Works by Craigie Aitchison, David Bomberg, Christopher Le Brun, Bernard Cohen, Roger Hilton, Sarah Lightman, Jane Millican, Adriana Świerszczek and John Virtue are showing in No Set Rules - A century of selected works at Ben Uri Gallery, 108A Boundary Road, London NW8 0RH, from 15 April - 15 June 2015. See www.benuri.org.uk.