English National Ballet - Official site of one of the world's leading classical ballet companies, performing in London at the Royal Albert Hall and the London Coliseum.
English National Opera - Official site of Britain's only full-time repertory opera company.
Royal Opera House - Official site featuring information on current and forthcoming ballet and opera productions, news, educational resources and an online booking facility.
Sadler's Wells - Famous Islington theatre showcasing contemporary dance, opera and music theatre. The theatre dates back to the 1680s when Mr Dick Sadler opened his 'musick house'. The present theatre opened its doors in October 1998.