The Hampstead Garden Suburb Archives Trust is a registered charity, known as Suburb Archives. It is responsible for ensuring that the archives of the suburb are properly cared for and are accessible to all.
In honour of the centenary of the Hampstead Garden Suburb, the society was awarded a lottery grant and built a commemorative flowerbed on Willifield Green. The Society also helped the Residents Association to launch a ‘Henrietta Barnett’ rose at the Chelsea Flower Show.