Say the ratio out loud before you open Reasoning — recalling it unprompted is exactly what the exam pays for.
Why it matters
Before 1932 there was no tort of negligence in the modern sense — only pockets of liability for carelessness (the innkeeper, the carrier, the surgeon, the occupier), each reached by showing that your case fell inside a recognised category. If it did not, you lost, however careless the defendant and however badly you were hurt.
Donoghue v Stevenson changed that. Lord Atkin took the scattered instances and asked what they had in common. His answer — the neighbour principle — supplied for the first time a general test for when one person owes another a duty to take care. Everything in the modern law of negligence descends from it. For an Indian LL.B. paper it earns marks in four separate answers: the essentials of negligence; duty of care; contract distinguished from tort; and product liability under the CP Act 2019.
Facts
On the evening of Sunday 26 August 1928, May Donoghue travelled from Glasgow to Paisley to meet a friend. They went into the Wellmeadow Café, kept by Francis Minchella. The friend paid, and ordered for Mrs Donoghue a "Scotsman ice cream float" — a tumbler of ice cream over which ginger beer was to be poured.
Minchella brought the ice cream and a bottle of ginger beer. The bottle was of dark opaque glass, sealed with a metal cap bearing the name of the manufacturer, David Stevenson of Paisley. Minchella took off the cap and poured some over the ice cream. Mrs Donoghue drank it.
Her friend then picked up the bottle and poured out the rest. With the remaining liquid there floated into the tumbler the decomposed remains of a snail. She said she suffered shock from the sight and severe gastro-enteritis from what she had swallowed, and sued Stevenson for £500.
Two facts made the case difficult, and they are the whole point:
- She had no contract with anybody. Her friend bought the drink, so she could not sue the café for breach of the implied condition of merchantable quality; and she had no contract with the manufacturer.
- She could not have inspected the bottle. The glass was opaque and the cap sealed; whatever was inside had been sealed in at the factory.
The case came up on a preliminary plea to the relevancy of her pleadings, so the snail was never proved. The House of Lords decided only whether, assuming the averments were true, they disclosed a cause of action — as Lord Atkin says in his opening sentence: "The sole question for determination in this case is legal: Do the averments made by the pursuer in her pleading, if true, disclose a cause of action?"
Lord Moncrieff in the Outer House allowed the action; the Inner House reversed him, following Mullen v A G Barr & Co; the House of Lords allowed her appeal on 26 May 1932 by three votes to two — Atkin, Thankerton and Macmillan in the majority, Buckmaster and Tomlin dissenting. The case never went to trial: Stevenson died in 1932 and his executors settled in 1934.
Issues
- Does a manufacturer of a drink, sold in a form preventing inspection by any intermediate party or by the consumer, owe a duty of care to the ultimate consumer with whom he has no contract?
- Is there any principle determining when a duty of care arises, or must every case be fitted into a previously recognised category?
Arguments
For Stevenson. Winterbottom v Wright (1842) had settled the law: no contract, no duty. Two exceptions only were recognised — where the article was dangerous in itself, and where it had a defect known to the seller and concealed by him. Ginger beer is neither. To let Mrs Donoghue sue would expose manufacturers to claims by a class indefinite in number and in time.
For Mrs Donoghue. The duty relied on is imposed by law, not contract. A manufacturer who seals food into an opaque container, knowing it will reach the consumer exactly as it left him, retains practical control of its safety until it is drunk. The dicta of Brett MR in Heaven v Pender (1883), narrowed by "proximity" in Le Lievre v Gould (1893), already recognised duty without contract. On the other view a consumer poisoned by negligent manufacture would have a remedy against nobody at all.
Held
Appeal allowed (3:2): the averments disclosed a good cause of action.
Ratio
The case yields two propositions of different width, and most of the marks lie in keeping them apart.
The narrow rule — the ratio proper. Lord Atkin:
"a manufacturer of products, which he sells in such a form as to show that he intends them to reach the ultimate consumer in the form in which they left him with no reasonable possibility of intermediate examination, and with the knowledge that the absence of reasonable care in the preparation or putting up of the products will result in an injury to the consumer's life or property, owes a duty to the consumer to take that reasonable care."
