Writer, composer and performer 

Daf James is an award-winning playwright, screenwriter, composer and performer working in both English and Welsh. He trained in the Lecoq pedagogy at the London International School of Performing Arts. His first full-length play Llwyth [Tribe] became a Welsh-language cultural phenomenon and established his as one of the most exiting dramatists working in Wales. It was described in Contemporary Welsh Plays as 'a water-shed play that changed the landscape of Welsh language theatre forever.'

Current theatre work includes On the Other Hand, We're Happy for Paines Plough, The Diana Chronicles for the Royal Court, the Sherman Theatre and Theatre Clwyd and Tylwyth for Theatr Genedlaethol and the Sherman Theatre. 

As a screenwriter he is part of the 2019 BBC TV Drama Writers’ Programme where he is developing an original drama series with Duck Soup. He is also working on a second original series as well as a Christmas family musical feature for S4C. Other screen work includes Crackanory, Psychobitches and 4 series of the returning drama Gwaith/Cartref including its series finale. His TV pilot Beast (Scott Free/Channel 4) was on the 2018 Brit List.

As a composer and performer, his character Sue (My Name is Sue and Sue: The Second Coming), co-created with Ben Lewis, won a Total Theatre Award for Music and Theatre. They are currently working on the third instalment. Other larger scale musical works include his score for Tiger Bay and Roald Dahl’s City of Unexpected, Wales’ largest ever cultural event that was attended by 120, 000 people.




Sherman Cymru, Clwyd Theatr Cymru and the Royal Court
Director Stef O'Driscoll

A single dad meets his adopted daughter for the first time. Then he agrees to meet her birth-mother.

When their two worlds collide, will what they have in common outweigh their differences?

Summerhall, Edinburgh followed by a UK Tour
Director Amy Leach

An adaptation of Roald Dahl's short stories.

National Theatre Wales/Gagglebabble
Director Adele Thomas

After their friend takes his own life, a group of young people congregate to write his eulogy. 

Royal Welsh College of Music & Drama
Commission as part of Connections 2014
National Theatre Connections
Commission from Sherman Cymru in a co-production with the Royal Welsh College of Music and Drama
Sherman Cymru and RWCMD
Writer of international project devising and performing across Hong Kong, Australia and Wales
Mess up the Mess Theatre company
Director Arwel Gruffydd
  • Danny Grehan
  • Michael Humphreys
  • Paul Morgans
  • Simon Watts
  • Rugby international night in Cardiff and the tribes are out in force. Wales has lost, but four gay friends are determined to have a night to remember… whatever the cost.

    Sherman Cymru & Theatr Genedlaethol Cymru
    Play set on a caravan park about a boy with a messianic complex
    Script Cymru

    Writer & Composer 

    Commisioned as part of the National Theatre’s Let’s Play Programme.
    A musical in which the characters of Nurseyland rebell against the stereotypes they are expected to play in their stories.

    Short for BBC Children in Need

    BBC Studios

    Composer and Co-lyricist with Ed Thomas, NTW

    National Theatre Wales
  • Sue returns for a special Christmas show

    Soho Theatre
    My Name is Sue
    Winner of the Total Theatre Award for Music and Theatre at the Edinburgh Festival, 2009
    Co-created and written with Ben Lewis, Dafydd also played the eponymous piano-wielding, pill-popping prophet from Wales
    Edinburgh Festival, Soho Theatre, National Tour
    New musical co-written with Ben Lewis
    National Theatre of Wales
    Director Róisín McBrinn
    Writer Rob Evans
  • Joshua Considine
  • Russell Gomer
  • Daniel Graham
  • Rebecca Newman
  • Musical based on the classic children's book by JM Barrie
    Sherman Cymru
    English and Welsh versions of a show for children in collaboration with Sarah Argent and Kevin Lewis
    Sherman Cymru and Theatr Iolo


    Director Melly Still & Max Barton

    An epic new musical set in Cardiff's Butetown in the early 1900s.

    Donald Gordon Theatre, Wales Millennium Centre

    A celebration of Roald Dahl across the city of Cardiff


    Director Mathilde Lopez

    A play about infertility, scrabble, supermarkets, sex, nationalism, the stranger in your living room and the absurdity of wanting to bring children into our deranged world. It’s also about love. 

    Adapted from Fabrice Melquiot's Youri, translated by Daf from French into English and Welsh.

    August 012

    Translater of The Flock 

    Gwasg Gomer
    Translating and adapting the hit-musical into Welsh
    Theatr Genedlaethol Cymru


    Writer & Creator 

    Fiction Factory
    In development


    'Abattnoir' read by Sarah Millican for the third series of the hit adult storytelling show.

    Tiger Aspect for Dave
  • Rebecca Front
  • Frances Barber
  • Sharon Horgan
  • Katy Brand
  • A rare, intimate and hysterically funny look at the people behind the legends and a celebration of great women from history.

    Tiger Aspect for Sky Arts
  • Rhian Blythe
  • Hannah Daniel
  • Richard Elis
  • Huw Rhys
  • Second, third, fourth and fifth series of the Welsh drama which follows a group of teachers at Ysgol Gyfun Gymraeg Bro Taf

    Fiction Factory
    Storylining for the fifth series of the popular Welsh language show
    Fiction Factory for S4C


    Theme and incidental music for S4C Comedy Christmas Special

    Joio Productions for S4C

    Creator & Additional Writer 

    BBC Writersroom commissioned script

    Duck Soup



    Production Company BBC Radio 4
    Producer James Robinson
  • Matthew Gravelle
  • Alex Harries
  • Eiry Hughes
  • Lee Mengo
  • Play for the BBC Radio 3 strand The Wire

    Broadcaster BBC Radio 3
    Radio play about a young man whose plan for a laddish Christmas in Cardiff is ruined by a family crisis

    Broadcaster Radio Wales


    Production Dramaturg 

    Grimm meets Tarantino in this brutal love story set around Memorial Day celebrations in 1950’s America. Featuring original live music inspired by Blues, Rockabilly, and Americana. Part gig, part slasher movie, part road movie, part murder ballad.