UK Theatre Web
Much work has been done on this site in the last year and it is very much improved. There's a considerable amount of info on all aspects of theatre in the UK. It's links database is very useful for the kind of links you won't find elsehwere (even here!).
West End Theatre Bookings Ltd.
All the usual features you would expect: listings of shows, theatre breaks, discounted tickets and, of course, secure online ordering.
