Thanks @wornoutwords I saw those but shipping put of the UK at the moment is a nightmare so thought I would try local first.Funnduro stems are on special atm. Approx 30mm stack
Funn Funnduro Stem | Chain Reaction
Funn Funnduro Stem - Lowest Prices and FREE shipping available from The World's largest online bike store - Chain Reaction Cycleswww.chainreactioncycles.com