Planning applications in Westminster, September 2026

17 Bedford Street London WC2E 9HP

Display of externally illuminated projection sign measuring 900mm x 300mm.

8 Elm Tree Road London NW8 9JX

Details of a supplementary acoustic report; pursuant to condition 8 of planning permission dated 24th March 2016 (15/04516/FULL)

Ground Left Burlington House Piccadilly London W1J 0BD

Facade gommage cleaning to the SE elevation of Burlington House, facing onto the courtyard. These works will be supervised by Purcell Architects. The works are in preparation for a detailed elevation condition survey.

1 Marylebone Road London NW1 4AQ

Detailed drawings and sample of Stone (with quarry specification) for plinth, showing material and finish to match existing historic plinth; Section details of plinth, its depth, railing details and method of fixing them to plinth; pursuant to condition 3 (part 1 and 2) of planning permission dated 18th August 2026 (26/04428/FULL)

Basement And Ground Floor 11 Wardour Street London W1D 6PG

Display of an externally illuminated fascia sign measuring 0.95m x 0.35m, two externally illuminated fascia signs each measuring 0.3m x 0.1m, a non-illuminated vinyl logo measuring 0.5m x 1m applied to the shopfront glazing, and an externally illuminated projecting sign measuring 0.5m x 0.5m.

37 Crawford Street London W1H 1HA

Use of the First, Second and Third Floors as residential units (Class C3) with Office (or other Use Class E) Use retained at Basement and Ground Floor Levels. (Linked with 26/06149/FULL)

37 Crawford Street London W1H 1HA

Use of the First, Second and Third Floors as residential units (Class C3) with Office (or other Use Class E) Use retained at Basement and Ground Floor Levels. (Linked with 26/06150/LBC)

Trafalgar Buildings 1 - 3 Whitehall London SW1A 2DD

Display of non illuminated printed stretched vinyl measuring 92.8m x 21.7m, with two 9.5m X 5.5m inset advertising areas.

10 Chiltern Street London W1U 7PX

Display of non illuminated vinyl measuring 0.76m X 1.43m, 0.76m X 0.49m, 1.84m x 2.41m, 0.63m X 1.42m displayed across the front elevation of the building for a temporary period of one year

17 Hertford Street London W1J 7RS

Internal alterations to the basement including new lightweight timber-stud partitions to reorganise the existing basement layout; Installation of new sanitaryware in a newly configured bathroom; Replacement of modern kitchen fittings; and Installation of traditional four-panel timber doors, architraves and ironmongery designed to match existing doors.

24 Castellain Road London W9 1EZ

Use of part of the existing main flat roof as a private residential roof terrace; installation of black painted metal balustrading/railings; provision of safe access to the roof terrace via a sliding rooflight; installation of an Air Source Heat Pump (ASHP) at roof terrace level; construction of enlarged dormer and a terrace the rear of the 3rd floor; and associated works.

Westminster House 7 Millbank London SW1P 3JA

Details of a soft landscaping scheme which includes the number, size, species and position of trees and shrubs within the planters and detailed drawings of the planters on the sixth, seventh and eighth floor roof terraces to include their size, appearance and location pursuant to condition 20 and 21 of planning permission dated 08 February 2022 (RN: 21/01508/FULL).

175 Praed Street London W2 1RH

Details of natural slate roof tile, louvre plant screen to the roof, metal framing and glazing to the lantern and rooflight and stone coping pursuant to Condition 4 (i, ii, iii and x) of Listed Building Consent dated 30 September 2025 (RN25/05152/LBC)

175 Praed Street London W2 1RH

Details of samples of Natural slate roof tile; Louvre plant screen to the roof; Metal framing and glazing to the lantern and rooflight; and Stone coping pursuant to partial discharge of condition 5 (i, ii, iii and viii) of planning permission dated 30th September 2025 (RN: 25/05151/FULL).

2 Hamilton Gardens London NW8 9PT

Erection of replacement, enlarged single storey ground floor rear extension.

17 - 21 South Audley Street London W1K 2NY

Details of new and retained floor, ceiling and wall construction and coverings; reflected ceiling plans; existing wall paintings, cornices and new skirting and cornices pursuant to condition 6 (parts 2,10,12, and 13) of listed building consent dated 14 March 2023 (RN: 22/05005/LBC).

