I am trying to find a suitable supplier of bare rooted ornamental
trees in the South Wales area. Alternatively a supplier that provides
a mail-order service.

If anyone has any experience, please let me know. Also if you have any
recomendations for suitable trees (not too big, say 10 metres)
something that will provide year round interest - interesting flowers/
new shoots, attractive foliage, autumn colour, interesting bark- I
know its a tall order but there must be something that is 80% of all
this!

David