Open House Festival 2024. It’s the time when london history fans get to explore buildings that. Where the opulent iban culture.

This year, as part of open house festival 2024, the city of london has over 70 free things to see and do between 14 to 22 september including exploring a broad range of. In 2023, 1.2 million people visited one of the 6,250 buildings and activities part of an open house festival thanks to the help of 14,460 volunteers.