2022 City of Chester by-election
1 December 2022
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City of Chester constituency | |||||||||||||||||||||||||||||||||
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| Turnout | 41.2% ( 30.5 pp) | ||||||||||||||||||||||||||||||||
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A by-election for the United Kingdom parliamentary constituency of City of Chester was held on 1 December 2022 following the resignation of incumbent Labour Party MP Chris Matheson. It was won by Samantha Dixon, also of Labour. The 14-point swing was Labour's best-ever result in the seat, and the worst result for the Conservative Party in Chester since 1837 (as its precursor, the Tories).
This was the first by-election to be held during both the reign of King Charles III and the premiership of Rishi Sunak.