5m. Originally graded 4b however by popular consensus the grade has been changed to very difficult.

Roget 28/Aug/17 Sent O/S
with robin, jim
scott1895 04/Aug/17 Solo O/S
Nick Outram 25/Mar/17 Sent O/S
Fellmonkey 02/Oct/16 Solo O/S
Rib1356 02/Sep/16 Sent
Hidden 09/Apr/16 Solo β
Ste Ridd 16/Jul/15 Solo
shaun hunt 16/Jul/15 Solo O/S
mikecollins 16/Jul/15 Solo
Jimmy1976 23/Jun/15 Solo O/S
Climbster 24/Sep/14 Solo O/S
freemanTom 08/Sep/13 Sent
with Amy Till
Hidden 01/Aug/13 Sent O/S
Simonj 31/May/13 Solo O/S
Matthew Ferrier 07/Jun/12 Solo O/S
DGY 23/Apr/12 Lead
with John
flo78 01/Apr/12 Sent β
Ste Ridd 20/Apr/11 Solo
with All The Lads
Hidden 20/Apr/11 Solo
Lordcarr 23/Jan/11 Solo O/S
with Mark Wilson
Hidden 07/Jul/10 Solo
DGY 11/May/10 Lead β
with Barbara & Jon
kickaha4 21/Mar/10 Sent O/S
Hidden ??/2010 Sent
phleppy ?/Oct/09 Sent
ritid 22/Jul/09 Solo O/S
padski ??/2009 -
DerwentDiluted 21/Jun/08 Solo
21dono 30/Dec/07 Solo O/S
Matt Bill Platypus 31/Jul/07 Solo O/S
with Solo
pretty_green 31/Jul/07 Solo
Will Smith 02/Jan/07 Solo O/S
storky 17/Dec/06 Solo
Simon Caldwell 30/Sep/06 Solo O/S

More like Diff than 4b

with Carmen
karly54 ?/Jul/03 Solo O/S
mike fenwick ?/Jun/03 Solo
guisboro andy ?/May/00 -
crater 29/Feb/96 Solo O/S
Steve Crowe 25/Apr/91 Solo
Pete Pozman 05/Aug/88 Solo O/S
kato'sdad ??/1988 Solo
johnwright 20/Sep/86 Solo
babymoac 03/Nov/74 -
High HVD
High VD
Mid VD
Low VD
High HD
Mid HD
Low HD
Style of ascent
Not Set
Flashed (β)
Not Set