Heather has presented or narrated many TV programmes, several of which she also produced for Pioneer Productions, the company she co-founded in 1988.
Heather subsequently left Pioneer to become freelance again, and has already presented programmes for the BBC and Channel 4.
The programmes Heather has presented include:
- Stephen Hawking: a Profile - BBC 2002
- Arthur C. Clarke: Visionary - Discovery Channel Europe 1995
- A Close Encounter of the Second Kind - BBC Horizon 1992
- The Neptune Encounter - Pioneer Productions for ITV 1989
- The Stars - series, Channel 4 1988
- The Planets - series, Channel 4 1985
Among the programmes Heather has narrated are: