| From: | United Kingdom 🇬🇧 |
| Gender: | Male |
| Family | |
| Peter Biven (sibling) | |
4 recorded ascents.
| Climb | Grade | Style | Ascent Date | Suggested Grade |
|---|
| Climb | Grade | Style | Ascent Date | Suggested Grade |
|---|
| Climb | Grade | Style | Ascent Date | Suggested Grade |
|---|---|---|---|---|
| Bow Wall | E2 | Lead | May 1958 | |
|
First ascent.
Finishing pitches. |
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| Suicide Wall | E1 | Alternate Leads | Aug 1955 | |
|
First ascent. With Trevor Peck and Peter Biven.
|
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| Oesophagus | E1 | Lead | 1962 | |
|
First ascent.
|
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| Little Brown Jug | VS | Alternate Leads | 1955 | |
|
First ascent.
|
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| Climb | Grade | Style | Ascent Date | Suggested Grade |
|---|