Smith v Hughes (1871) LR 6 QB 597

A horse trainer bought oats matching a sample shown to him, but mistakenly believed they were old oats when they were new (green) oats. The court held that the seller was not obliged to correct the buyer's unilateral mistake. This case established the objective test for contract formation.

Facts

Mr Hughes, a racehorse trainer, was shown a sample of oats by Mr Smith, a farmer. Hughes ordered forty to fifty quarters of oats at a fixed price based on this sample. When sixteen quarters were delivered, Hughes refused to pay, claiming he had wanted old oats (the only kind racehorses can eat) but had received new (green) oats. In fact, the sample Smith had shown was of green oats. Hughes had misidentified the type. Smith sued for damages for breach of contract.

At the County Court of Surrey at Epsom, the jury initially found for Hughes on the basis of his mistake. The judge directed that if Hughes was mistaken about the oats being old when they were green, and Smith knew of this mistake, the jury should find for Hughes. Smith appealed.

Issues

Primary Legal Issue

Whether a unilateral mistake by one party as to the quality of goods purchased renders the contract void, particularly where the other party was aware of but did not induce the mistake.

Secondary Issue

Whether, in a sale by sample, the seller has any duty to correct the buyer’s mistaken assumptions about the goods where the goods conform to the sample shown.

Judgment

The Court of Queen’s Bench found the jury had been misdirected and ordered a retrial. The court held that the question was not merely whether there was subjective consensus ad idem (meeting of the minds), but what the parties had communicated to each other by their conduct and words.

Cockburn CJ stated:

I take the true rule to be, that where a specific article is offered for sale, without express warranty, or without circumstances from which the law will imply a warranty… and the buyer has full opportunity of inspecting and forming his own judgment, if he chooses to act on his own judgment, the rule caveat emptor applies.

He further explained:

The question is not what a man of scrupulous morality or nice honour would do under such circumstances.

Blackburn J delivered his classic statement on the objective approach to contract formation:

If, whatever a man’s real intention may be, he so conducts himself that a reasonable man would believe that he was assenting to the terms proposed by the other party, and that other party upon that belief enters into the contract with him, the man thus conducting himself would be equally bound as if he had intended to agree to the other party’s terms.

Hannen J delivered a concurring judgment.

Implications

This case established the objective test for determining contractual agreement. The law looks not at the parties’ subjective intentions but at what they objectively communicated to each other. A unilateral mistake is not grounds for rescission where the other party did not induce the mistake. The principle of caveat emptor (buyer beware) was reaffirmed, placing responsibility on buyers to properly inspect goods in commercial sales by sample. The case remains foundational authority for the objective interpretation of conduct in contract formation.

Verdict: New trial ordered. The Court of Queen’s Bench held that the jury had been misdirected and the case required retrial, with the court leaning in favour of the plaintiff (Smith) on the legal principles involved.

Source: Smith v Hughes (1871) LR 6 QB 597