Indeedy Tom at PFT is good as is the Condor; you can also do it at Turweston in a rather nice and powerful Citabria.
On second thoughts, dont do that because it will mean that I can fly it less!
Go and have a chat at a few of the suggested places and take your custom where you like it best.
Not heard anything bad about Clacton yet and a lot of peeps really like doing the 'course' over there. Would not mind doing some extra over there (you are never too old to learn something extra) but can not stand the town.
FD