Had a quick go working the crux moves. Felt 5c even with an illicit foot-across-the-chimney at the start.
wurzelinzummerset - TR dnf - 01/Apr/13 with Andy
Second ascent? Done ground up, no pad. I would say it is definitely best approached as a solo/boulder problem and as you say it is very difficult to grade. I think I would be inclined to agree with something around E3 5c since the crux is pretty much unprotectable although I think a fall would be unlikely to be too bad from that height (wouldn't necessarily want to test that theory though). Nice route though. May I ask why you named it after the manager of what used to be Somerfields in Yatton?
Stuart William - Solo RP - 24/Apr/11
First ascent. I thought this top end 5c, and just bold enough for E3, given the poor landing. Always difficult to grade bouldery microroutes in the trad system, though, so hopefully someone will get on this soon and give a second opinion.
bpmclimb - Lead RP - 11/Feb/11 with Clare