15m. Climb the greenstone pillar 10m before the Watford Gap via 3 bolts and 2 insitu wires (still there?) to a lower off.

High E4
Mid E4
Low E4
High E3
Mid E3
Low E3
High E2
Mid E2
Low E2
High 6b
Mid 6b
Low 6b
High 6a
Mid 6a
Low 6a
High 5c
Mid 5c
Low 5c