Nuisance — private and public

Nuisance is the tort paper’s principal corrective to the negligence-centred account of civil liability. Negligence asks whether D failed to take reasonable care for C’s protected interests. Private nuisance asks a different question: whether D has used, or permitted the use of, land in a way which amounts to an unreasonable interference with C’s use or enjoyment of land, or with rights over land. Public nuisance again differs: it is concerned with unlawful interference with rights enjoyed by the public at large, with civil standing generally requiring special damage over and above that suffered by the public.

For Part IA purposes the topic is examined because it unsettles several assumptions formed in earlier weeks. First, nuisance is not simply negligence under another name. Fault is relevant, especially where liability depends on adoption or continuation of a state of affairs, or where reasonable user is assessed. But private nuisance can impose liability without proof of careless conduct in the ordinary breach-of-duty sense. Secondly, nuisance is not a general tort of annoyance. It is proprietary in private nuisance: the claimant must normally have a sufficient interest in land. Hunter v Canary Wharf remains central on this point. Thirdly, nuisance is remedially distinctive. Injunctions matter. The exam answer which treats nuisance as only another damages action misses the constitutional and practical significance of courts ordering land-use to cease, and of damages being awarded in lieu after Coventry v Lawrence.

The modern law has been refreshed by two Supreme Court decisions. Coventry clarified locality, coming to the nuisance, planning permission, prescriptive rights and the approach to injunctions. Fearn v Tate reasserted private nuisance as a tort protecting ordinary use of land, not merely physical invasion or emanations in a narrow sense. Fearn is especially important because it rejects the idea that overlooking is categorically non-actionable, while insisting that the test is not subjective offence but whether D’s use is an abnormal and substantial interference with ordinary use of neighbouring land.

In Cambridge supervisions, nuisance rewards precise classification. Start by asking: private or public nuisance? If private, identify C’s interest in land, D’s connection with the land or activity, the interference, substantiality, locality, sensitivity, foreseeability, defences, and remedies. If public, identify the public right, the class affected, C’s special damage if a private claimant sues, and whether statutory or public law routes are more apt. A good Tripos script will not recite cases mechanically. It will explain why nuisance mediates reciprocal land-use conflicts: one person’s liberty to use land ends where another’s ordinary enjoyment of land is substantially impaired.

The history of nuisance is the history of the common law’s attempt to regulate incompatible uses of land before the emergence of modern planning, environmental regulation and negligence. Its medieval origins lay in assize procedures and actions protecting seisin and incidents of landholding. By the nineteenth century, nuisance had become the ordinary common law language for smoke, smell, noise, vibration, obstruction, flooding, escapes and noxious trades. It therefore sits between property and tort. The claimant complains not merely that D behaved badly, but that D’s activity has crossed the boundary of acceptable land-use and impaired C’s proprietary enjoyment.

The leading Victorian authorities reveal the essential balance. In Bamford v Turnley, the courts recognised that some inconvenience is the price of social life: the law does not guarantee perfect quiet or purity. In Sturges v Bridgman, the famous contrast between Belgrave Square and Bermondsey made locality central. The same activity may be tolerable in an industrial district and intolerable in a residential one. This is not moral relativism; it is a legal recognition that land-use expectations are socially and geographically situated.

Nuisance also developed alongside Rylands v Fletcher. Rylands is often taught as a distinct tort, but it is best understood, after Cambridge Water and Transco, as an offshoot of nuisance: strict liability for escape of exceptionally dangerous things brought onto land for a non-natural use. That genealogy matters. It explains why foreseeability, escape, land-use and the character of the defendant’s activity remain central, and why Rylands has not become a general principle of enterprise liability.

Public nuisance has a different trajectory. It began as a crime: obstruction of highways, fouling of public waters, activities endangering or inconveniencing the King’s subjects. Civil actions were permitted where an individual could show particular damage beyond the general inconvenience. Attorney-General relator actions and local authority proceedings later supplied public enforcement routes. The modern criminal law of public nuisance was restated restrictively by the House of Lords in R v Rimmington and then replaced, for criminal purposes, by statutory provision in the Police, Crime, Sentencing and Courts Act 2022. The civil tort, however, remains important in environmental, protest, highway and mass-harm contexts.

