Legal Case Summary
Bell v Lever Bros Ltd [1932] AC 161
Contract – Mistake – Common mistake – Void – Concealment – Misconduct – Redundancy – Breach of Duty – Compensation
Facts
Mr Bell was the managing director for five years of a company that was owned by Lever Bros Ltd. Mr Bell had traded for personal profit during his employment, which was contrary to his contract with the company. Without knowledge of this, Lever Bros Ltd made an offer of redundancy to Mr Bell, terminating his contract and offering a £30,000 payment as compensation.
Issues
The main issue in this case was whether the redundancy contract that was created and accepted by Mr Bell, could be void by common mistake, due to later finding out about his personal trading. Lever Bros Ltd argued that this concealment and misconduct was a breach of his duty that was detailed in his employment contract.
Decision/Outcome
The court held that the contract was not void, as the mistake was not an ‘essential and integral’ part of the contract. The personal trading that had happened during the employment was not related to the subject matter of the contract and was said to be minor compared to the profits Mr Bell had made for Lever Bros Ltd. Only a mistake to the identity of the parties or of subject matter to the contract, as well as an item’s quality, would be able to successfully negate consent and therefore void a contract, as if it had never existed. The mistake must be essential to the identity of the contract.
Updated 19 March 2026
This summary of Bell v Lever Bros Ltd [1932] AC 161 remains broadly accurate as a statement of the House of Lords’ decision and its significance to the law of common mistake in contract law. The case continues to represent the foundational authority on common mistake at common law in England and Wales.
One point of clarification worth noting: the article describes Mr Bell’s role as “managing director” and the payment as relating to “redundancy.” More precisely, Bell and a colleague held senior positions at a Niger Company subsidiary, and the compensation agreements were termination settlements rather than statutory redundancy payments in the modern sense (statutory redundancy rights did not exist until the Redundancy Payments Act 1965). This distinction does not affect the legal principle but may assist readers in understanding the contractual context.
The legal position on common mistake has been further developed since 1932. The Court of Appeal in Great Peace Shipping Ltd v Tsavliris Salvage (International) Ltd [2002] EWCA Civ 1407 authoritatively confirmed that there is no separate equitable jurisdiction to rescind a contract for common mistake where the mistake is not sufficiently fundamental to void the contract at common law under Bell v Lever Bros. This effectively abolished the parallel equitable doctrine recognised in Solle v Butcher [1950] 1 KB 671 and is a significant development that readers should be aware of when applying the principles from this case.
The article’s summary of the Bell v Lever Bros decision itself is otherwise accurate for study purposes.
