Who owns which West End theatres:

Apollo Leisure UK Ltd:

Apollo Victoria, Dominion

Delfont/Mackintosh Theatres:

Prince Edward, Prince of Wales

Ed Mirvish Enterprises:

The Old Vic

English Stage Company:

Royal Court

GCT Management Ltd:

Comedy, Phoenix

James Nederlander Theatres Ltd:

Aldwych

Louis I Michaels Theatres:

Theatre Royal, Haymarket

MAP International Ltd:

Fortune

Mayfair Theatres and Cinemas Ltd:

Albery, Donmar Warehouse, Piccadilly, Whitehall, Wyndham's

New Shakespeare Theatre Company Ltd:

Open Air, Regent's Park

Ray Cooney:

Playhouse

Really Useful Company:

Adelphi, New London, Palace

Royal Shakespeare Company:

Barbican Theatre and the Pit

Stephen Waley Cohen:

St Martin's

Theatre of Comedy Company Ltd:

Shaftesbury

Michael Codron Ltd:

Vaudeville

Stoll Moss Theatres Ltd:

Apollo, Cambridge, Duchess, Garrick, Globe, Her Majesty's London Palladium, Lyric, Queen's Royalty, Theatre Royal, Drury Lane

Theatres owned by eponymous companies have been omitted