The rise of statutory regulation did not abolish nuisance. Planning permission, environmental permits and statutory nuisance regimes coexist with private law. The common law continues to decide whether a neighbour must tolerate an interference and whether the appropriate response is damages or injunction. This coexistence creates one of the topic’s central tensions. Public bodies and specialist regulators make polycentric judgments about land-use, but private nuisance gives individual landowners a bilateral cause of action. The Supreme Court has generally resisted treating planning permission as a licence to commit nuisance. The reason is principled: planning controls public law permissibility; nuisance protects private rights. The two may inform each other, but neither wholly absorbs the other.

Private nuisance is an unlawful interference with C’s use or enjoyment of land, or with rights over land. The interference may be physical damage, such as flooding, encroaching roots, subsidence or contamination; or amenity interference, such as noise, smell, fumes, vibration or intrusive activity. Fearn confirms that the essence is not confined to tangible emanations. The governing question is whether D’s use of land causes a substantial interference with the ordinary use of C’s land, judged objectively and contextually.

The first requirement is standing. In Hunter v Canary Wharf, the House of Lords held that only a person with a right to exclusive possession or other sufficient proprietary interest may sue in private nuisance. A spouse, child, lodger or mere licensee ordinarily cannot sue merely because he or she suffers personal discomfort. The decision is controversial, but doctrinally decisive. It distinguishes private nuisance from negligence and from the protection of personal autonomy. The tort protects land-based interests, not free-standing interests in tranquillity.

Secondly, D must be a proper defendant. An occupier who creates the nuisance is liable. So too may a person who authorises or participates in the activity. An occupier may also be liable for a nuisance created by a predecessor, trespasser, natural condition or third party if, with actual or constructive knowledge, he adopts or continues it. Sedleigh-Denfield is the orthodox authority: liability may arise where D has control of the land and fails to take reasonable steps once the nuisance is known or should be known. Leakey v National Trust applies similar reasoning to natural hazards. This is why nuisance is not pure strict liability. Control, knowledge and reasonable response often matter.

The leading cases should be learned as a sequence of doctrinal constraints, not as isolated anecdotes.

Sturges v Bridgman gives the classic test of contextual reasonableness. A confectioner’s long-standing machinery disturbed a doctor’s consulting room after the doctor built nearer to the boundary. The Court of Appeal rejected the defence that the claimant had come to the nuisance and held that prescription had not run before the interference became actionable. The case supplies three enduring propositions: locality matters; coming to the nuisance is not a defence; and prescription runs only from actionable nuisance.

Sedleigh-Denfield v O’Callaghan explains liability for adoption and continuation. The defendant did not create the defective culvert, but once aware of it and benefiting from it, he could not ignore the risk to neighbours. This is central to modern nuisance because many interferences arise from inherited drains, trees, embankments, contamination or third-party acts. Occupation and control may carry duties to take reasonable steps.

Hunter v Canary Wharf sharply limits standing. Interference with television reception caused by a tall building was not actionable; more fundamentally, only those with proprietary interests could sue in private nuisance. Hunter prevents nuisance from becoming a tort of household discomfort. It is, however, often criticised for under-protecting family members whose everyday lives are most affected.

Cambridge Water introduced a general foreseeability limit for nuisance and Rylands. Historic solvent spillages migrated through soil and contaminated a borehole. The House of Lords denied liability because the relevant damage was not foreseeable at the time. The case reduces the harshness of strict liability and aligns nuisance with remoteness principles from negligence, while preserving nuisance’s distinctive land-use structure.

Coventry v Lawrence is the modern compendium. Noise from motor sports was held capable of being a nuisance despite planning permission and despite the claimant’s arrival after the activity began. Planning permission may alter locality in some circumstances but is not a licence to commit nuisance. The Supreme Court also loosened the approach to damages in lieu of injunctions and clarified prescription.

Fearn v Tate is the leading contemporary case on the scope of amenity nuisance. Visitors to a viewing gallery could look directly into flats with extensive glass walls. The Supreme Court held that visual intrusion may constitute nuisance where it substantially interferes with ordinary use of land. The decision is not a general privacy tort. It is a land-use case: the Tate’s use of its land as a public viewing platform was abnormal in relation to neighbouring residential use.

For public nuisance, Attorney-General v PYA Quarries remains the common law definition: quarrying noise and dust affected a sufficiently wide class. R v Rimmington, although criminal, is important for limiting over-expansive use of public nuisance and insisting on legal certainty. Together, these cases show that public nuisance is about public rights and public classes, not merely aggregation of private inconvenience.

See practice questions section below.

See further reading section below.