New Planning Applications in SW1X

Planning authority: Westminster

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Showing 45 of 66 applications
26/02553/FULL 17 Apr 2026 Pending

Development SIte At 2 - 14 Brompton Road London SW1X 7QN

Change of use from retail (class E) to car showroom (sui generis) at the ground floor and ancillary office and customer engagement space at basement l...

Westminster 17 Apr 2026
26/02452/ADLBC 14 Apr 2026 Pending

Maisonette Basement And Ground Floor Flat 59 Eaton Place London SW1X 8DF

Details of fireplaces; floor mounted FCUs, associated joinery and furniture; replacement LG balustrade; plasterwork at ground floor; level changes; an...

Westminster 14 Apr 2026
26/02418/FULL 14 Apr 2026 Pending

14 Wilton Place London SW1X 8RL

Excavation of a basement beneath the footprint including removal of the conservatory to create a new rear extension, with a new stair leading down to ...

Westminster 14 Apr 2026
26/02419/LBC 14 Apr 2026 Pending

14 Wilton Place London SW1X 8RL

Excavation of a basement beneath the footprint including removal of the conservatory to create a new rear extension, with a new stair leading down to ...

Westminster 14 Apr 2026
26/02404/ADLBC 13 Apr 2026 Pending

6 Wilton Place London SW1X 8RH

Details of a structural method statement (supported by a condition survey and photographic justification) and detailed architectural drawings of the f...

Westminster 13 Apr 2026
26/02371/LBC 10 Apr 2026 Pending

17 Belgrave Square London SW1X 8PG

Internal alterations.

Westminster 10 Apr 2026
26/02370/NMA 10 Apr 2026 Pending

17 Belgrave Square London SW1X 8PG

Amendments to planning permission dated 13th December 2019 (RN: 18/01324/FULL) for Demolition of annexe building and replacement with rear extensions ...

Westminster 10 Apr 2026
26/02344/ADV 10 Apr 2026 Pending

1 Grosvenor Place London SW1X 7HJ

Display of a non-illuminated sculpture measuring 1.1m x 0.9m for a temporary period from 01 June 2026 to 10 August 2026.

Westminster 10 Apr 2026
26/02359/TCA 10 Apr 2026 Pending

3 Wilton Mews London SW1X 7AR

Tree location - front garden - sunken area recommended works as per report ref. 048964 (v2) dated 23rd March 2026 T1 - Magnolia Fell as close as possi...

Westminster 10 Apr 2026
CON/26/01323 10 Apr 2026 Consultation

Flat 14, 43 Lowndes Square, London, SW1X 9JL

Details required by Condition 6 (sustainable drainage system strategy) of planning permission PP/22/01043 (Provision of an additional storey of accomm...

Kensington And Chelsea 10 Apr 2026
26/02286/ADFULL 7 Apr 2026 Pending

17 William Mews London SW1X 9HF

Details of all flood resilient and resistant measures (including finished floor levels) pursuant to condition 4 of planning permission dated 17th June...

Westminster 7 Apr 2026
PP/26/01630 3 Apr 2026 Consultation

30 Pavilion Road, London, SW1X 0HJ

Use of the Site as an hotel with ancillary spa (Class C1), roof extension, fenestration changes, basement works and associated development

Kensington And Chelsea 3 Apr 2026
CON/26/01488 2 Apr 2026 Consultation

Hans Crescent, Knightsbridge, London, SW1X 0LZ

Details required by Condition 7 (Landscaping Works - Detailed Design and Risk Assessment Method Statement (RAMS)(TfL)) of planning permission PP/23/06...

Kensington And Chelsea 2 Apr 2026
26/02230/ADLBC 1 Apr 2026 Pending

52 Eaton Place London SW1X 8AL

Detailed elevations and section of the front door and its surrounds, pursuant to condition 4 of Listed Building Consent dated 25th September 2025 (25/...

