| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | Spen Valley (UK Parliament constituency) - Boundaries |  |  |  |  |
| 3 | Parish | 1911 Population | 1885-1918 | 1918-1950 | Notes |
| 4 | Birkenshaw | 2,508 | Spen Valley | Spen Valley | Was part of Gomersal Parish in 1885 |
| 5 | Birstall | 7,116 | Spen Valley | Spen Valley | Was part of Gomersal Parish in 1885 |
| 6 | Cleckheaton | 12,866 | Spen Valley | Spen Valley | Part of Spenborough Urban District from 1915 |
| 7 | Clifton | 2,258 | Spen Valley | Elland | - |
| 8 | Drighlington | 4,126 | Pudsey | Spen Valley | - |
| 9 | Gildersome | 2,981 | Pudsey | Spen Valley | - |
| 10 | Gomersal | 3,796 | Spen Valley | Spen Valley | Included Birkenshaw and Birstall in 1885 |
| 11 | Hartshead | 958 | Spen Valley | Elland | - |
| 12 | Heckmondwike | 9,016 | Spen Valley | Spen Valley | - |
| 13 | Hipperholme (part) | 322 | Spen Valley | Elland | Part of Wyke parish in 1885, removed in 1899 |
| 14 | Hunsworth | 1,326 | Pudsey | Spen Valley | - |
| 15 | Kirkheaton | 2,621 | Holmfirth | Spen Valley | - |
| 16 | Lepton | 2,999 | Holmfirth | Spen Valley | - |
| 17 | Liversedge | 14,658 | Spen Valley | Spen Valley | Part of Spenborough Urban District from 1915 |
| 18 | Mirfield | 11,712 | Morley | Spen Valley | - |
| 19 | Whitley Upper | 830 | Holmfirth | Spen Valley | - |
| 20 | Wyke | 6,145 | Spen Valley | Bradford South | - |

Question: Which Parishes joined the Spen Valley Constituency in 1918?
Answer: The Spen Valley constituency was made up primarily of the Spen Valley, with 11,712 from Morley, 8,433 from Pudsey, and 6,450 from Holmfirth.