National Video Archive of Performance (NVAP) 

Margaret Tyzack and Penelope Wilton in The Chalk Garden, recorded at the Donmar Warehouse, July 2008

NVAP has documented over 250 theatre performances ranging from West-End hits and pantomimes to musicals and physical theatre. To celebrate 20 years of NVAP, the V&A proudly presents a selection of NVAP recordings documenting British theatre.

Each screening will be introduced by a member of the original production or a V&A curator.

All screenings are free, on a first come first served basis.
http://www.vam.ac.uk/whatson/event/1637/national-video-archive-performance-nvap-2780/