S
- Tim Sutton Composer
- May Sumbwanyambe Writer
- Jane Stanness Writer
- Mia Soteriou Composer
- Alix Sobler Writer
- Kirsty Smith Writer
- A. C. Smith Writer, Composer, Lyricist
- Kellie Smith Writer
- Jeremy Silbertson Director, Estates
- Marc Sinden Director
- Adam Simpson Writer
- Hannah Sibai Designer
- Elin Schofield Writer, Director
- Jon Savage Writer
- Tony Sarchet Writer
- Bebe Sanders Writer
M
- Mark Murphy Writer, Director, Set Designer
- Andrew Muir Writer
- Michael Morpurgo Writer
- Kitty Morgan Writer, Composer, Lyricist
- Roland Moore Writer
- Chris Monks Writer, Director
- Steven Moffat Writer
- Tom Mitchelson Writer
- Danyah Miller Writer
- Clare McMahon Writer
- Shaun McKenna Writer, Lyricist
- Andrew McCaldon Writer
- Gerard McBurney Composer
- Tim May Writer
- Moreblessing Maturure Writer
- Nicholas Masters-Waage Writer, Director
- Bethan Marlow Writer
- Lydia Marchant Writer
- Manjeet Mann Writer
H
- Matt Hutchinson Puppetry Designer
- Adam Hughes Writer
- Alex Howarth Writer, Director
- Dave Horner Writer
- Robin Hooper Writer
- Jonathan Holloway Writer, Director
- Ken Hill Estates
- Tatty Hennessy Writer, Director
- Julia Head Director
- TK Hay Designer
- Nicolai Hart Hansen Set Designer
- Charles Hart Lyricist
- James Harris Writer
- Ed Harris Writer
- Emma Jude Harris Director, Dramaturg
- Andy Hamilton Writer, Producer, Director
- Willis Hall Estates
- Joel Hall Composer, Lyricist
- Roger Haines Director, Composer
C
- Jess Curtis Set Designer
- Felix Cross Writer, Director, Composer, Lyricist
- Cheryl May Coward-Walker Writer, Director
- Ben Cottam Writer
- Jimmy Donny Cosgrove Writer
- Simon Cooper Writer
- Collins & Finch Writer
- Elizabeth Clegg Writer
- Rachel Clark Writer
- Paul Clark Composer
- Satinder Chohan Writer
- Robert Chevara Director
- Pamela Carter Writer, Director
- Cecilia Carey Set Designer
B
- Fran Bushe Writer
- Chris Bush Writer, Lyricist
- Teresa Burns Writer
- Daniel Buckroyd Writer, Director
- Kit Buchan Writer, Lyricist
- Dugald Bruce-Lockhart Director
- John Browne Composer, Lyricist
- Neil Brand Composer, Lyricist
- Poonam Brah Director, Writer
- Marc Blakewill Writer
- John Biddle Composer, Lyricist, Sound Designer
- Nick Bicât Composer
- Tony Bicât Writer, Director, Lyricist
- Vicki Berwick Writer
- Jeffrey Bernard Estates
- Ken Bentley Writer, Director
- Kiran Benawra Writer, Producer
- Janet Behan Writer
- Max Beerbohm Estates
- Rod Beacham Estates
- Clare Bayley Writer
- Hannah Bates Writer
- Tim Barrow Writer, Director
- Nick Barnes Puppetry Designer
- Jim Barne Composer
- Bella Barlow Composer, Lyricist
- Nicola Baldwin Writer, Director
- Emma Bailey Designer
A
- Tania Azevedo Director
- Rebecca Atkinson-Lord Writer, Director
- Lucy Jane Atkinson Director
- Tim X Atack Writer, Composer
- Jodie Ashdown Writer
- Katie Arnstein Writer
- Finn Anderson Writer, Composer, Lyricist
- Celia Legard and Amaya Owen Rowlands Writer
- Connor Allen Writer
- Estate of Michael Abbensetts Writer, Estates