The home page is ranking in SERPS quite well as usual for Indian food on Google UK- I guess the disappearence must have been a temporary glitch.
However, the other issues remain the same. Apart from the fact that the number has reduced, the only pages showing on uk only pages are supplemental. On Google UK theres 300 odd pages indexed including supplementals.
Is it correct that new pages with grey PR toolbars (I know your feelings on the PR toolbar!)are grey just because they are new and havent been given any rank yet?