Constituencies
S
| Name | Notes |
|---|---|
| Selkirkshire | |
| Sevenoaks | Full name (in Craig 2,3,4) Kent, Sevenoaks |
| Shaftesbury | |
| Sheffield | |
| Sheffield Attercliffe | |
| Sheffield Brightside | |
| Sheffield Brightside and Hillsborough | |
| Sheffield Central | |
| Sheffield Ecclesall | |
| Sheffield Hallam | |
| Sheffield Heeley | |
| Sheffield Hillsborough | |
| Sheffield Neepsend | |
| Sheffield Park | |
| Sherwood | |
| Shipley | Full name (in Craig 2,3,4) Yorkshire (West Riding), Shipley |
| Shoreditch | |
| Shoreditch and Finsbury | |
| Shoreditch Haggerston | |
| Shoreditch Hoxton |