"Tim" wrote
Does anyone know of any good online resources listing old UK vegetable
varieties?

And tied into that, good seed stockists of old varieties.

TIA for any help

Thomas Etty Esq is both a source of information and seeds but his new site
is not complete yet. There is a list of reference works for you though...

http://www.thomasetty.co.uk/index.html

--
Regards
Bob Hobden
W.of London. UK