Blazon: Per pale indented argent and azure a fess chequy of the second and or, each of the last charged with a goutte of the second
Crest: On a wreath of the colors an ancient ship with a dragon’s head at the prow sable four oars in action and as many shields or on the bulwarks, flying a pennon gules and a sail of the arms
Supporters: On the dexter a dove wings elevated and addorsed azure and charged with four molets of five points or, in the beak a sprig of lavender proper; on the sinister a dragon sable wings elevated and addorsed argent and charged with four crosses couped gules
Mantling: Azure lined argent
Motto: We Serve
The field of the arms is derived from the London borough of Battersea. The fess chequy is from the arms of William de Warren, first Earl of Surrey, and the gouttes represent the tears shed by the prosecuted French Huguenots, as many of them settled in Wandsworth when fleeing persecution in the seventeenth century.