| Bosigran United Kingdom of Great Britain and Northern Ireland | 57 | 93.0 % | | 39 |
| Deep Rake United Kingdom of Great Britain and Northern Ireland | 56 | 39.3 % | | 11 |
| Winspit United Kingdom of Great Britain and Northern Ireland | 56 | 35.7 % | | 30 |
| High Tor United Kingdom of Great Britain and Northern Ireland | 56 | 58.9 % | | 28 |
| Nesscliffe United Kingdom of Great Britain and Northern Ireland | 56 | 12.5 % | | 26 |
| Embankment United Kingdom of Great Britain and Northern Ireland | 54 | 31.5 % | | 27 |
| Craig Y Longridge United Kingdom of Great Britain and Northern Ireland | 54 | 33.3 % | | 19 |
| Navigation Quarry United Kingdom of Great Britain and Northern Ireland | 52 | 61.5 % | | 20 |
| Llanberis Slate United Kingdom of Great Britain and Northern Ireland | 51 | 60.8 % | | 35 |
| Colehill Quarry United Kingdom of Great Britain and Northern Ireland | 50 | 62.0 % | | 21 |
| Cambusbarron United Kingdom of Great Britain and Northern Ireland | 50 | 48.0 % | | 30 |
| Devil's Gorge United Kingdom of Great Britain and Northern Ireland | 50 | 32.0 % | | 13 |
| Dib Scar United Kingdom of Great Britain and Northern Ireland | 49 | 69.4 % | | 28 |
| Creag Nan Luch United Kingdom of Great Britain and Northern Ireland | 48 | 47.9 % | | 20 |
| Craig Arthur United Kingdom of Great Britain and Northern Ireland | 48 | 50.0 % | | 35 |
| Ashes Quarry United Kingdom of Great Britain and Northern Ireland | 47 | 85.1 % | | 46 |
| am fasgadh United Kingdom of Great Britain and Northern Ireland | 46 | 17.4 % | | 27 |
| Turkey Dip Rocks United Kingdom of Great Britain and Northern Ireland | 46 | 15.2 % | | 11 |
| Pigeonโs Cave Area United Kingdom of Great Britain and Northern Ireland | 46 | 8.7 % | | 37 |
| Long quarry point United Kingdom of Great Britain and Northern Ireland | 45 | 17.8 % | | 16 |