H418/02 - Private nuisance

Land interests and standing

Private nuisance protects a person's rights in land rather than providing compensation for every annoyance or injury.

A private nuisance is an actionable interference with another's use or enjoyment of land, or a right connected with it. It commonly involves a neighbouring use causing physical damage, encroachment or substantial interference with amenity, meaning the usefulness and enjoyment of the property. Noise, fumes, vibration, flooding or roots can qualify. The claimant must prove the relevant interference and connect it to the defendant; merely living near an unpleasant business is insufficient.

Standing means being legally entitled to bring this particular claim. A claimant normally needs a proprietary interest in the affected land, such as ownership, a lease with exclusive possession, or a relevant easement. An easement is a legal right over someone else's land, such as a right of way. A family member or guest with only permission to stay does not gain a private nuisance claim simply by suffering the same noise as the owner. The person with the land interest claims for interference with the land's amenity, reflecting ordinary use of the home.

In Hunter v Canary Wharf (1997) the House of Lords confirmed the land-interest requirement and rejected a nuisance claim based on television reception blocked by the defendant's building. Fearn v Tate Gallery (2023) reaffirmed the standing rule: private nuisance concerns land, not personal discomfort as a separate injury. The distinction can leave some affected residents without their own nuisance claim. Other causes of action may be relevant, but their requirements must be separately proved. Read Fearn's account of the rule.

Private nuisance does not ordinarily award damages for personal injury as such, nor for a business loss detached from an affected land interest. A tenant whose lease gives exclusive possession may claim for a factory's interference with her flat's amenity. Her visiting friend cannot base an identical private nuisance action solely on discomfort. If contaminated dust damages the tenant's land, reasonable repair losses can be relevant; if it causes a respiratory injury, do not simply add a personal injury award to the private nuisance claim. A properly established negligence claim is a different possibility.

An injury to a person while on the defendant's premises ordinarily raises occupiers' liability or negligence. Private nuisance typically concerns interference with the claimant's land from the defendant's use or responsibility elsewhere. Distinguishing the protected interest helps select the correct tort before considering liability.

Substantial and unreasonable interference

Neighbouring owners must tolerate ordinary give and take, but they need not accept substantial interference outside the protection of ordinary land use.

The interference must be substantial, judged objectively by its effect on ordinary use of the land, rather than by the claimant's unusually delicate preferences. Then ask whether the defendant's use is protected as common and ordinary use for that locality, carried out properly with due regard to neighbours. In Fearn, the Supreme Court majority emphasised this reciprocal protection. “Unreasonable interference” is not a free-ranging balance in which a socially useful defendant can buy the right to injure neighbours without compensation.

For noise or smell, its nature, intensity, frequency, duration and timing all inform substantial interference. A brief ordinary daytime repair is different from amplified machinery running every night beside bedrooms. The character of the locality matters: ordinary noise in an industrial area may exceed what is ordinary in a quiet residential street. However, the defendant cannot simply treat its own actionable nuisance as the feature which makes that nuisance acceptable. Actual physical damage to property, such as corrosive fumes damaging trees, is not excused merely by calling the district industrial. St Helen's Smelting v Tipping (1865) distinguishes physical damage from amenity interference; the principle is discussed in Fearn.

Abnormal sensitivity can defeat a claim based only on a special use which ordinary use would not be harmed by. In Robinson v Kilvert (1889), heat damaged exceptionally sensitive paper, while ordinary paper and ordinary occupation were unaffected. Fearn confirms this principle. But it is not an automatic defence that a home is less robust or more open than another possible design. Once ordinary use is substantially affected, the claimant is not necessarily required to redesign the property to accommodate the defendant's abnormal activity.

In Fearn v Tate Gallery, visitors to a viewing platform frequently watched and photographed the interiors of neighbouring flats. By a majority, the Supreme Court held that this intense visual intrusion could be nuisance and the platform was an abnormal use causing substantial interference with ordinary residential occupation. Ordinary overlooking from neighbouring windows was not thereby abolished. The dissent favoured a broader assessment of reciprocity and the circumstances. The majority governs; the disagreement shows why the type and scale of intrusion matter. Public benefit concerns the remedy, not an automatic defence to liability.

Malicious behaviour can also undermine an assertion of ordinary reasonable use. In Christie v Davey (1893), retaliatory banging and other noise made to annoy the musical household next door was restrained by injunction. The point is that deliberately generating disturbance solely to disrupt a neighbour differs from incidental noise when using a home properly. That principle is discussed in the Nicholas v Thomas judgment (2025). It is not necessary to prove malice in every nuisance claim: ordinary commercial motives do not excuse substantial actionable interference. Duration is likewise relevant but no fixed number of days defines a nuisance; an isolated serious event can sometimes suffice, and Rylands concerns a particular kind of escape.

Original application: a kiln operates beside houses, emitting fumes each evening which prevent normal garden use. Regular timing, intensity and ordinary residential use support nuisance. Occasional faint odour from ordinary domestic cooking is a stronger case for tolerated give and take. If the only effect is on a laboratory's unusually sensitive experiment and homes are unaffected, sensitivity is a significant obstacle. A sound answer explains which facts cross the boundary rather than counting factors.

Responsible defendants and foreseeability

Liability depends on responsibility for the interference and its consequences, not simply ownership of the neighbouring plot.

The creator of a nuisance can be liable even if they do not own or occupy the land. An occupier who creates it through their use is the usual defendant. An occupier may also adopt a nuisance, making use of it, or continue it by failing to take reasonable steps after knowing, or when they ought reasonably to know, of it. A hazard created by a stranger is therefore not an unconditional defence.

In Sedleigh-Denfield v O'Callaghan (1940) a local authority installed a culvert on the defendants' land without permission. The occupiers knew of and used the drainage arrangement but did not deal with its flood risk; they were liable when flooding damaged the neighbour. The principle concerns their later responsibility, not automatic liability for the stranger's original act. In Leakey v National Trust (1980) a natural hillside hazard led to a duty to take reasonable steps once known. For natural hazards, the response is measured against the defendant's circumstances, including what it is reasonable and practicable for them to do. These authorities are reaffirmed in Manchester Ship Canal v United Utilities (No 2) (2024). Read the Supreme Court judgment.

A landlord is not normally liable merely because a tenant creates nuisance. Liability may follow where the landlord authorises a use for which nuisance is a necessary or highly probable consequence, or actively participates in the nuisance. In Coventry v Lawrence (No 2) (2014) the majority rejected the landlords' liability: knowledge, receiving rent and defending the tenants' interests were insufficient to establish the required authorisation or participation. Lord Carnwath dissented on participation. A bare right to terminate the tenancy is not the same as causing or authorising the offending activity. Read the judgment.