1940 in British television
This is a list of British television-related events from 1940.
Births
- 19 January – Mike Reid, entertainer, comedian and actor
- 22 January – John Hurt, actor
- 2 February – David Jason, born David White, actor
- 6 February – Jimmy Tarbuck, comedian
- 12 February – Ralph Bates, English actor
- 20 February – Jimmy Greaves, footballer and television pundit
- 22 February – Judy Cornwell, English actress
- 2 April – Penelope Keith, actress
- 10 April – Gloria Hunniford, Northern Irish television and radio presenter and singer
- 24 April – Chris Kelly, English television host and producer
- 7 June – Ronald Pickup, actor
- 16 June – Carole Ann Ford, actress
- 20 June – John Mahoney, actor
- 22 June – Esther Rantzen, journalist and television presenter
- 23 June – Adam Faith, born Terry Nelhams, pop singer, screen actor and financial journalist
- 27 June – Eric Richard, actor
- 11 July – Tommy Vance, born Richard Weston, DJ and TV music presenter
- 13 July – Patrick Stewart, actor
- 17 July – Tim Brooke-Taylor, broadcast comedy performer
- 28 July – Brigit Forsyth, actress
- 31 July – Roy Walker, Northern Irish comedian
- 16 August – John Craven, journalist and television presenter
- 3 September – Pauline Collins, character actress
- 9 October – John Lennon, rock singer-songwriter, screen actor and activist
- 14 October
- *Cliff Richard, born Harry Webb in British India, pop singer and film actor
- *Christopher Timothy, Welsh actor, television director and writer
- 19 October – Michael Gambon, Irish-born actor
- 29 October – Jack Shepherd, actor, playwright, director and saxophonist
- 27 November – John Alderton, character actor
- 11 December – Tony Adams, Welsh actor