| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Atomic Hot Rod | Trad climb | E5 | 1 | ||
| Atomic Playboy | Boulder problem | 7C+ | 1 | ||
| Atonement | Trad climb | E7 | 1 | ||
| Atrésie Assis | Boulder problem | 8A+ | 1 | ||
| Attention on Vous Regarde | Sport route | 8b+ | 1 | ||
| Attila Lunga | Sport route | 8c+ | 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. |
|
| Autobahn | Trad climb | E10 | 1 | ||
| Auto Retrato | Sport route | 9a+ | 1 | The first 9a+ in Brazil and potentially the first 9a+ in South America. |
|
| A vision of Loveliness | Sport route | 7c+ | 1 | ||
| Avoiding the Traitors | Trad climb | E7 | 1 | ||
| Away With the Faeries | Trad climb | E9 | 1 | ||
| Awesome | Trad climb | E3 | 1 | ||
| A Widespread Ocean of Fear | Trad climb | E5 | 1 | ||
| Awkward Logistics | Trad climb | E8 | 1 | ||
| Awooga SDS | Boulder problem | 8A+ | 1 | ||
| Baby Basher | Sport route | 8b+ | 1 | ||
| Baby Cakes | Sport route | 9a | 1 | ||
| Babycham | Boulder problem | 7C | 1 | ||
| Babylon | Boulder problem | 8C | 1 |