London Festival of Architecture 2025

Location: London
Date: 1 June – 30 June 2025

A month-long celebration of architecture and city-making, the London Festival of Architecture (LFA) returns in June 2025 with the theme ‘Voices’. This year’s festival aims to amplify diverse perspectives, fostering discussions that shape the built environment. Engaging over a million participants through more than 500 events across 24 London boroughs, the LFA serves as a platform for testing new ideas and promoting emerging talent.

Attendees can expect a rich programme of installations, exhibitions, workshops, talks, and special events, all designed to open up conversations around architecture and urbanism. The festival encourages public engagement, making over 85% of its events free to attend, thus ensuring accessibility to a broad audience. By temporarily reshaping London’s public realm, the LFA acts as a catalyst for change, allowing new ideas to be tested and long-lasting relationships to be built among stakeholders across the city.