About the Society

The Twentieth Century Society

The Twentieth Century Society was founded as the Thirties Society in 1979 – the year the Thirties exhibition was shown at the Hayward Gallery. The need for a specialised conservation society covering the period after 1914 (the limit of the scope of the Victorian Society, founded twenty years earlier) was increasingly appreciated in the 1970s as understanding and awareness of twentieth century design developed. Read more about our history here.

The Twentieth Century Society exists to safeguard the heritage of architecture and design in Britain from 1914 onwards. The Society’s prime objectives are conservation, to protect the buildings and design that characterise the Twentieth Century in Britain, and education, to extend our knowledge and appreciation of them, whether iconic buildings like the Royal Festival Hall or everyday artifacts like the red telephone box. Read more about our aims.

Initially set up entirely by volunteers, the Society now has one full time and four part-time staff members based in London offices, as well as many volunteers. Read more about our people, or contact us.