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Open City, the charity behind Open House London, is celebrating its 25th anniversary this year.

Our website is evolving... (but you can still view our previous site in the meantime)


Find out more about our mission and meet the Open City team


Our learning programmes include curriculum-friendly architecture and urban design projects for schools and tailored programmes for communities


Coming soon:
Green Sky Thinking
10-18 May 2018

The UK’s biggest get-together of sustainable city-making professionals is back for its 8th outing, with a new programme, a half-day conference, and a new theme – ‘people first’.

— Programme available online in March

Request further info

Explore previous programmes


Coming soon - Open House Families 9-10 June 2018 Open City’s family festival of architecture: a weekend programme of free London-wide and architecturally-inspired activities.

— Programme available online in May

Request further info