Complex sentence: It transferred to the Saville Theatre in London, opening there on 16 February 1951, where it ran for 504 performances and starred Cicely Courtneidge, Lizbeth Webb and Thorley Walters.
Split into simpler sentences: It transferred to the Saville Theatre in London, opening there on 16 February 1951. It ran for 504 performances and starred Cicely Courtneidge, Lizbeth Webb and Thorley Walters.