I know he did a dressage clinic not so long ago and people booked individual lessons with him (well i think the yput their names in a hat and got picked as there was only 10 slots if i remember rightly). That was at Frogpool Manor in Kent.
He does do lessons and lots of them, but due to the demand for them, he isnt usually listed as a british dressage trainer and Im pretty sure he doesnt have a web site.
Sorry this isnt much help
Only thing I can suggest is that you look through the BD trainer database and find someone else in your area for your friend
Yes he gives lessons around the country and from his home base which is just outside Gloucester, junction 8 off the M5 onto the M50 and then off at junction 2.
He is £50 for the session and he will teach everybody, he doesn't cherry pick the cream of riders, that's why he's such a great guy!
yes but due to demand he usually sticks with regulars - it's hard to start getting lessons off him but once you start and go regularly you get prority.
prob quite hard to book a lesson as a one-off unless it is at a clinic.
i had a lesson with him when he came to gleneagles and it was amazing, he picks up on all the little things and improves the whole picture! horse and i loved every minute of it!