House of Lords ยท Unanimous. Viscount Dilhorne gave the leading speech, with which the other Law Lords agreed.
Facts
Lawrence, a taxi driver, picked up an Italian student who had just arrived in England and spoke little English. The student asked to be taken to an address. The fare was small, but Lawrence told him it was expensive and the student held out his open wallet, from which Lawrence took ยฃ6, far more than the fare. He was charged with theft.
History
Lawrence was convicted of theft at trial. The Court of Appeal dismissed his appeal. He appealed to the House of Lords, which dismissed his appeal.
Issue
Whether appropriation under section 1(1) of the Theft Act 1968 requires that the taking be without the owner's consent, or whether an assumption of the owner's rights with consent obtained by deception or mistake constitutes appropriation.
Held
Appeal dismissed; conviction upheld. Appropriation does not require the absence of the owner's consent.
Ratio
- Appropriation under section 1(1) of the Theft Act 1968 does not require that the taking be without the owner's consent; whether the owner consented goes to dishonesty, not to whether there is an appropriation.
Key reasoning
- The word 'appropriation' in section 1(1) should be given its natural meaning: any assumption of the rights of an owner.
- The Theft Act 1968 does not require that the appropriation be without the owner's consent, in contrast with the older law of larceny.
- Whether the owner consented is irrelevant to whether there is an appropriation, and is a matter to be considered under dishonesty.
- The mens rea of dishonesty remains the key filter for criminal liability, ensuring that not every assumption of rights is criminal.
Where it fits in the module
This case is foundational for Topic 5 (Property Offences) as it holds that appropriation does not require the absence of the owner's consent. It was followed and extended in Gomez [1993] and Hinks [2000] on the same list, which apply it to consent obtained by deception and to gifts respectively. Morris [1984], also on the list, is a later decision that took a narrower view by requiring an adverse interference with the owner's rights, a view rejected in Gomez.
Criticisms
- The broad definition of appropriation blurs the boundary between theft and civil disputes over property rights.
- It renders the concept of 'consent' largely irrelevant to the actus reus, shifting the entire burden to the mens rea of dishonesty.
- The decision makes it possible to convict of theft where the owner voluntarily parts with property, potentially criminalising sharp practice that should be civil.
- It creates tension with the principle that criminal law should not duplicate civil remedies for breach of contract or trust.
Written with AI (nvidia/nemotron-3-ultra-550b-a55b) on 1 November 2026, reviewed for errors by a second model (claude-sonnet-5.5 (Claude Code reviewer)). Read the case itself at [1972] AC 626, [1971] 3 W.L.R. 225. Spotted an error? Tell us.