| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Make It Snappy | Trad climb | E6 | 2 | ||
| Malcolm In The Middle | Sport route | 8c+ | 2 | ||
| Malvazija | Sport route | 8c+ | 2 | ||
| Mamichula | Sport route | 9b | 2 | ||
| Mammunk | Boulder problem | 8B+ | 2 | ||
| Mammunk (assis) | Boulder problem | 8C | 2 | ||
| Man-Bod | Sport route | 9a | 2 | ||
| Mandallaz Drive | Sport route | 9a | 2 |
Short and very intense, 15m long with a full rest at 10m. The route includes a controversial glued on nubbin, according to first ascenionist Fred Rouhling it fell off when he was working the route. |
|
| Mango Tango | Sport route | 8b+ | 2 | ||
| Man of the Earth | Trad climb | E6 | 2 | ||
| Mare | Sport route | 8c+ | 2 | ||
| Mascella Serrata | Sport route | 9a | 2 | ||
| Massive Attack | Boulder problem | 8A+ | 2 | ||
| Masterclass | Sport route | 8a | 2 |
Originally given 7c+ but now widely considered 8a making it the first of the grade in the UK (ahead of Statement of Youth). |
|
| Match Made in Heaven | Boulder problem | 8B+ | 2 | ||
| Maxwell's Demon | Boulder problem | 8B+ | 2 | ||
| Maya | Sport route | 9a+ | 2 | ||
| Mean Feat | Trad climb | E5 | 2 | ||
| Mediomalomania | Boulder problem | 8C | 2 | ||
| Megalodon | Boulder problem | 8B+ | 2 |