Come and help plant a vegetable garden on the Brookwood Triangle at the corner of Lancaster Street and Webber Street.
The 'Edible Estate' is part of the forthcoming Global Cities exhibition at Tate Modern.
Wear strong shoes or boots.
Bankside Open Spaces Trust is working in partnership with artist Fritz Haeg, Tate Modern, local residents and Southwark Council.
Call 020 7261 1009 for information and confirmation of times/arrangements.