The London Pavillion 1 Piccadilly London W1J 0DA

Installation of 6 digital advertisement displays within existing historic advertisement niches on the building facade. (Linked with 26/06128/ADV)

The Arcade Dolphin Square London SW1V 3LX

Amendments to planing permission dated 11 June 2025 (RN: 25/01157/FULL) for: Alterations to the ground floor of Rodney House including the shopping arcade, with the introduction of new shopfronts to the Chichester Street frontage; new entrances with accessible ramps for accessibility; and associated works. Namely, amendments to the treatment of the end bays to the Chichester Street frontage. elevation

66 Chepstow Road London W2 5BE

Replacement of front and rear windows with vacuum glazing and slightly narrower glazing bars; replacement of front and basement access doors with new front door, fanlight and frame (vacuum-glazed) and new (vacuum-glazed) basement access door. (Linked with 26/05852/LBC)

17 Cropthorne Court 20 - 28 Maida Vale London W9 1TA

Internal alterations and refurbishment and duct penetrations and external ventilation terminals to the rear elevation of 17 Cropthorne Court (Linked to 26/06428/FULL)

126 - 134 Baker Street London W1U 6SH

Details of signed Appendix A checklist of the Code of Construction Practice pursuant to condition 13 of planning permission dated 18th February 2026 (RN: 24/04852/FULL).

25 Abbey Road London NW8 9AU

The construction of front and rear extensions at lower ground floor level; installation of air source heat pump within an acoustic enclosure to the rear; together with associated internal alterations; localised lowering and insulation of the basement floor; formation of new openings; repairs to the existing historic fabric; and landscaping works. (Linked with 26/06116/FULL)

25 Abbey Road London NW8 9AU

The construction of front and rear extensions at lower ground floor level; installation of air source heat pump within an acoustic enclosure to the rear; together with associated internal alterations; localised lowering and insulation of the basement floor; formation of new openings; repairs to the existing historic fabric; and landscaping works. (Linked with 26/06117/LBC)

3A Devonshire Mews South London W1G 6QW

Replacement of three existing windows facing onto rear internal courtyard with timber framed double glazed casement windows.

82 Margaret Street London W1W 8LH

Details of refuse and recycling storage pursuant to conditions 30 of planning permission dated 10 November 2025 (RN: 25/02820/FULL) [SPLIT DECISION with 26/02220/ADFULL]

Dover House Whitehall London SW1A 2AU

Details of All new work and improvements inside and outside the building must match existing original adjacent work in terms of the choice of materials, method of construction and finished appearance; All new roof coverings, including leadwork and pitched roof elements; masonry repairs; Extent of fabric removal limited; No new plumbing; Sample panels of all new or repaired facing brickwork showing the proposed brick types, colour, texture, face bond and pointing ; The extent and scope of render repair or replacement; Cleaning methodology and appearance including approval of cleaning trials; details and composition of proposed grouts should be agreed on site; and Any requirement replacement external rainwater goods and/or soil pipes shall be like for like pursuant to conditions 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 of listed building consent dated 13th August 2026 (RN 26/03978/LBC)

11 - 12 Motcomb Street London SW1X 8LB

Installation of new awning, steps, illuminated menu box, tables and chairs and replacement of a door.

11 - 12 Motcomb Street London SW1X 8LB

Installation of external steps and door to rear elevation and the placing of 6 chairs and 3 tables to front of shop.

63 Blandford Street London W1U 7HR

Erection of mansard roof extension, including raising of the chimney stack to retain the same height relationship to the roof; formation of a brick party wall; provision of dormer windows to match neighbouring dormer profiles, alteration of the rear dormers to casement doors; and alteration to the proposed stair to the fourth floor. (Linked to 26/04651/FULL)

The National Gallery Trafalgar Square London WC2N 5DN

Display of non illuminated hoarding advertisements measuring 12.5m X 3.6m, 6.6m X 3.6m, 12.6m X 3.6m, 12.6m X 3.6m and 7.8m X 3.6m along Jubilee Walk and part of the northern terrace.

38 Springfield Road London NW8 0QN

1 x Gleditsia (T1): reduce lateral growth by up to 3m, pruning back to suitable growth points and tapering into upper crown. No height reduction to be carried out. Reduce overlong, low extended limb over road back to secondary growth point approx. 1.5m from the trunk. Remove congested epicormic growth and crossing branches throughout crown, to thin by no more than 10%.

38 Springfield Road London NW8 0QN

1 x silver birch (T2): reduce height by approx. 1m, back to previous most recent reduction points, and reduce sides by up to 1m to shape and balance. Prune back from property as required to provide 2m clearance. 1 x Himalayan birch (T3): reduce height by 2-3m and spread by 1-2m to shape and balance. Prune back from property as required to provide 2m clearance.

