Government Defeat

A vote result in which the government loses a division or fails to secure approval for its position.

Also used as: government defeats, defeated government, government lost the vote

Source / explainer: Read the UK Parliament explainer on divisions

Last reviewed: 3 August 2026

A government defeat occurs when ministers fail to win a vote on a motion, amendment or piece of legislation where the government has taken a position. Government defeats can be politically significant because they may show opposition from other parties, backbench rebellion or a lack of support in one of the Houses. The consequences depend on the subject, the House involved and the size of the defeat.

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