The Twentieth Century Society

News

Sign Our Petition to Save Richmond House

We are ramping up our opposition to plans to demolish the majority of William Whitfield’s masterpiece, the Grade II*… More…

Regional

Find out what is happening near you

C20 Society now has regional groups around the country who support our campaigns, report news about buildings in their area, and organise local meetings and events. More...

Support. Join. Donate.

C20 Architecture needs your support

Twentieth century architecture and design needs your support Join the Society today to ensure the best twentieth century buildings… More…

Events

55 Broadway – Last Chance to visit

55 Broadway – Last Chance to visit - Tuesday 21st January 2020 14.00 – 15.15 TfL Offices, 55 Broadway, London SW1H O... Events listing...

Spring Lecture Series - High Spec

The Spring Lecture Series: High Spec The spring lecture series will be the first to look at collaborations between arch... Events listing...

Spring Lecture Series - Company: The Office Emerges, 1910-1940

Spring Lecture Series - Company: The Office Emerges, Chris Rogers Thursday 6th February 2020    Chris Rogers ... Events listing...

Building of the month

The Tower, Christmas Common – Watlington, Oxfordshire

Lionel Brett (Lord Esher), 1967 At Christmas Common in the Chilterns sits a lofty house built for a lofty… More…

40 Buildings Saved

C20 Society celebrates 40th Anniversary

To mark our 40th anniversary, we are highlighting 40 buildings - from art deco lidos to a brutalist bus station - that would not have survived without our intervention... More...