Abigail’s Party was premièred at the Hampstead Theatre in 1977, with the role of Beverly being immortalised by Alison Steadman.  A record sixteen million people watched its broadcast as Play for Today, underlining its status as a true modern classic and national treasure. Presented by London Classic Theatre and directed  by Michael Cabot.  7.30pm. Sat mat 2.30pm. £21 – £25.