(1981) Space Invaders, one-act play, RSC Youth Festival, Stratford (1983) Will's Way, monologue spoken by Shakespeare, RSC Youth Festival, Stratford (1984) The Saxon Shore, Almeida Theatre (1986) John Piper in the House of Death, after Daniel Defoe's A Journal of the Plague Year, Central School of Speech and Drama (1991) Symphonie Pathétique (commissioned for the centenary of the death of Tchaikovsky) (1992), unperformed Trade (1997), unperformed Red Sun, AJTC touring production (2003) The Master and Margarita dramatised from Mikhail Bulgakov for the National Youth Theatre of Great Britain (2004) Merlin Unchained, Aberystwyth University, directed by David Ian Rabey (2009) Television plays The Stone Dance, ATV, starring Michael Bryant, John Hurt, Michael Hordern and Rachel Thomas, directed by Peter Wood (1963) Children Playing, ATV, directed by Peter Wood (1967) House of Character, BBC Wednesday Play (1967) Blodwen, Home from Rachel's Marriage, BBC Wednesday Play (1969) Bypass, BBC, starring Bob Peck (1972) Atrocity, BBC (1973) Penda's Fen, BBC Play for Today directed by Alan Clarke (1974) Churchill's People, BBC (1975), two episodes; Pritân The Coming of the Cross A Ghost Story for Christmas, BBC, one episode; The Ash Tree, adaptation of the M. R. James story, (1975) Leap in the Dark, BBC, one episode; The Living Grave (1980) Artemis 81, BBC, starring Hywel Bennett, Roland Curram, Dan O'Herlihy, Ian Redford, Dinah Stabb, and Sting (1981) Across the Water, BBC, starring Liam Neeson (1983) White Lady, BBC, directed by the author (1986) Sir Gawain and the Green Knight, adaptation for Thames TV (1991) Radio plays Cries from Casement as His Bones are Brought to Dublin (1973) The Lovesong of Alfred J. Hitchcock (1993) Won a Society of Authors award and a Sony Radio Award for Richard Griffiths The Haunting of Mahler (1994) The Giant's Cause (2004) About Finn MacCoul Macedonia (2015) About Euripides Film Mademoiselle, script doctoring (1966) Fahrenheit 451, translation and additional scriptwriting (1966) Testimony, based on the memoirs of Shostakovich as dictated in the book Testimony (1987) December Bride, based on the 1951 novel by Sam Hanna Bell (1990) The Woodlanders, adapted from Thomas Hardy's novel (1997) Won Best Film at the Shanghai International Film Festival Translations The Persians by Aeschylus, BBC Radio 3, with Donald Wolfit as Ghost of Darius (1965) Hecuba by Euripides, BBC Radio 3, directed by John Tydeman (1975) Hippolytus by Euripides, Royal Shakespeare Company, directed by Ron Daniels with Natasha Parry as Phaedra, Michael Pennington as