None. Within land owned by Heidleberg Aggregates.
| Mendip Hills | |
| Mells | |
| 51.2290726, -2.384409 | |
| ST 7326 4784 | |
| Private Land | |
| #29,282 |
Thomas Fussell's Secret Tunnel - 1,155m
New Frome Quarry - 1,211m- Murder Combe Quarry - 1,230m
- Fussell's Iron Works Tunnels - 1,270m
- Wheal Bertha - 1,486m
- Nunney Iron Mine - 1,496m