Attorney-General v PYA Quarries Ltd [1957] 2 QB 169 is the leading authority defining the “public” element of public nuisance.
Facts of the Case
The defendants operated a quarry in Glamorgan, Wales. As operations intensified, a “colony” of nearby residents complained that blasting operations caused three types of interference:
- Flying stones: projected beyond the quarry, endangering the highway and homes.
- Vibration: tremors causing discomfort and a reasonable fear (though not proven structural damage) of houses being shaken.
- Dust: clouds of dust polluting the air and settling on properties.
The Attorney-General brought a relator action for the local councils, seeking injunctions to restrain the activities as a public nuisance. Oliver J granted them, and the defendants appealed against those relating to dust and vibration.
Key Legal Principles and Findings
- Definition: a public nuisance materially affects the reasonable comfort and convenience of life of a class of Her Majesty’s subjects.
- The “class of subjects” test: whether a community is a “class of the public” is a question of fact; a representative cross-section suffices, not proof that every individual was affected.
- Denning LJ’s functional test: a public nuisance is so widespread or indiscriminate that it would not be reasonable to expect one person to sue alone; responsibility falls on the community at large.
- The “amalgamation” theory: a public nuisance can be established by a sufficiently large collection of private nuisances within a sphere of influence.
- Vibration and dust: capable of being public nuisances; for vibration, even without proven structural damage, reasonable fear and resulting distress can ground an injunction.
- Isolated acts: while private nuisance generally needs a continuing state of affairs, an isolated act (a massive explosion) can be a public nuisance.
Discussion and Broader Relevance
PYA Quarries remains the leading authority on the “public” element of the tort. Public nuisance is a crime at common law as well as a tort, actionable by the Attorney-General to protect public health, safety, and comfort. Unlike private nuisance (a property tort requiring an interest in land), public nuisance is broader and can allow recovery of personal injury damages, as in the Corby Group Litigation.
Related Cases
- Attorney-General v Keymer Brick and Tile Co. (1903): a public nuisance need not injure health; material interference with comfort suffices.
- Rex v Lloyd (1800): noise affecting only three houses was not sufficiently general.
- Soltau v De Held (1851): a public nuisance injures all within its “sphere of operation”.
- Southport Corporation v Esso Petroleum (1954): on isolated acts amounting to public nuisance.
- Gillingham v Medway (Chatham) Dock Co (1993): an “amalgamated” series of private nuisances from heavy traffic.
- Colour Quest Ltd v Total Downstream UK (2009): public and private nuisance claims are not mutually exclusive.
- R v Rimmington and Goldstein (2006): the criminal offence should be used only where specific statutory offences do not apply.
- Corby Group Litigation (2008): personal injury is recoverable in public nuisance.
- Attorney-General v Corke (1933): allowing people to congregate and interfere with the neighbourhood treated as a public nuisance.