London Festival of Architecture 2026

The London Festival of Architecture returns for its 2026 edition under the theme Belonging, exploring how architecture shapes identity, community, and connection across the capital. The festival runs throughout June and spans all 10 of London’s design districts, making it one of the most geographically broad public architecture programmes in the world.

Hundreds of events take place across the month, ranging from open buildings and site visits to debates, exhibitions, installations, and film screenings. A significant proportion of the programme is free to attend, with ticketed events offered by partner organisations including galleries, architecture schools, and cultural institutions.

Now in its twentieth year, the London Festival of Architecture is the largest annual architecture festival globally, with past editions drawing over 350,000 visitors across its June programme.