Belfast South and Mid Down

UK parliamentary constituency

Northern IrelandElectorate 74,749N05000003

Latest result

2024 General Election Social Democratic & Labour Party held the seat with 49.1% of the vote, majority of 12,506.

Turnout: 43,491

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Election history

Social Democratic & Labour Party21,34549.1%
Alliance8,83920.3%
Democratic Unionist Party6,85915.8%
Ulster Unionist Party2,6536.1%
Traditional Unionist Voice2,2185.1%
Green Party Northern Ireland1,5773.6%

Most-signed petitions in Belfast South and Mid Down

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

About Belfast South and Mid Down

Belfast South and Mid Down 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 Northern Ireland and has a registered electorate of 74,749 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: 4423.

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