Open House Festival celebrates its 30th anniversary with a variety of building tours and a programme of online and outdoor events in London.

The city-wide event allows guests to visit over 800 buildings across all participating London boroughs. The 2021 programme focuses on London's recovery from coronavirus.

More information about the 2021 edition will be available in August 2021.

Open House Festival 2021 takes place at various locations across London, England from 4 to 5 September 2021.