| name | discoverer | image | geology | type | Area (m²) | elevation (m) | Range | date discovered | Depth (m) | Height (m) | city | Website | administrative división | continent | Country | latitude (°) | Width (m) | Length (m) | longitude (°) | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GB Cave | Karst | 1939 | 134 | 253 | Charterhouse, Somerset | website | England | Europe | United Kingdom | 51.2999992371 | 1,950 | -2.7500000000 | Map | |||||||
| Longwood Swallet | Karst | 1944 | 175 | 213 | Charterhouse, Somerset | website | England | Europe | United Kingdom | 51.2833328247 | 16,500 | -2.7333333492 | Map | |||||||
| Manor Farm Swallet | Karst | 1972 | 179 | 233 | Priddy | website | England | Europe | United Kingdom | 51.2833328247 | 1,107 | -2.7166666985 | Map | |||||||
| Pen Park Hole | Karst | 1669 | 61 | 76 | Southmead | website | England | Europe | United Kingdom | 51.5000000000 | 250 | -2.5833332539 | Map | |||||||
| Swildon's Hole | Karst | 1901 | 167 | 238 | Priddy | website | England | Europe | United Kingdom | 51.2500000000 | 9,144 | -2.6666667461 | Map |