Four conditions: a manufacturer of products; sold in a form showing they are meant to reach the ultimate consumer as they left him; no reasonable possibility of intermediate examination; knowledge that want of care will injure the consumer.
The wide rule — the neighbour principle. Wider than the decision required, and long argued to be obiter; it is now treated as the foundation of the tort:
"The rule that you are to love your neighbour becomes in law, you must not injure your neighbour; and the lawyer's question, Who is my neighbour? receives a restricted reply. You must take reasonable care to avoid acts or omissions which you can reasonably foresee would be likely to injure your neighbour. Who, then, in law is my neighbour? The answer seems to be — persons who are so closely and directly affected by my act that I ought reasonably to have them in contemplation as being so affected when I am directing my mind to the acts or omissions which are called in question."
Two limbs, both required: reasonable foreseeability of injury, and proximity — which Lord Atkin was careful to say is not physical nearness but extends "to such close and direct relations that the act complained of directly affects a person whom the person alleged to be bound to take care would know would be directly affected by his careless act."
Lord Macmillan supplies the other quotation to memorise — "The categories of negligence are never closed" — with the control test ("responsibility as ceasing when control ceases") and a warning students forget: "There is no presumption of negligence in such a case as the present, nor is there any justification for applying the maxim, res ipsa loquitur. Negligence must be both averred and proved."
Reasoning
Lord Atkin begins by observing that the authorities are full of particular duties and empty of general ones: the courts had built "an elaborate classification of duties... with further divisions as to ownership, occupation or control". That tells you whether a duty exists in a decided case and nothing about a new one.
Then the move that makes the case great: "the duty which is common to all the cases where liability is established must logically be based upon some element common to the cases where it is found to exist." If the particular duties are instances, there must be a genus — and he finds it in foreseeability limited by proximity. He is candid that generalisation is dangerous, so he states the conception and at once confines it: "acts or omissions which any moral code would censure cannot in a practical world be treated so as to give a right to every person injured by them to demand relief."
His strongest practical argument is about remedies. On the defender's view the consumer of a sealed product "would have no remedy against the manufacturer, he would have none against any one else, for in the circumstances alleged there would be no evidence of negligence against any one other than the manufacturer". A rule producing that result cannot be right: "I do not think so ill of our jurisprudence as to suppose that its principles are so remote from the ordinary needs of civilized society... as to deny a legal remedy where there is so obviously a social wrong."
The dissents. A question asking you to "critically examine" Donoghue is really asking whether Buckmaster and Tomlin had a point.
Lord Buckmaster held the authorities were against the pursuer and that judges may not change settled principles for a sympathetic claimant: principles "cannot be changed nor can additions be made to them because any particular meritorious case seems outside their ambit". He adopted the floodgates warning of Alderson B in Winterbottom v Wright — confine recovery to the parties to the contract, because "if we go one step beyond that, there is no reason why we should not go fifty."
Lord Tomlin agreed, instancing the Versailles railway disaster of 1842 caused by a broken axle: on Lord Atkin's principle everyone killed or injured could have sued the axle-maker, so liability would be owed to an indeterminate class, for an indeterminate time, in an indeterminate amount.
The objection was not silly; as a prediction it was correct. The law's answer is that the flood is controlled downstream — by proximity, remoteness, causation and policy.
What came after
Consolidation. Grant v Australian Knitting Mills (1936, PC) applied the narrow rule to woollen underpants containing excess sulphite: the principle is not confined to food and drink and needs no sealed container; what matters is the absence of a reasonable opportunity of intermediate examination.
