100+ Free Things to Do in London

London for Free

Family on Tower bridge
Sol de Zuasnabar Brebbia / Getty Images

Don't let people put you off with tales of how expensive London is. There's an incredible array of things to do throughout the city without spending a penny. 

London doesn't split into neighborhoods as neatly as US cities do but I have tried to organize this list by area. Every free thing listed has a link for more information.