NB: There is not always an exact coincidence between the constituency name and the party name. Some websites cover several constituencies.
A very large number of Association websites appears to have gone offline. I don't know if this is permanent, or if they are being redesigned. If the latter, it's a rum way of doing it — a bit like saying "we're redesigning the pension system but in the meantime you won't get a pension". The greyed out entries are those that were not working when last checked (2/11/10)