Ordered by the number of climbs recorded. About sandstone.
| Crag | Location | # Climbs |
|---|---|---|
| Porth Ceiriad | United Kingdom / Wales / Pwllheli | 1 |
| Eridge Green Rocks | United Kingdom / England / East Sussex / Tunbridge Wells | 1 |
| Roslin Glen | United Kingdom / Scotland / Midlothian / Roslin | 1 |
| Ardmair | United Kingdom / Scotland / Ullapool | 1 |
| Stac Pollaidh | United Kingdom / Scotland / Ullapool | 1 |
| Rora Head | United Kingdom / Scotland / Stromness | 1 |
| The Gap | United Kingdom / Wales / Treharris | 1 |
| Sgurr a' Chaorachain | United Kingdom / Scotland / Highland Council / Strathcarron | 1 |
| Howlerhirst Crag | United Kingdom / England / Northumberland / Hexham | 1 |
| Sandy Crag | United Kingdom / England / Northumberland / Morpeth | 1 |
| South Yardhope Crag | United Kingdom / England / Northumberland / Morpeth | 1 |
| Grinshill | United Kingdom / Shrewsbury | 1 |
| Raven's Scar | United Kingdom / England / Middlesbrough | 1 |
| Highcliffe Nab | United Kingdom / England / Redcar and Cleveland / Guisborough | 1 |
| Cowraik Quarry | United Kingdom / England / Westmorland and Furness / Penrith | 1 |
| Heysham Head | United Kingdom / England / Morecambe | 1 |
| Staple Edge Quarry | United Kingdom / England / Gloucestershire / Cinderford | 1 |
| The Breck | United Kingdom / England / Merseyside / Wallasey | 1 |
| 95.2 | France / Île-de-France / Seine-et-Marne | 1 |
| Gorge Aux Chats | France / Île-de-France / Seine-et-Marne | 1 |