Dearne Valley (UK Parliament constituency)
| Dearne Valley | |
|---|---|
| Former county constituency for the House of Commons | |
| 1950–1983 | |
| Created from | Don Valley, Rother Valley and Wentworth |
| Replaced by | Barnsley East, Don Valley and Wentworth |
Dearne Valley was a Parliamentary constituency in South Yorkshire. The constituency was created in 1950 and abolished in 1983. Consisting of small towns and villages based around the Yorkshire coalfields, it was one of the Labour Party's safest seats with large majorities in its history between 20-30,000 votes over other parties.