| Site Name | Area | Last Modified |
|---|---|---|
| READ’S CAVERN | Mendip | 01 Jan 2005 |
| SIDCOT SWALLET | Mendip | 01 Jan 2005 |
| SINGLE-WAY MINE | The Bath Stone Mines | 01 Jan 2005 |
| ST DUNSTAN’S WELL CAVE | Mendip | 01 Jan 2005 |
| BROWNES' HOLE | Mendip | 01 Jan 2005 |
| TWIN TITTIES SWALLET | Mendip | 01 Jan 2005 |
| WIGMORE SWALLET | Mendip | 01 Jan 2005 |
| LARGE CHAMBER CAVE | Mendip | 24 Aug 2006 |
| EIGHTEEN ACRE SWALLET (TUSKA’S FOLLY) | Mendip | 18 Nov 2006 |
| BARTON SHELTER | Mendip | 19 Nov 2006 |