Confirmation that the proposed works undertaken are sufficient to constitute implementation of the planning permission dated 9 December 2014 (ref: 14/09658/FULL) for; "Excavation of sub-basement beneath building, part demolition and erection of replacement roof structure and rooflight, installation of plant at main roof level, external alterations to the property including at rear lower ground and ground floor levels. Use of extended building as a dwellinghouse (Class C3)."

Confirmation that demolition works to the roof top plant enclosure constitute a material operation which has lawfully implemented the planning permission dated 8th July 2020 (19/10051/FULL) for the use of the basement, part ground and first to seventh floor levels as a hotel (Use Class C1) including ancillary restaurant /café and bar. Installation of new mechanical plant and reconfiguration of existing plant within acoustic enclosures at roof level and provision of a brown roof. Installation of a new riser within the existing south-east lightwell. Alterations to the Haymarket entrance and frontage and alterations to the ground floor elevation on Oxendon Street.

Confirmation that the demolition of the pergola structure and supporting adjoining stonework chimneys at Level 10 on the West Wing of 55 Broadway constitute a material operation which has lawfully implemented planning permission dated 23 December 2020 (19/09813/FULL) for: Conversion of buildings for use as hotel (Class C1) with ancillary flexible retail, leisure/spa, restaurant or bar use and other associated facilities; use of 10th floor roof terraces; internal and external alterations including creation of new service bay off St Ermin's Hill, reconfiguration of entrances/exits to St James's Park Underground Station and rooftop plant.

Confirmation that the demolition of roof top plant and enclosures constitutes a material operation to lawfully implement planning permission dated 8 November 2019 (RN:19/02730/FULL) for: Use of part ground and upper floors as a 134-room hotel (Class C1); use of part lower ground as a leisure suite (Class D2); use of ground floor as restaurant/bar (Class A3/A4), external alterations, including demolition to include the removal of the rooftop plant enclosures and replacement with a single storey extension, remodelling of the Little Sanctuary elevation and introduction of balconies and lightwells.

Confirmation that works comprising excavation of a trench and formation of a concrete ground beam to support foundations, constituted a material operation and lawfully implemented planning permission dated 26 September 2019 (RN:19/00810/FULL) for the 'Part demolition of front and rear facades and removal of existing third floor, alteration and refurbishment of front and rear facades including rear extensions at lower ground floor level, erection of new third floor level, erection of additional storey to create a new 4th floor level with roof terrace and mechanical plant, and use of extended building as 10 flats (Class C3). Provision of cycle storage and bin store'.

Confirmation of the lawful implementation of planning permission dated 6 June 2017 (RN: 17/01932/FULL) for the: Excavation of basement with associated lightwells and mechanical plant, demolition and replacement of existing side extension and alterations to dormers at roof level and fenestration/doors to elevations, associated works to front and rear gardens.