17 - 21 South Audley Street London W1K 2NY

Details of detailed existing and proposed elevation drawings pursuant to condition 13 of listed building dated 14th March 2023 (RN: 22/05005/LBC)

11 - 12 Motcomb Street London SW1X 8LB

Display of externally illuminated fascia and projecting signs measuring 0.2m x 2.22m and 0.4m x 0.6m, and internally illuminated menu box stand and menu measuring 1.4m x 0.4m, and 0.4m x 0.5m.

38 York Terrace West London NW1 4QA

Internal alterations to create an open plan living and kitchen area, separated by sliding glazed screens, with associated decorative finishing works.

Dover House Whitehall London SW1A 2AU

Details of All new work and improvements inside and outside the building must match existing original adjacent work in terms of the choice of materials, method of construction and finished appearance; All new roof coverings, including leadwork and pitched roof elements; masonry repairs; Extent of fabric removal limited; No new plumbing; Sample panels of all new or repaired facing brickwork showing the proposed brick types, colour, texture, face bond and pointing ; The extent and scope of render repair or replacement; Cleaning methodology and appearance including approval of cleaning trials; details and composition of proposed grouts should be agreed on site; and Any requirement replacement external rainwater goods and/or soil pipes shall be like for like pursuant to conditions 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 of listed building consent dated 13th August 2026 (RN 26/03978/LBC)

The Lanesborough Hotel 1 Lanesborough Place London SW1X 7TA

Detailed drawings and a bio-diversity management plan in relation to the green roof to include construction method, layout, species and maintenance regime pursuant to Condition 4 of planning permission dated 03 October 2024 (RN: 24/04118/FULL)

Flat 10H Hyde Park Mansions Cabbell Street London NW1 5BG

Replacement of front and rear second floor level windows with slim-profile double-glazed panels, retaining the existing window and door frames.

Royal College Of Music Prince Consort Road London SW7 2BS

Installation of two marble plaques in outer entrance hall of the Blomfield Building.

The London Pavillion 1 Piccadilly London W1J 0DA

Display of six digital advertisement displays within existing recessed historic signage niches, comprising two digital displays each measuring 1.28m ×1.80m on the Shaftesbury Avenue elevation and four digital displays each measuring 1.00m × 1.50m within the Great Windmill Street colonnade. (Linked with 26/06151/LBC)

2A Lyall Mews London SW1X 8DJ

Detailed drawings showing amended proposals for the first floor front elevation's fenestration, and detailed drawings of the replacement garage door, rooflight, windows other than the first-floor front elevation fenestration, Juliet balconies and associated metalwork and rebuilt front entrance steps, pursuant to condition 4 and 5 of planning permission dated 16 April 2026 (RN:26/01406/FULL)

1 Marylebone Road London NW1 4AQ

Detailed drawings and sample of the Stone (with quarry specification) for plinth, showing material and finish to match existing historic plinth and section details of plinth and railings and method of fixing to plinth pursuant to condition 3 of listed building dated 18th August 2026 (RN:26/04429/LBC)

68 Chandos Place London WC2N 4HG

Detailed drawings at 1:10 and sections at 1:5 / replacement entrance door and surround/ details pursuant to condition 5 of listed building dated 23rd April 2026 (RN:25/08447/LBC)

13 - 14 Portsmouth Street London WC2A 2ES

Detailed final specifications / schedule/s of repairs following opening up works (including detailed conservation method statement(s) for dismantling and removal / reinstatement of any building fabric) pursuant to condition 6 of listed building dated 9th February 2022 (RN:21/06607/LBC).

Newton Medical Centre 14 Newton Road London W2 5LT

Details validation report for phase 4, pursuant to condition 23 (partial) of planning permission dated 17 February 2025 (RN: 23/07630/FULL).

Corus Hotel 1 - 7 Lancaster Gate London W2 3LG

Display of two internally illuminated fascia signs measuring 0.25m x 2.00m and 0.24 x 1.15m; ten non-illuminated fascia signs ranging from 0.15m x 0.20m to 0.65m x 2.00m; two flags on flag poles measuring 2.4m x 1.2m and one freestanding sign measuring 0.27 x 0.42. (Linked with 26/06122/LBC)

3 Queen's Gardens London W2 3BA

Works to front basement vaults (Part Retrospective)

314 - 316 Elgin Avenue London W9 1JU

Creating a new shop entrance door within the existing shop front of 314.

Corus Hotel 1 - 7 Lancaster Gate London W2 3LG

External new and replacement signage associated with re-branding of existing Corus Hotel including illuminated fascia signs, non-illuminated fascia signs, flagpoles and flags. (Linked to 26/06113/ADV)

Temple Pier Victoria Embankment London WC2R 2PN

Details of fall protection associated with the pontoon pursuant to Condition 4 of planning permission dated 12th August 2026 (RN: 26/02988/FULL)