Change the planted roof requirements for the approved Devonport House redevelopment, with no specific physical changes described.

Official description

An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permission dated 26/11/2025 (Reference: 24/3426/F) for 'Demolition of the former hotel conference centre, restoration and upgrade of Grade II listed Devonport House (Use Class F1) comprising:Restoration of Churchill Room, original primary staircases, brick and mortar repair, chimney repair and repair to roof (comprising removal, insulation and relaying existing together with replacing damaged tiles and new dormers on south side); Relocation of monument to garden fronting Devonport House; Provision of linked services within basement of Cooper Building (associated with energy strategy) comprising minor internal and external alterations; and Erection of new build extension of 3 storey's (comprising education and ancillary use including caf‚ under Use Class F1), physical connection to Devonport House, new art wall building (accommodating bin store, electrical sub-station and waste compactor) together with landscaping and other works incidental to the development.' This amendment seeks to amend the wording of Condition 34 (Green / Brown Roofs) to modify the required green roof substrate depth from 150mm to 100mm.