Hayward Gallery
The largest public art space in the UK and the exhibitions showcase masters and young British and international artists, usually accompanied by outdoor installations that bring the area to life. The gallery often holds free exhibitions which can be enjoyed by all. Particularly st

The largest public art space in the UK and the exhibitions showcase masters and young British and international artists, usually accompanied by outdoor installations that bring the area to life. The gallery often holds free exhibitions which can be enjoyed by all. Particularly st
Check the official site before travelling; hours and prices can change.
More museums

Sir John Soane's Museum
Free, tiny, deranged — Soane's own house preserved exactly as he left it in 1837.

The Wallace Collection
Free national museum in a Manchester Square townhouse — armour, Boucher, the Laughing Cavalier.

The British Museum
Free, vast, civilisationally heavy — go for one room, not all of them.
Source: wikivoyage