No, sorry. I've been to a number of courses at the Mosimann Academy in London, also to courses at Rick Stein's cookery school in Cornwall and quite a few with Scottish chefs. But none in Suffolk.
I did a quick google and found one at Aldburgh - www.aldburghcookeryschool.com
Don't recognise the name of the chefs, but looks as though it might be fun, depending on the type of foods you want to learn to make.