It is operated by the Clermont Hotel Group, a subsidiary of GL Limited of Singapore.

The building is the centre section of Whitehall Court, which was designed by Thomas Archer and A.

[2][3] It achieved its listed building status due to its architecture, which is modelled on a French chateau.

The hotel expanded in 1985, when it acquired the 140 bedrooms above the adjoining National Liberal Club) at One Whitehall Place.

[5] The World Branding Awards was held at One Whitehall Place, the events building of the Royal Horseguards Hotel, in 2014.