Famous faces from TV, music and film have teamed up with Transport for London to get people walking for Sport Relief.

Stars including Made in Chelsea’s Caggie Dunlop, DJ Don Letts and Gavin and Stacey star Larry Lamb have recorded podcasts of their favourite places to walk along the tube’s circle line ahead of a free led walk on Sunday, March 13.

The My London on Foot podcasts feature the celebs celebrating the capital’s history, culture and landscape – from Sherlock Holmes’ house on Baker Street to the musical heritage of Ladbroke Grove and East London.

The walk on March 13 is a 14-mile route broken up into four sections, starting at 10am, noon, 2pm and 4pm at different points. People are encouraged to get sponsored to take part.

Go to tfl.gov.uk/sportrelief

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