From Ai Weiwei in the City to Barbara Hepworth in Battersea, we take you across London on a tour of the city’s best outdoor art to see for free. Realistically, dip in and out – or it’s one long hike.
A survey of work by Cornelia Parker RA is the opening show at Manchester’s newly renovated Whitworth Gallery – featuring a room hung with the negatives from a poppy factory.