Westminster 1 Apr 2026
26/02185/LBC 31 Mar 2026 Pending

First Floor Flat 37 Eaton Place London SW1X 8BX

Installation of replacement chimney extract. (Retrospective) Linked with 26/02184/FULL

Westminster 31 Mar 2026
26/02184/FULL 31 Mar 2026 Pending

First Floor Flat 37 Eaton Place London SW1X 8BX

Installation of replacement chimney extract. (Retrospective). Linked with 26/02185/LBC

Westminster 31 Mar 2026
LB/25/03783 30 Mar 2026 Pending

12, 70-72 Cadogan Square, London, SW1X 0EA

Variation of Condition 17 (Installation of fire surrounds and grates) of listed building consent LB/23/05694 (Modifications to external fa?ades of bui...

Kensington And Chelsea 30 Mar 2026
LB/25/05662 30 Mar 2026 Decision

Flat 12, 70-72 Cadogan Square, London, SW1X 0EA

Replacement of carpet floor finish in bedrooms to timber flooring at 5th floor flat

Kensington And Chelsea 30 Mar 2026
PP/25/06685 30 Mar 2026 Consultation

Harrods, 87-135 Brompton Road, London, SW1X 7XL

Removal of an existing external door and over-panel and installation of a new security rated door with bi-fold doors above to permit the use of an exi...

Kensington And Chelsea 30 Mar 2026
PP/25/06357 30 Mar 2026 Consultation

Flat A Ground and First Floor, 41 Lowndes Street, London, SW1X 9HX

Replacement of existing timber sash windows and Juliet doors with new like-to-like double-glazed timber units to match original design; replacement of...

Kensington And Chelsea 30 Mar 2026
PP/26/00374 30 Mar 2026 Consultation

123 Sloane Street, London, SW1X 9BW

New flagpole located on the front fa?ade; and new timber fence in rear courtyard.

Kensington And Chelsea 30 Mar 2026
LB/25/06686 30 Mar 2026 Consultation

Harrods, 87-135 Brompton Road, London, SW1X 7XL

Removal of an existing external door and over-panel and installation of a new security rated door with bi-fold doors above to permit the use of an exi...

Kensington And Chelsea 30 Mar 2026
CON/26/00153 30 Mar 2026 Pending

3, 35 Pont Street, London, SW1X 0BB

Details required by condition 14 (Air Quality Dust Management Plan (Demolition and Construction)) of planning permission 24/01321 (Variation of condit...

Kensington And Chelsea 30 Mar 2026
PP/26/00312 30 Mar 2026 Consultation

Flat 3, 35 Pont Street, London, SW1X 0BB

Installation of air conditioning condenser in basement lightwell

Kensington And Chelsea 30 Mar 2026
PP/26/00039 30 Mar 2026 Consultation

Flat 14, 9 Wilbraham Place, London, SW1X 9AE

Provision of 2no.?external condenser units for Flat 14, 9 Wilbraham Place,?located?on the roof and housed within an acoustic enclosure.?Installation o...

Kensington And Chelsea 30 Mar 2026
PP/25/06330 30 Mar 2026 Consultation

164-165 Sloane Street, London, SW1X 9QB

Minor alterations to shop frontage

Kensington And Chelsea 30 Mar 2026
LB/26/00375 30 Mar 2026 Consultation

123 Sloane Street, London, SW1X 9BW

New flagpole located on the front fa?ade; and new timber fence in rear courtyard. Internal alterations

Kensington And Chelsea 30 Mar 2026
CON/26/00105 30 Mar 2026 Decision

Flat 10, 70-72 Cadogan Square, London, SW1X 0EA

Details required by condition 2d (Submission of details- cornice details) and 2f (Submission of details-fireplace details) of listed building consent ...

Kensington And Chelsea 30 Mar 2026
CON/25/06274 30 Mar 2026 Pending

5, 50 Pont Street, London, SW1X 0AE

Details required by Condition 2 (Detailed drawings or samples of materials as appropriate, in respect of the following, shall be submitted to and appr...

Kensington And Chelsea 30 Mar 2026
ARB/26/00617 30 Mar 2026 Consultation

Street Record, Pont Street Mews, London, SW1X 0AF

Prune 1x Ailanthus altissima (Tree Of Heaven)

Kensington And Chelsea 30 Mar 2026
CON/26/00459 30 Mar 2026 Pending

30-33 Sloane Street, 49 Pavilion Road, 2-4 Hans Crescent and the Garages to the rear of Marland House, London, SW1X 9NE

Details required by condition 11 (Emergency Diesel Generator) of planning permission 22/06706 (Partial demolition of 30-33 Sloane Street, retention of...

