Demolition of the existing building at 1-6 Holborn Circus (known as Thavies Inn House) and the erection of a ten storey Class E building for office use with Class E retail use at part ground floor level with works to include reinstatement and new pedestrian routes through the site; hard and soft landscaping works including removal and replacement trees within the public highway, and creation of pocket park in Thavies Inn; widening of the footway on St Andrew Street; and other works incidental to the proposed development.

Alterations to fenestration, removal of portion of masonry wall, and erection of new stair at the rear of 80 Cheapside to create new entrance; and reconfiguration of St Pancras Churchyard Gardens open space, including new railings and gates to Pancras Lane and removal of Locust 'Sunburst' (Gleditsia triacanthos) tree.