London blue plaques map

3,799 blue plaques and other commemorative plaques in London, from the Open Plaques database. Tap a dot to read the inscription.

Quick answers

How many blue plaques are there in London?

Open Plaques lists 3,799 commemorative plaques with a position in London (all colours and schemes, not only English Heritage blue plaques).

Which famous houses have plaques?

53 houses on this map have a plaque within about 80 m; their pages list the inscriptions. See famous houses in London.

Plaque positions and inscriptions: Open Plaques, released under the Public Domain Dedication and License 1.0 (December 2025 data). Not the official English Heritage list. Every plaque is drawn; nothing is clustered.