The BBC Radiophonic Workshop, one of the sound effects units of the BBC, was created in 1958 to produce effects and new music for radio, and was closed in March 1998, although much of its traditional work had already been outsourced by 1995. It was based in the BBC's Maida Vale Studios in Delaware Road, London, growing outwards from the then-legendary Room 13. The innovative music and techniques used by the Workshop made it one of the most significant influences on electronic music today.

The Workshop was set up to satisfy the growing demand in the late 1950s for "radiophonic" sounds from a group of producers and studio managers at the BBC, including Desmond Briscoe and Daphne Oram. For some time there had been much interest in producing innovative music and sounds to go with the pioneering programming of the era, in particular the dramatic output of the BBC Third Programme. Often the sounds required for the atmosphere that programme makers wished to create were unavailable or non-existent through traditional sources and so some, such as the musically trained Oram, would look to new techniques to produce effects and music for their pieces. Much of this interest drew them to musique concrète and tape manipulation techniques, since using these methods could allow them to create soundscapes suitable for the growing range of unconventional programming. When the BBC noticed the rising popularity of this method they established a Radiophonic Effects Committee, setting up the Workshop in rooms 13 & 14 of the BBC's Maida Vale studios with a budget of £2,000. The Workshop regularly released technical journals of their findings - leading to some of their techniques being borrowed by sixties producers and engineers such as Eddie Kramer.

Delia Ann Derbyshire (5 May 1937 – 3 July 2001) was an English musician and composer of electronic music and musique concrète. She is best known for her electronic realisation of Ron Grainer's theme music to the British science fiction television series Doctor Who and for her work with the BBC Radiophonic Workshop.

Derbyshire was born in Coventry, daughter of Emma (née Dawson) and Edward Derbyshire. of Cedars Avenue, Coundon, Coventry, a sheet-metal worker. She had one sibling, a sister, who died young. Her father died in 1965 and her mother in 1994.

During the Second World War, immediately after the Coventry Blitz in 1940, she was moved to Preston, Lancashire for safety, where her parents had moved from and where most of her surviving relatives still live. She was very bright and, by the age of four, was teaching others in her class to read and write in primary school, but said "The radio was my education". Her parents bought her a piano when she was eight years old. Educated at Barr's Hill Grammar School from 1948 to 1956, she was accepted at both Oxford and Cambridge, "quite something for a working class girl in the 'fifties, where only one in 10 (students) were female", won a scholarship to study mathematics at Girton College, Cambridge but, apart from some success in the mathematical theory of electricity, she claims she did badly and after one year switched to music, graduating in 1959 with an MA in Mathematics and Music and specialising in medieval and modern music history. Her other principal qualification was LRAM in pianoforte.

Peter Howell (born circa 1948) is a musician and composer. He is best known for his work on Doctor Who as a member of the BBC Radiophonic Workshop.

Howell's musical career began in the late 1960s working with John Ferdinando in various psych folk bands including Agincourt and Ithaca. His psych folk work also included a musical version of Lewis Carroll's Through the Looking-Glass and a comedy musical entitled Tomorrow Come Someday. Howell and Ferdinando recorded five albums before Howell became a member of the Radiophonic Workshop. In 1970 he became a studio manager at the BBC and in 1974 he joined the Radiophonic Workshop with which he would associated until 1997.

His work on Doctor Who began in 1975 when he provided some accompanying incidental music for Revenge of the Cybermen and special sound for Planet of Evil. When John Nathan-Turner became producer of Doctor Who in 1980, he decided that the music needed to be updated and commissioned Howell to provide a new arrangement of the Doctor Who theme to accompany a new title sequence. Whereas the original arrangement of the theme (written by Ron Grainer) had been realised by Delia Derbyshire using musique concrète techniques, Howell arranged Grainer's theme on analogue synthesisers.