall, Landlord and Tenant 28th ed (1978) vol I, para 1/1465 p618 in these terms: In general, there is no implied covenant by the lessor of an unfurnishedhouse or flat, or of land, that it is or shall be reasonably fit for habitation, occupation or cultivation, or for any other purpose for which it is let. No covenant is implied that the lessor will do any repairs whatever … In the context of a lease for a term of some 260 years at a nominal rent granted by a corporate lessor originally incorporated as a management company, in which shares are held by the lessees of all the maisonettes and flats comprised in the development and which contains detailed provisions governing the repair of the individual maisonettes and flats, the levying of a service charge to meet the costs of the maintenance of the community land and for insurance to be effected and maintained at the expense of the lessees to cover damage from any catastrophe affecting a block as a whole so far as reasonably foreseeable, it is, in my judgment, impossible to presume an intention that the cost of maintaining the structure of each block should fall on the lessor. No such implication can be founded on the obligations on the part of the lessee under clause 9(b)(iv) to permit the lessor to view the property and to effect work necessary for upholding the building (see Sleafer v Lambeth Borough Council[1960] 1 QB 43 ) and the same principle must apply also to the covenant by the lessee in clause 9(b)(ix) to co-operate with the lessor and other lessees in carrying out repairs to the block. Mr Marshall relied on the decision of the Court of Appeal in Barrett v Lounova (1982) Ltd[1990] 1 QB 348 . … The decision of the Court of Appeal in Barrett v Lounova is, of course, binding on this court. However, in my judgment, it must be taken as decided upon the special facts of that case and no principle can be discerned which requires the implication of an obligation on the part of the lessor to keep the structure of the block in good repair. I would dismiss the appeal.”