The 30th edition of the much-loved city-wide celebration of architecture and landscape, will take place on the weekend of the 4th and 5th of September 2021.
The festival will see hundreds of buildings across the capital open their doors to the public for carefully-managed visits and tours, alongside a city-wide programme for all ages and abilities including online and outdoor events.
The weekend celebration will be the first in a year of programmes marking the 30th anniversary of Open City, a charity dedicated to making London and other cities more open, equitable and accessible.
The 2021 Open House Festival will take place on the weekend of the 4th and 5th of September, with a programme of fringe events in the surrounding weeks. Full listings for the festival will go live on the Open House Festival website in August.