Kensington And Chelsea 30 Mar 2026
CON/26/00361 30 Mar 2026 Consultation

150 Pavilion Road, London, SW1X 0AX

Details required by conditions?10?(Contamination - preliminary risk assessment report and proposed site investigation) and 12 (Contamination - Quantit...

Kensington And Chelsea 30 Mar 2026
LB/25/05826 30 Mar 2026 Decision

43 Lennox Gardens, London, SW1X 0DF

Repairs to windows and replacement of roof covering, promenade tiles, coping stones, railings and associated works.

Kensington And Chelsea 30 Mar 2026
LB/26/00423 30 Mar 2026 Consultation

Basement Flat, 74 Cadogan Square, London, SW1X 0EA

Fire safety upgrades including FD20 and FD30 rated fire doors with intumescent strips, addition of smoke and heat detectors, installation of new UK Po...

Kensington And Chelsea 30 Mar 2026
ARB/26/00531 30 Mar 2026 Consultation

Sloane Street Gardens North, Cadogan Place, London, SW1X 9PY

FELL and prune various

Kensington And Chelsea 30 Mar 2026
NOT/26/01666 27 Mar 2026 Consultation

Sheraton Belgravia, 20 Chesham Place, London, SW1X 8HQ

Replacement of 3no. antennas. Development ancillary and associated steelworks

Kensington And Chelsea 27 Mar 2026
26/01827/TPO 20 Mar 2026 Pending

24 Wilton Place London SW1X 8RL

T1 - London Plane tree (Platanus), re-pollard. Remove the most recent regrowth back to the most recent pollard points | approx. 2.0m in length. Reason...

Westminster 20 Mar 2026
CON/26/01436 19 Mar 2026 Consultation

26-28 Pont Street, London, SW1X 0AB

Details required by Condition 3 (submission of details - a) 30x30mm sample of DOFF cleaning method on facade) of Listed Building consent LB/25/02211 (...

Kensington And Chelsea 19 Mar 2026
26/01758/CLEUD 18 Mar 2026 Pending

5 Eaton Place London SW1X 8BN

Confirmation that planning permission dated 22 March 2024 (23/08901/FULL) has been lawfully implemented by the carrying out of the following works: re...

Westminster 18 Mar 2026
PP/26/00826 4 Mar 2026 Consultation

Knowsley House, 173-176 Sloane Street, London, SW1X 9QG

Partial removal of the front fa?ade and replacement windows and render, together with a proposed veil over part of the front fa?ade, new shopfronts an...

Kensington And Chelsea 4 Mar 2026
26/01147/LBC 24 Feb 2026 Pending

18 Belgrave Mews West London SW1X 8PX

Repainting and stucco render repair to front façade of 18 Belgrave Square, installation of replacement EWI render system of rear elevation (18 Belgrav...

Westminster 24 Feb 2026
NMA/26/00831 24 Feb 2026 Consultation

Flat 14, 43 Lowndes Square, London, SW1X 9JL

Non-material amendment to planning permission PP/22/01043 to demolish existing chimney stack and to retain flues at roof level

Kensington And Chelsea 24 Feb 2026
CA/26/01570 23 Feb 2026 Consultation

37-42 Sloane Street, London, SW1X 9LP

Installation of one non-illuminated advertising banner on scaffolding shroud to front elevation

Kensington And Chelsea 23 Feb 2026
26/01043/LBC 18 Feb 2026 Pending

2 Eaton Place London SW1X 8AD

Internal remodelling, upgrades to services, and general refurbishment which includes the reconfiguration of certain internal partitions, the installat...

Westminster 18 Feb 2026
ARB/26/00803 12 Feb 2026 Consultation

12 Ellis Street, London, SW1X 9AL

Prune 1x London Plane (Platanus x hispanica)

Kensington And Chelsea 12 Feb 2026
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Data updated daily. Source: Westminster planning portal.