I did the plastering course up near Bedford and they had recently opened up a
place "up North" somewhere - not sure where - may even have been in Scotland.

I am pretty sure it is called the "Plasterers Workshop" and can very highly
recommend it - will try to find the invoice and post the info.

I had plastered a few walls, but was slower and they certainly speeded me up,
and taught me several techniques I don't think I would have discovered by trial
and error

Nick