Still time to catch the Rat Show, which celebrates the end of the year of the rat. Illustrators associated with Kingston University display their work. Until 31 January.
Venue: The Coningsby Gallery, 30 Tottenham Street, London W1.
Pop into Works from the Ted Power Collection at the Tate Gallery, which includes paintings by Dubuffet, Picabia, Hodgkin, and Peter Blake, whose work Tuesday is pictured here. Power’s avant-garde taste led him to collect work by unknowns who later found international acclaim. Until 16 February.
Venue: The Tate Gallery, Millbank, London SW1.
Or how about visiting an exhibition of work by theatre designer Pamela Howard? On display from 5 February are her designs and costumes for the English Touring Theatre productions of Henry IV parts I and II. Until 28 February.
Venue: Rona Gallery, 1-2 Weighhouse St, London W1.