Ordered by the number of ascents recorded.
| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Killer White | Trad climb | E6 | 1 |
Due to a mistake in the 1995 guidebook there was some confusion about where the line went. Tim Emmett and Dave Pickford climbed it thinking it was a new line which they called The White Tiger. |
|
| Kilogram | Trad climb | E9 | 1 |
Veers right onto the face after the first two pitches of the classic route OZ. |
|
| KinematiX | Sport route | 9a | 1 | ||
| King Air | Boulder problem | 7C+ | 1 | ||
| King Condor | Boulder problem | 8C | 1 | ||
| Kingdom | Boulder problem | 8B | 1 | ||
| King of Rumpy | Trad climb | E6 | 1 | ||
| King of Sting | Boulder problem | 8B+ | 1 | ||
| King of the Mezz | Trad climb | E7 | 1 |
King of the Mezz was the name of a bouldering competition at The Castle climbing wall in London. |
|
| Kinshasa | Sport route | 8b+ | 1 | ||
| Kirkus' Corner | Trad climb | E1 | 1 | ||
| Kirkus's Route | Trad climb | VS | 1 | ||
| Kirk Windstein | Boulder problem | 8A | 1 | ||
| Kistespiker | Boulder problem | 7C+ | 1 | ||
| Kit Dynamite | Boulder problem | 8A | 1 | ||
| Kitten Claws | Trad climb | E3 | 1 | ||
| Kitten Mittens | Sport route | 9a | 1 | ||
| Kittens Galore | Boulder problem | 8A | 1 | ||
| Kjernekraft | Sport route | 9a+ | 1 | ||
| Klobassa | Sport route | 8c | 1 |