Colchester

UK parliamentary constituency

EnglandElectorate 78,662E14001176

Latest result

2024 General Election Labour held the seat with 41.9% of the vote, majority of 8,250.

Turnout: 44,903

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Election history

Labour18,80441.9%
Conservative10,55423.5%
Reform UK6,66414.8%
Liberal Democrat6,39314.2%
Green Party2,4145.4%
Climate Party740.2%

Most-signed petitions in Colchester

Petitions ranked by how many people in this constituency signed them.

About Colchester

Colchester is one of 650 UK parliamentary constituencies that each elect a single Member of Parliament to the House of Commons under the first-past-the-post system. It sits in England and has a registered electorate of 78,662 voters. Boundary reviews run on a regular cycle via the Boundary Commission — the current map was redrawn for the 2024 general election.

Sources: UK Parliament Members API, ONS Open Geography Portal, petition.parliament.uk. Parliament ID: 3991.

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