I've been a member of Denplan (for some time) and it has served me very well indeed. The rates are very reasonable and I can safely say that it covers the majority of the normal type of dental work that anyone "should" ever need.
The only problem is that not all dentists are signed up for same - though I'm not 100% sure whether that actually matters.
Have a look and see what you think.
http://www.denplan.co.uk/
Si thee
