Thanks for your input gents.
I did consider TCX Infinity but the buckle closing system put me off, preferring a simple zip & velcro flap.
In the end I ordered a pair of Alpine* Effex from a Honda dealership in a coastal town in southern England, they came in yesterday, great service except . . . the boots don't match!
The right one was made in Romania and fits perfectly, whereas the left comes from China, seems half a size larger, with the inner side including velcro flap made of suede.
Well, if they can't swap a Chinese for a Romanian, I will be asking for a refund
Alpine* Web is my second choice, heard a lot of good about them.