In November 2011 the
Department for Culture, Media and Sport, DCMS, granted
Grade II listed status to Annan's murals on the front of the Fleet Building, 70 Farringdon Street, formerly the largest telephone exchange in London. The murals were commissioned at a cost of £300 per panel in 1960. Annan visited the Hathernware pottery in Loughborough and hand-scored her designs onto each wet clay tile, her brush marks can also be seen in the fired panels. The listing was supported by the
Twentieth Century Society and the Tiles & Architectural Ceramics Society, artist
Frank Auerbach and
Penelope Curtis, Director of
Tate Britain. The building is owned by
Goldman Sachs, who wished to redevelop the site and opposed the listing of the murals. In January 2013, the
City of London Corporation agreed to take ownership of the murals, and in September 2013 these were moved to a permanent location in a publicly accessible part of the
Barbican Estate. They are displayed in their original sequence within an enclosed section of the Barbican Highwalk between Speed House and the
Barbican Centre. The family of Annan and Tennant donated their archive to the Archive of Sculptors' Papers at the
Henry Moore Foundation. ==References==