The quarry was visited by Steve Blake and Jeff Lamb in 1978 and 4 routes done. The record of these routes has been lost, but one was certainly Flight Training, and the others were almost certainly The Jupiter Collision and a couple of lines "up the walls on either side".
The routes as described here are the work of John McRoberts and Will Walker who cleaned and climbed them in 1994.
First Ascent List1978 |  | Flight Training, E1 5c | Steve Blake, Jeff Lamb | 1978 |  | Mental Block, E1 5a | Steve Blake, Jeff Lamb | | May not have been the exact line described here, this was done by Will Walker and John McRoberts in 1994 | 1978 |  | The Jupiter Collision, HVS 5a | Steve Blake, Jeff Lamb | | May not have been the exact line described here, this was done by Will Walker and John McRoberts in 1994 | 1978 |  | Blagdon Panther, HVS 5a | Steve Blake, Jeff Lamb | | May not have been the exact line described here, this was done by Will Walker and John McRoberts in 1994 | 1994 |  | Sienna, HS 4a | Will Walker, John McRoberts | 1994 |  | Transition, S 4a | Will Walker, John McRoberts | 1994 |  | Recidivist, HVS 5a | Will Walker, John McRoberts | 1994 |  | One Small Step, VS 4b | Will Walker, John McRoberts | 1994 |  | Arrested Development, HVS 4c | Will Walker, John McRoberts | 1994 |  | Nanny Felton, S | Will Walker, John McRoberts | |