| Stamford |
Full name (in Craig 2) Lincolnshire, Stamford |
| Stamford and Spalding |
|
| St Andrews District of Burghs |
|
| St Augustine's |
Full name (in Craig 2) Kent, St Augustine's |
| St Austell |
Full name (in Craig 2) Cornwall, St Austell |
| St Austell and Newquay |
The constituency was created for the 2010 general election, following a review of parliamentary representation by the Boundary Commission, which increased the number of seats in the county from five to six. |
| Stepney |
|
| Stepney Limehouse |
|
| Stepney Mile End |
|
| Stepney Whitechapel and St George's |
|
| Stevenage |
|
| St George's Hanover Square |
|
| St Helens |
|
| St Helens North |
|
| St Helens South |
|
| St Helens South and Whiston |
The Boundary Commission for England expanded and renamed the St Helens South seat, covering the south of the Metropolitan Borough of St Helens and three wards of the Knowsley borough which were in a neighbouring seat. |
| Stirling |
|
| Stirling and Falkirk Burghs |
|
| Stirling and Falkirk District of Burghs |
|
| Stirling District of Burghs |
|