Plays – 0-9
- 000, by unknown
- 10, by unknown
- 10 Dates With Mad Mary, by Yasmine Akram
- 100, by Christopher Heimann, Neil Monaghan, and Diene Petterle
- 100 acts of minor dissent, by Mark Thomas
- 100 Not Out, by R Byron Webber
- 1001 Nights, by Shahrukh Husain
- 101, by Asia Osborne
- 1066 and All That, by Reginald Arkell and Alfred Reynolds
- 11 and 12, by Amadou Hampaté Bâ
- 110 in the Shade, by Tom Jones, N Richard Nash, and Harvey Schmidt
- 12 Angry Men, by Sherman Sergel
- 120 Birds, by Liz Lea
- 125th Street, by Rob Bettinson and Alan Janes
- 13, by Mike Bartlett
- 13 Objects, by Howard Barker
- 13 Rue de L’Amour, by Georges Feydeau
- 13, the musical / The Adventures of Pinocchio, by unknown
- 1307, by unknown
- 14 Songs, 2 Weddings and a Funeral, by Sudha Bhuchar and Kristine Landon Smith
- 15 Reasons Not To Be In a Play, by Alan Haehnel
- 1776, by Sherman Edwards and Peter Stone
- 18 Feet and 4 Fringes, by unknown
- 1913 or Nude Descending a Staircase, by Mark Johnston
- 1932 Ped’lers, Leslie Fullers Margate Ped’lers, by unknown
- A 1940s Review, by unknown
- 1953, by Craig Raine
- 1957 Variety Season, by unknown
- 1968: The Year That Never Ended, by Adisa
- 1974 The End of the Year Show, by Damian Gorman
- 1984, by Robert Icke and Duncan Macmillan
- 1984, by Andrew Cowie and George Orwell
- 1st Anniversary Tudor Fun Day!, by unknown
- 1st Chance Youth Theatre’s Romeo And Juliet, by unknown
- 2 Across, by unknown
- 2 Boys in a Bed on a Cold Winter’s Night, by James Edwin Parker
- 2 Months in the Aircraft Factory, by John Terry
- 2 Pianos 4 Hands, by unknown
- 2 Young 2 Luv, by unknown
- 2.22 A Ghost Story, by Danny Robins
- 2.4 Tadpoles, by unknown
- 20,000 Leagues Under the Sea, by Jules Verne
- 2000, by John West
- 2010 Handsworth Gang Show, by unknown
- 2010: A Space Oddity, by unknown
- 2020 Vision, by unknown
- 20th Century Faust, by John Cooper
- 21 Chump Street, by Lin-Manuel Miranda
- 21 Dog Years: My Time at Amazon, by unknown
- 21 Years of the Cottesloe Theatre, by unknown
- 21:13, by Valentina Ceschi and Thomas Eccleshare
- 21st Century Faust, by John Cooper
- 221B, by Martyn Read
- The 25th Annual Putnam County Spelling Bee, by William Finn and Rachel Sheinkin
- 27, by unknown
- 27 Wagons Full of Cotton, by Tennessee Williams
- 2h:9m:37s, by Kris Haddow
- The 3 Lives of Lucie Cabrol, by Simon McBurney and Mark Wheatley
- The 3 Lives of Lucie Cabrol, by John Berger
- 3 Musketeers?, by Gerald Frow
- 344 En Tour, by unknown
- 360 Degrees, by unknown
- 4, by Sarah Milton
- 4 Steps to Heaven, by unknown
- 4.48 Psychosis, by Sarah Kane
- 4000 Miles, by Amy Herzog
- 42nd Street, by Mark Bramble, Al Dubin, Michael Stewart, and Harry Warren
- The 47th, by Mike Bartlett
- 5 Bluehaired Ladies, Sitting On A Green Park Bench., by unknown
- 5 Bluehaired Ladies, Sitting On A Green Park Bench., by unknown
- 5 Guys Chillin’, by Peter Darney
- 5/11, by unknown
- 50 Revolutions, by Murray Gold
- 500 Miles, by unknown
- 54, by unknown
- 59 Pink Thunderbird, by James McLure
- 5@50, by Brad Fraser
- 5T rules – OK?, by Anthony Breeze
- 6 Pictures Drawn in Blood, by unknown
- 66a Church Road, by unknown
- 66a Church Road – A Lament, Made of Memories and Kept in Suitcases , by Daniel Kitson
- 6766, by Sariel Heseltine and Renwick McAslan
- 70, Girls, 70, by Fred Ebb, John Kander, Norman L Martin, Joe Masteroff, and David Thompson
- 73a, by unknown
- 74 Georgia Avenue, by Murray Schisgal
- 77 Park Lane, by Walter Hackett
- 8 Women, by Robert Thomas
- 84 Charing Cross Road, by Helene Hanff and James Roose-Evans
- The 88, by Glyn Jones
- 9 to 5 the Musical, by Patricia Resnick
- 9–45, by Owen Davis
- 900 Oneonta, by David Beaird
- 98.9, by Chester Bailey Fernald