C20 is the magazine of the Twentieth Century Society, the national charity that campaigns to save British twentieth-century architecture, design and public art from 1914 to the present day. It combines in-depth articles about 20th and 21st century buildings and designs, and delves into the ongoing campaigns and casework the Society does to ensure their protection.

In this issue:

• The built legacy of Richard Rogers and his icons in need of protection
• Author John Grindrod on the 1980’s Barratt and Wimpey boom
• Inside the extraordinary John Outram-designed Sphinx Hill
• Q&A with author and historian Owen Hatherley
• Reimagining the high-tech Herman Miller factory in Bath