Expansion and retreat. Home Office v Dorset Yacht Co (1970) used the neighbour principle against the Home Office for damage by escaping Borstal trainees. _Anns v Merton LBC_ (1978) turned it into a two-stage test — proximity raising a prima facie duty, which policy might negative. That was the high-water mark: duty was presumed and the defendant had to argue it away. _Caparo Industries plc v Dickman_ (1990) replaced Anns with the three-fold test — foreseeability, proximity, and that it be fair, just and reasonable to impose a duty, developed incrementally by analogy. _Murphy v Brentwood District Council_ (1991) departed from Anns altogether and restored the rule against recovery for pure economic loss. So today: Donoghue is the foundation, Caparo the working test, Murphy the boundary.
Indian reception. The leading discussion is _Rajkot Municipal Corporation v Manjulben Jayantilal Nakum_ (1997) 9 SCC 552. A roadside tree maintained by the Corporation fell in still weather on a clerk walking to work; he died. The trial court and the Gujarat High Court decreed Rs 45,000. The Supreme Court, per K. Ramaswamy J, allowed the Corporation's appeal. It traced duty of care from Donoghue through Anns to Murphy, noting that "the English principles of common law are approved and adopted by the courts in India on the principles of justice, equity and good conscience", but held there was neither proximity nor foreseeability: the tree showed no visible sign of disease, and "the conditions in India have not developed to such an extent that a Corporation can keep constant vigil by testing the healthy condition of the trees in the public places". The causation was "too remote".
Cite Rajkot for three propositions: the neighbour principle is part of Indian law; Anns has been displaced by Murphy and Caparo; and foreseeability alone does not fix a public authority with liability for mere non-feasance.
The line to product liability. Donoghue gave the consumer a remedy, but only in negligence — she still had to prove want of care. India has gone further by statute. Chapter VI of the CP Act 2019 creates a product liability action. Under s. 84(1) a manufacturer is liable for a manufacturing defect, a design defect, deviation from specifications, non-conformity with an express warranty, or failure to warn or instruct; and by s. 84(2) he is liable "even if he proves that he was not negligent or fraudulent in making the express warranty of a product." Section 83 requires no privity; the exceptions are the closed list in s. 87. Mrs Donoghue, suing in India today, would not need to prove carelessness at the bottling plant at all: she would prove a defective product and "harm" within s. 2(22). That is the century-long line — a duty of care in 1932, statutory strict liability in 2019.
What if…?
Commit to your answer before reading each response.
1. What if the bottle had been of clear glass, and the café had poured the drink through a strainer?
The manufacturer's duty in Donoghue rested on there being no reasonable possibility of intermediate examination — an opaque, sealed bottle reaching the consumer as it left the factory. Clear glass and an intervening inspection break that chain: a real opportunity of examination (used or reasonably expected) can interrupt proximity and shift responsibility toward the examiner.
2. What if Mrs Donoghue's friend — who paid for the ginger beer — had drunk it instead?
Nothing changes in tort, and that is the point: the friend had a contract with the café and could also sue on it, but Donoghue's achievement was to free the duty from contract entirely. Manufacturer liability runs to the ultimate consumer, buyer or not — the neighbour principle asks who is foreseeably affected, not who paid.
3. What if the snail had got in despite a genuinely flawless bottling system?
Then negligence fails at the breach gate: Donoghue creates a duty of reasonable care, not a warranty of safety. Proving a modern system, monitored and audited, is exactly how manufacturers defend these claims. (Under the Consumer Protection Act 2019's product liability chapter, by contrast, a manufacturing defect can bite without proof of negligence — the statutory overlay this pack treats in the CPA units.)
In the app
The analysis continues in the app with Criticism and limits — where the decision is criticised and how far it reaches and Exam use — how to write this case into an answer, plus every card and question built on this case.
Related cases in this unit
- Rylands v Fletcher (1868)
- Ashby v White (1703) and the Gloucester Grammar School Case (1410)
- Bhim Singh v State of Jammu & Kashmir (1985)
- Rudul Sah v State of Bihar (1983) and Nilabati Behera v State of Orissa (1993)
- State of Rajasthan v Vidhyawati (1962)
- Kasturi Lal Ralia Ram Jain v State of U.P. (1965) and N. Nagendra Rao & Co v State of A.P. (1994)