A view of Tate Modern and the Millennium Bridge from across the river Thames. © London and Partners/Jon Reid

Free things to do in London

London is full of great things to do for free. From a walk through London's beautiful Royal Parks and open spaces, to some of the best museums in the world, World Heritage Sites, free events, beautiful exhibitions at many art galleries and free family-friendly activities for kids, you can explore so much of London for free.