Admiralty Arch
Refurbishment of a 1910s Grade I-listed building in Central London bridging The Mall, transforming apartments and former government offices into a luxury hotel and premium residences.
Key features
Retaining existing structure
The existing load-bearing masonry and steel frame are being retained.
Inserting new structure
New structure has been inserted where necessary to bring the building up to modern standards.
New cores
New cores, staircases and lift shafts have been sensitively integrated throughout.
New roof structure on listed building
The new lightweight concrete roof slab is designed to replicate the self-weight of the existing roof it replaces.




Structural embodied carbon
49
kgCO2e/m2
Material Intensity
187
kg/m2











