Amendments to planning permission dated 24th June 2021 (RN:20/07236/FULL) for Use of the existing buildings to create two dwelling houses with extensions including demolition and rebuilding of the mews building and excavation to extend the existing basement, installation of air conditioning units on the roof of 1 Upper Belgrave Street and vaults of 1 and 2 Upper Belgrave Street, and associated alterations. (Site includes 1 Groom Place). NAMELY, to demolish the existing lower ground floor slabs in both existing houses and replace with new slabs.

Minor non-material amendment to planning permission ref: 21/00755/FULHH (1) Demolition of existing conservatory and erection of single storey rear extension and conversion of part of existing garage 2) Erection of first floor side extension and extension of roof dormer ) to replace the existing hipped roof over front projecting garage and porch with a flat roof, reconfigure the rear facing patio doors and to amend the materials of the proposed dormers.

Application for a non material amendment of permission 20/03796/F Partial demolition of existing roof space and addition of two new storeys, together with front lateral extension of existing building and extension to rear of building (Major Application).

Non Material Amendment to previously approved application DC/18/1685 (Demolition of existing lean to and conservatory to the side and rear of the property and part-demolition of front link extension. Erection of a single storey side extension and internal alterations. External alterations including installation of fixed lighting, cladding amendments and fenestration changes. (Householder Application)) Change of proposed cladding and roofing material (new Link and Studio)

Non Material Amendment to previously approved application DC/22/1780 (Demolition of existing lean-to conservatory and porch. Erection of a part two-storey, part single storey side extension and first floor rear extension, creation of a roof terrace, new entrance canopy and associated external alterations) change of materials.

Non-material amendment following grant of Planning Permission 22/02620/H Demolition of existing garage and the erection of a two storey side and rear extension, and porch - change the whole roof to have grey tiles, style to match existing.

Non Material amendment to 22/504387/FULL : Demolition of existing garage and porch, and replacement with a single storey side extension, including front gable and rear dormer to provide room in roof over. (Works started)

Non-material amendments to planning permission reference: 2020/03050/FUL dated 4th May 2022 for the "Erection of a part one, part two storey rear extension at lower ground, upper ground floor levels, to the side and rear of the existing back addition; erection of a part one, part two storey side extension at lower ground and upper ground floor levels, to the side of the building; installation of a glazed balustrade, in connection with the formation of a roof terrace on the flat roof at first floor level of the proposed part one, part two rear extension; installation of a new door to replace existing window to the rear elevation at first floor level, to provide access to the proposed roof terrace; demolition of the existing outbuilding. (Amended description as per drawing received 24.09.2021)." Amendments sought are: 1. To change the existing lower ground floor front bay window into a door opening 2. To construct a store in the lower ground floor garden, and a refuse bin store at pavement level to the front garden 3. To insert a flat roof window to the new roof over the lower ground floor side extension at the rear 4. To insert a flat roof window in the existing flat roof over the upper ground floor entrance lobby 5. To increase the size of the proposed door opening at the rear of the first floor, leading to the balcony 6. To insert two new roof windows to the main roof, one in the front slope and one in the rear slope 7. To introduce an enclosure for an air conditioner condenser unit

Amendments to planning permission dated 22nd July 2022 (RN: 20/06991/FULL) for, 'Part demolition of, and extensions to, the existing buildings, including a 2 storey roof extension; the refurbishment of the existing and creation of new office (Class B), hotel (Class C1), retail (Class A1 - A5) and Leisure and non-residential institutions (Class D1 - D2) floorspace with ancillary functions; basement refurbishment works; the erection of a 5 storey pavilion on the corner of Piccadilly and Dover Street; Installation of plant at roof level; hard and soft landscaping works as part of an improved public realm offering at Dover Yard and pedestrian route between Dover Street and Berkeley Street, including the creation of additional retail outlets; and other ancillary works. (Site includes 1 - 7 Berkeley Street)'; Namely, to update the approved roof plan to accommodate proposed tenant roof plant.

Application for a Non-Material Amendment in (S96a) seeking to allow a pitched roof instead of a flat roof in relation to planning permission reference 224806HH dated 10/01/2023 for ' Single storey rear extension (following part demolition of existing single storey rear addition)