Amendments to planning permission dated 7th December 2021 (RN:21/01871/FULL) for Erection of a single storey rear extension and a glass enclosure spanning the alleyway on boundary with Elgin Mews North. Namely, the glass roof is to be amended to have a minor slope towards the east rather than the west, reducing height of the boundary wall and relocation RWP.

Amendments to the planning permission dated 3rd March 2023 (RN 22/05169/FULL) for the erection of shed, installation of plant machinery within enclosure, alterations to boundary walls and landscaping works to rear. NAMELY, amendments to the planting scheme in the rear garden and wording of Condition 7.

Amendments to planning permission dated 21 June 2023 (RN 23/01932/FULL) for: the variation of Conditions 1 and 6 of planning permission dated 8 October 2020 (RN 20/02713/FULL) for 'the erection of single storey porters lodge; installation of new boundary railings and gates; landscaping works; and associated alterations to entrances of main buildings'. Namely, to amend the planting schedule to change the hedging from "Carpinus betulus" to "Taxus baccata".

Amendments to planning permission dated 08 April 2021 (RN: 20/01194/FULL) for 'Erection of mansard roof extensions at third floor level at Nos. 29, 31, 33, and 35 Chester Row'; Namely, to leave the chimney stack to No. 37, adjacent the boundary with No. 35, in situ.

Amendments to planning permission dated 27th October 2021 (RN 21/04810/FULL) for the erection of garden outbuilding and store; rebuilding of part of rear boundary walls; and associated works. NAMELY to make adjustments to size and position of doors and windows; addition of roof light and reposition of external steps.

Amendments to planning permission dated 31 August 2022 (RN: 22/02609/FULL) (which varied planning permission dated 07 December 2020 (RN: 20/03048/FULL (as amended by 22/01515/NMA)) for 'Demolition of 55-58 Pall Mall and 1-4 Crown Passage, and erection of a new building with a part retained facade comprising basement, ground and six upper floors plus mezzanine with a new raised height mansard roof level, to provide office (Class B1) use at basement, part ground to seventh floor level, and provision of two flexible retail/ restaurant (Class A1/ A3) units at part ground level. Creation of terraces at 5th, 6th floor level and 6th floor mezzanine level, installation of plant, and provision of cycle parking spaces and facilities'. Namely, to allow amendments including, Internal revisions to layout and detail of door openings throughout ground to fourth floors; Lobby area added to secondary stairwell at first to fourth floor levels; Revised arrangement of openable doors at fifth and sixth floor level, onto terrace area; Tenant plant enclosure line adjusted to allow for interfacing with lift overrun; Door opening onto Crown Passage recessed to allow doors to open outwards within site boundary; Wall linings altered to reflect amendments to party wall information; Basement layout altered and associated revision of cycle parking layout, reducing the number of cycle parking spaces from 100 to 99; Maintenance access door added within basement; Revisions to fenestration detailing on southeast elevation; Revised materials to southwest and northeast elevations; Relocation of smoke extract system on roof; and Inclusion of door within plant screen for cleaning and maintenance purposes.

Amendments to planning permission dated (RN: 22/01867/FULL) for the: Use of a building as three self-contained flats (Class C3); erection a ground floor rear extension; dormer roof extension; roof lights to the front elevation; bike and bin storage within front garden; and associated works. Namely, to allow increase in dimensions of dormer and reducing side clearance between dormer cheeks and side boundary of the building; increase in height of dormer; and lifting of flat roof of dormer to 100mm below main ridge line of roof.

Amendments to planning permission dated 24th February 2023 (RN:22/05711/FULL) for Erection of lower ground floor rear extension with terrace at ground floor level and installation external stairs. Namely,the approved external stairs to be relocated along retained existing boundary wall, and the approved solid timber privacy screen is to replaced with a trellis

Amendments to planning permission dated 3rd March 2023 (RN:22/05169/FULL) for Erection of shed, installation of plant machinery within enclosure, alterations to boundary walls and landscaping works to rear. Namely, to revise paving material to the rear, wooden screen instead of a bamboo screen and revised planting scheme.

Amendments to planning permission dated 27th March 2019 (RN: 17/02394/FULL) for alterations and extensions, including demolition and reconstruction of rear extensions, excavation of basement floor, removal of tree, alterations to front boundary wall, installation of mechanical plant, erection of cupola at roof level, use of part of garden to rear of No.8 Ordnance Hill, and internal works to all floor levels in connection with the use of the building as five residential apartments (2x3 bed, 2x2 bed, and 1x1 bed flats) NAMELY, for the rewording of condition 22 (below-ground contamination).