| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Livin' Astroglide | Sport route | 8c+ | 1 | ||
| Living in Fear | Sport route | 8b | 1 |
"hard-as-hell 5.13d" (Mountain Project) |
|
| Lizzy Beams Desire | Sport route | 8b+ | 1 | ||
| Llanberies | Trad climb | E7 | 1 | ||
| Llanero Solitario | Boulder problem | 8A+ | 1 | ||
| Llechan Lân | Trad climb | E10 | 1 | ||
| L Mens | Sport route | 8b+ | 1 | ||
| Lobos | Sport route | 8a | 1 | ||
| Lobscows | Boulder problem | 8A | 1 | ||
| L'Ob Session | Sport route | 7c+ | 1 | ||
| Local Rite | Trad climb | E8 | 1 |
A start from the ground for Rite Time – the gigantic arête in the Main Quarry – became feasible after tree clearance at the base. |
|
| Lockdown | Sport route | 8b | 1 |
Known as the 'Orange Suntan' project before it was finally climbed by Ben Moon. |
|
| Loco | Boulder problem | 8C | 1 | ||
| Lo Lo | Boulder problem | 8A+ | 1 | ||
| London Pride | Trad climb | E5 | 1 | ||
| Lonely Valentine | Trad climb | E7 | 1 | ||
| Lone Ranger | Trad climb | E5 | 1 | ||
| Long Road of Life | Boulder problem | 8C | 1 | ||
| Long Route | Trad climb | HVS | 1 | ||
| Looney Tunes | Boulder problem | 7B | 1 |