| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Athenea | Sport route | 8a | 1 | ||
| Athlos | Deep water solo | 8b+ | 1 |
A leftward extension of Olympiad (8b). |
|
| At Home Cornus | Sport route | 9a+ | 1 | ||
| A Time and a Place | Sport route | 6a | 1 | ||
| Atlantic Crag | Trad climb | E1 | 1 | ||
| Atlantis | Sport route | 8b+ | 1 | ||
| Atlas | Boulder problem | 8A | 1 | ||
| Atom Art | Trad climb | E6 | 1 | ||
| Atomic Hot Rod | Trad climb | E5 | 1 |
Compared by Ron Fawcett with American crack climbs like Crimson Cringe at the time of the first ascent. References[-Infinity] https://climbing-history.org/library/7288/llanberis-pass |
|
| Atomic Playboy | Boulder problem | 8A+ | 1 | ||
| Atonement | Trad climb | E7 | 1 | ||
| Attention Chef d'Œuvre | Boulder problem | 7A | 1 | ||
| Attila Lunga | Sport route | 8c+ | 1 | ||
| Attraverso lo Specchio | Sport route | 8c | 1 | ||
| Auf leisen Pfoten | Boulder problem | 8A | 1 |
Val Bavona |
|
| Aurora Arête | Trad climb | HVS | 1 | ||
| Australia Crack | Trad climb | E3 | 1 |
The first route given a UK 6b tech grade in Northumberland. So named because you spend most of your time on the route upside down. |
|
| Au Théatre ce Soir | Sport route | 8a | 1 | ||
| Authentic Battle Damage | Boulder problem | 8A+ | 1 | ||
| Autofix | Boulder problem | 8C | 1 |