10m. This follows the thin finger crack left of Ought’nt Be.
From the raised ledge pull up into the start of the finger crack using an obvious block.
Make a careful step out right above the second bolt runner then proceed more easily up and right to a double bolt abseil station.
Better and much harder (F6a) is the direct start up the adjacent thin seam.
Gordon A Jenkin, Yvonne Jones, Cathal Connern 25/Jun/2014.