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Lipkin Gorman v Karpnale Ltd

English case

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 27, 2025
Entity authorityQ6556538 ↗
Source-derived summary

Lipkin Gorman v Karpnale Ltd [1988] UKHL 12 (6 June 1991) is a foundational English unjust enrichment case. The House of Lords unanimously established that the basis of an action for money had and received is the principle of unjust enrichment, and that an award of restitution is subject to a defence of change of position. This secured unjust enrichment as the third pillar in English law of the law of obligations, along with contract and tort. It has been called a landmark decision.

Although the case is most famous for the transformative judgment handed down by the House of Lords in relation to restitution and unjust enrichment, the decision of the Court of Appeal is also an important banking law decision in its own right, setting out key principles relating to the duty of care owed by bankers to their customers. There was no appeal against that part of the decision to the House of Lords.

Facts

Norman Barry Cass was a partner in a solicitors' firm called Lipkin Gorman. He was an authorised signatory at the firm’s Lloyds Bank account. He took out £220,000 and used it for gambling at the Playboy Club, 45 Park Lane, London which was owned by Karpnale Ltd. Between March and November 1980, the club won £154,695 of the stolen money (the rest paid back to Mr Cass in ‘winnings’).

Editorial summary

Begin with the source’s own compact description: “Lipkin Gorman v Karpnale Ltd” is english case. The dossier treats that line as a proposition to test through Lipkin, Gorman and Karpnale, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1988, 1991, 1980—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Lipkin, Gorman and Karpnale is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “english case” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 27, 2025. The linked authority identifier is Q6556538. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1988, 1991 and 1980.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Source & attribution

This entry incorporates text from “Lipkin Gorman v Karpnale Ltd” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.