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Planning application

54 Queen's Gate Mews, London, SW7 5QN

Decided Kensington and Chelsea NMA/25/05760 Non-Material Amendments

Works: Loft or dormer Windows or glazing

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

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

Application record

Reference
NMA/25/05760
Type
Non-Material Amendments
Status
Decided
Decision
Accept Non-Material Amendment(s)
Received
24 Sep 2025
Decided
6 Nov 2025
Ward
Queen's Gate
Parish
14
Postcode
SW7 5QN

Site history

Applications at this address on the Kensington and Chelsea register

This site has had 3 applications since 2020: 1 approved, 0 refused.

  • NMA/23/01224 Withdrawn

    54 Queen's Gate Mews, London, SW7 5QN

    Non material amendment to planning permission 21/05428 (Variation of Condition 2 (Compliance with approved drawings) and removal of Condition 10 (Submission of details) of Planning Permission PP/20/02058 (Creation of basement, removal of roof and erection of mansard storey roof addition, rearrangement of openings to the Mews facades; internal remodelling of ground floor and first floors) to show the reduction in the footprint of proposed basement and that Condition 10 no longer applies) for addition of dormer windows to rear elevation of property in order to match front elevation. ***WITHDRAWN***

    Decided 14 Mar 2023 Amendments
  • CON/20/03899 Granted

    54 Queen's Gate Mews, London, SW7 5QN

    Details required by Condition 6 (Construction Traffic Management Plan (CTMP)) of planning permission 20/02058(Creation of basement under the footprint of the property and partially under the main Queen's Gate Mews; removal of roof and erection of mansard storey roof addition forming new second floor with dormer windows; rearrangement of openings to the Mews facades; internal remodelling of ground floor and first floors to improve the configuration of spaces and to accommodate natural ventilation and daylight to proposed basement).

    Decided 3 Sep 2020 Conditions

Timeline

Dates from the published record

  1. 24 Sep 2025

    Received by Kensington and Chelsea

  2. 6 Nov 2025

    Decision issued: Accept Non-Material Amendment(s)

  3. 20 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

8 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

After the decision

Kensington and Chelsea has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 4 Kensington Gate, London, W8 5NA

    LB/25/05238 Submitted 29 Aug 2025 26m away

    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.

    Granted Heritage and listed buildings Extension Loft or dormer +1 38 docs
  • 4 Kensington Gate, London, W8 5NA

    PP/25/05237 Submitted 29 Aug 2025 26m away

    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.

    Granted Full applications Extension Loft or dormer +1 56 docs
  • 1 Kensington Gate, London, W8 5NA

    ARB/20/03796 Submitted 13 Jul 2020 26m away

    FELL 1x London Plane in rear garden

    Granted 12 docs
  • 6 Kensington Gate, London, W8 5NA

    LB/26/01178 Submitted 30 Dec 2025 26m away

    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.

    Granted Heritage and listed buildings Extension Windows or glazing 35 docs
  • 6 Kensington Gate, London, W8 5NA

    PP/26/01177 Submitted 30 Dec 2025 26m away

    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.

    Granted Full applications Extension Windows or glazing 38 docs
  • 1-3 Gloucester Road, London, SW7 4PP

    PP/23/07225 Submitted 1 Nov 2023 47m away

    Installation of 2No external Variable Refrigerant Volume (VRV) units to rear ground floor to support HVAC system being installed

    Granted Full applications 15 docs

In Kensington and Chelsea

  • 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)

    24 Jul 2026 Amendments
  • 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.

    23 Jul 2026 Amendments
  • 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.)

    22 Jul 2026 Amendments
  • 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.

    8 May 2026 Amendments
  • 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

    13 Apr 2026 Amendments