Murphy v Brentwood DC [1991] UKHL 2

Mr Murphy purchased a house built on a defective concrete raft foundation which had been approved by the council's independent consulting engineers. When cracks appeared and the house became dangerous, he sold it at a loss. The House of Lords departed from Anns v Merton, holding that local authorities owe no duty of care for pure economic loss arising from defective buildings.

Facts

ABC Homes constructed houses on a site in Brentwood, including 38 Vineway, built over filled ground upon a concrete raft foundation. The foundation design was submitted to Brentwood District Council for approval under section 64 of the Public Health Act 1936. The council sought advice from independent consulting engineers, Messrs S.D. Mayer & Partners, who advised that the design was appropriate. The council approved the design in January 1969. Mr Murphy purchased the property in 1970. From 1981, serious cracks appeared in the internal walls, and investigations revealed that the concrete raft had subsided differentially due to defective design with insufficient steel reinforcement. There was a risk of gas pipe fracture and sewage leakage into foundations, constituting imminent danger to occupants. Mr Murphy sold the house in July 1986 for £30,000 to a builder aware of the defects, when its value without defects would have been £65,000.

Issues

The central issue was whether Anns v Merton London Borough Council [1978] AC 728 was correctly decided, and specifically whether a local authority owes a duty of care to building owners for pure economic loss resulting from defective buildings that the authority failed to prevent through its statutory building control functions.

Sub-issues

Whether the damage suffered was properly characterised as physical damage or pure economic loss; whether the complex structure theory could justify recovery; and whether there was sufficient proximity between local authorities and subsequent building owners to establish a duty of care extending to economic loss.

Judgment

The House of Lords unanimously allowed the appeal, departing from Anns v Merton London Borough Council under the 1966 Practice Statement. The House held that Anns was wrongly decided regarding the scope of any private law duty of care resting upon local authorities in relation to their function of supervising compliance with building byelaws or regulations. Dutton v Bognor Regis Urban District Council [1972] 1 QB 373 was overruled, along with all subsequent decisions that followed Anns.

Lord Keith of Kinkel

Lord Keith held that the damage in Anns was purely economic loss, not material physical damage as Lord Wilberforce had categorised it. He stated that the avoidance of such loss did not fall within the scope of any duty of care owed by local authorities to plaintiffs. The two-stage test propounded in Anns was rejected as universally applicable, with Lord Keith favouring an incremental approach to developing novel categories of negligence.

Lord Bridge of Harwich

Lord Bridge rejected the complex structure theory as providing any escape from the conclusion that damage to a house attributable to a structural defect represents purely economic loss. He distinguished between a defect that does not perform its proper function in sustaining other parts and a distinct item that positively malfunctions causing damage to the structure. He concluded that once a danger ceases to be latent, no liability can arise under Donoghue v Stevenson principles.

Lord Oliver of Aylmerton

Lord Oliver emphasised that the damage suffered was incontestably pure pecuniary loss. He found it impossible to reconcile the liability propounded in Anns with any previously accepted principles of negligence and could see no circumstances from which a relationship of proximity could be deduced to render a builder liable in tort for pure pecuniary damage to a derivative owner.

Lord Jauncey of Tullichettle

Lord Jauncey agreed that treating foundations as separate property from walls or floors was a wholly artificial exercise. He noted that Parliament had imposed limited liability on builders through the Defective Premises Act 1972, and there was no policy reason for imposing a higher common law duty on builders or local authorities.

Implications

This decision fundamentally reshaped the law of negligence regarding defective buildings and economic loss. It established that local authorities exercising statutory building control functions owe no duty of care to building owners or occupiers for pure economic loss arising from defects in buildings. The decision reaffirmed that the Donoghue v Stevenson principle applies to latent defects causing physical injury to persons or property other than the defective item itself, but not to the cost of remedying defects once discovered. The case emphasised that questions of imposing new categories of liability for consumer protection are matters for Parliament, not judicial expansion of tort law. It reinforced the distinction between physical damage and economic loss in negligence claims and rejected broad applications of the two-stage test from Anns.

Verdict: Appeal allowed. The House of Lords departed from Anns v Merton London Borough Council, holding that local authorities owe no private law duty of care to avoid damage to property causing economic loss to owners or occupiers in relation to their function of supervising compliance with building byelaws or regulations. Dutton v Bognor Regis Urban District Council was overruled.

Source: Murphy v Brentwood DC [1991] UKHL 2