Planning application
NMA/25/05760
54 Queen's Gate Mews, London, SW7 5QN
Proposal
Variation of condition 2 (Compliance with approved drawings) of planning permission 21/05428 to allow for provision of additional dormer window to rear fa?ade, taking total number from 2 to 3 and alterations to rear windows.
As published by the council, reference NMA/25/05760
Timeline
Dates from the published record
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24 Sep 2025
Received by Kensington and Chelsea
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6 Nov 2025
Decision issued: Accept Non-Material Amendment(s)
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20 Jul 2026
Added to PlanIndex
After the decision
The process from here
The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.
If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.
About amendments applications
How this application type works
An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.
Nearby applications
Within 500 metres
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LB/25/05238 Granted
4 Kensington Gate, London, W8 5NA
Alterations to the front elevation, including replacement of doors and installation of soil vent pipe; resurfacing of front paved areas; installation of rooflights and solar thermal panels; erection of two-storey rear infill extension at lower and upper ground floor levels, including reconfiguration of the lower ground lightwell; excavation and provision of basement extension below part of rear garden; alterations to the rear elevation including replacement of one door and two windows; removal of rear external boiler enclosure and associated flue attached to side of closet wing; installation of two external air conditioning condenser units within acoustic enclosures in rear garden; hard and soft landscaping to rear garden; and internal alterations, including works to front vaults.
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PP/25/05237 Granted
4 Kensington Gate, London, W8 5NA
Alterations to the front elevation, including replacement of doors and installation of soil vent pipe; resurfacing of front paved areas; installation of rooflights and solar thermal panels; erection of two-storey rear infill extension at lower and upper ground floor levels, including reconfiguration of the lower ground lightwell; excavation and provision of basement extension below part of rear garden; alterations to the rear elevation including replacement of one door and two windows; removal of rear external boiler enclosure and associated flue attached to side of closet wing; installation of two external air conditioning condenser units within acoustic enclosures in rear garden; hard and soft landscaping to rear garden; and internal alterations, including works to front vaults.
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LB/26/01178 Granted
6 Kensington Gate, London, W8 5NA
Alterations including basement layout changes, glazed lower-ground and ground floor extension with proprietary wine cellar, restoration of principal rooms via installation of period-appropriate fire surround and ornamental plasterwork, doors and shutters; installation of Ac Unit in the rear garden.
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PP/26/01177 Granted
6 Kensington Gate, London, W8 5NA
Alterations including basement layout changes, glazed lower-ground and ground floor extension with proprietary wine cellar, restoration of principal rooms via installation of period-appropriate fire surround and ornamental plasterwork, doors and shutters; installation of Ac Unit in the rear garden.
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CL/24/05799 Refused
3A Gloucester Road, London, SW7 4PP
Confirmation that the site has been used as residential accommodation for over 10 years. (Certificate of lawful existing use.)
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CA/26/00435 Granted
15 Gloucester Road, London, SW7 4PP
Temporary decorative scaffold shroud screen advertisement comprising a 1:1 image of the south and west building facades with two externally lit inset advertising areas measuring 5.47m x 8m and 5.11m x 8m respectively on the south and west elevations.
Other amendments applications
In Kensington and Chelsea
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NMA/26/04056 Awaiting decision
10 Kensington Palace Gardens, London, W8 4QP
Non-material amendment to planning permission PP/24/07201 to allow the reintroduction of an internal swimming pool to the lower ground/ undercroft of the main house, including associated works to internal servicing arrangements and spatial arrangement (including the omission of modern piers put forward under the Second Section 73 Application)
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NMA/26/04001 Awaiting decision
Land adjoining 2 Horbury Crescent, London, W11 3NF
Non-material amendment to planning permission PP/23/08263 (Construction of a two-bedroom residential dwelling across ground and basement levels.) relocation of stairs and internal partitions. Changes to rooflights and terrace areas.
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NMA/26/03986 Awaiting decision
30 Brompton Square, London, SW3 2AE
Non material amendment to planning permission 26/00660 (Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535 (Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of glass pavilion, re-landscaping of rear garden and associated alterations) to allow for internal and external alterations to the approved scheme including reconfigured layouts, depths, and floor areas at basement levels 1,2, and 3, alterations to lightwells and introduction of a new lightwell; removal of the secondary staircase in the garden pavilion and the bridge over the rear lightwell and introduction of new york stone stairs at ground floor level; and changes to the lightwell and removal of the bridge at first floor level.) to remove the word 'glass' from the description above; i.e. (Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535 (Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of pavilion, re-landscaping of rear garden and associated alterations) to allow for internal and external alterations to the approved scheme including reconfigured layouts, depths, and floor areas at basement levels 1,2, and 3, alterations to lightwells and introduction of a new lightwell; removal of the secondary staircase in the garden pavilion and the bridge over the rear lightwell and introduction of new york stone stairs at ground floor level; and changes to the lightwell and removal of the bridge at first floor level.)
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NMA/26/02562 Decided
Treadgold House, 25 Bomore Road, London, W11 4HD
Non-material amendment to planning permission PP/23/02367 dated 22 November 2022 (Alterations to existing facades including: installation of new external insulation system, replacement of all existing windows, works to balconies including addition of louvred shading, installation of new ground floor communal external doors and canopy; Alterations at roof level including:removal and replacement of roof system and guarding, construction of new parapet upstand, installation of photovoltaic panels; Replacement of all rainwater goods (amended description).) to allow the addition of a 2100 mm Width x 800 mm Deep x 1600 mm Height GRP white enclosure located to the South Elevation at Ground Floor Level; addition of No3 satellite grey dishes 775mm x 775mm with non-penetrating roof mount 1200mm x 1200mm located on the roof; revised ASHP pipework arrangement; and addition of No3 maintenance access step units (galvanised non-combustible stairs.
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NMA/26/02178 Withdrawn
17-19 Cottesmore Gardens, London, W8 5PR
Non-material amendment to planning permission PP/24/01317 to allow design updates, including revisions to the demolition drawings, removal of planters from non-accessible terraces and modifications to skylights and dry riser inlets