Hi gwd,
We have a practice facility (Bob MacGregor Trials Academy) just outside Glasgow!
There's coaching on every Saturday to suit most levels of riding, a cafe, and full toilet facilities.
Best bet if youre interested is to come along on a Saturday (with your bike!) and have a look.
We have a Facebook page www.facebook.com/BobMacGregorTrialsAcademy/ and a website www.trialsacademy.co.uk/
Cheers