Live from Biggin Hill David
Dimbleby introduces continued coverage with highlights from the Biggin Hill Air Show, commentary by Julian Tutt.
Plus archive film, analysis of the campaign and contributions from veterans, and Alain de Cadenet looks at the restoration of the Spitfire and Hurricane fighters.
Producer Peter Cleaver (S) (W) A special Battle of Britain edition of Songs ofPraisecan be seen at 6.25pm