A replacement bus service will operate between Brixton and Victoria calling at Stockwell, Vauxhall and Pimlico stations.
At the other end of the line a bus service will operate between Walthamstow and Finsbury park calling at Walthamstow Central - Blackhorse Road - Tottenham Hale - Seven Sisters - Manor House (for Piccadilly line) - Finsbury Park (other stations not covered by the bus service are also on other underground lines).
For further information see the TfL website
