Barnsley South is a constituency of the House of Commons in the UK Parliament. Created as a result of the 2023 Periodic Review of Westminster constituencies, it will first be contested at the 2024 general election.
The constituency comprises the following wards of the Metropolitan Borough of Barnsley (as they existed on 1 December 2020):
To assess impact of the boundary changes, various organisations calculated results of 2019 election if it was conducted under boundaries established by 2023 Periodic Review. Below is such assessment from BBC for Barnsley South:
For more information see Notional results of the 2019 United Kingdom general election by 2024 constituency.
Barnsley East prior to 2024
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