Planning applications in Westminster, April 2026

Waterloo Gardens East Of Waterloo Place Carlton House Terrace London

T428 (T6) London plane: remove one Massaria-infected branch of 245mm diameter, at 11m height on south-east side of crown, as per the submitted climbing inspection.

St Johns Wood Barracks Ordnance Hill London NW8 6PT

Details of waste storage for housing and ancillary leisure centre pursuant to condition 19 of planning permission dated 08 May 2024 (RN: 24/00479/FULL)

47 Chester Square London SW1W 9EA

Details of vertical and horizontal sections through windows and doors, vertical sections of conservatory joinery, new railings, rainwater goods (cast iron), and new coping to brickwork pursuant to condition 14 of planning permission dated 09 September 2025 (RN: 24/05375/FULL) [Linked to 26/02604/ADLBC]

47 Chester Square London SW1W 9EA

Details of vertical and horizontal sections through windows and doors, vertical sections of conservatory joinery, new railings, rainwater goods (cast iron), and new coping to brickwork pursuant to condition 6 of listed building consent dated 10 Septeber 2025 (RN:24/05376/LBC) [Linked to 26/02608/ADFULL]

Triangle Development Site Situated Adjacent To Paddington Station Praed Street London W2 6BA

Display of externally illuminated hoarding in two sections measuring 2.4m x 23.99m and 2.4m x 45.03m for a temporary period covering 30 April 2026 to 1 May 2031.

29 Gloucester Place London W1U 8HT

Installation of lightweight metal stud partitions finished with plasterboard and a skim coat to 2nd , 3rd and 4th floor offices.

30 Sackville Street London W1S 3DY

Details of a plan marked up with removals in red and cross-referenced to a photographic survey showing any existing doors and architraves you wish to remove at ground and first floor levels, and plan/elevation/section/example photograph (as appropriate) of any new architraves and doors to be installed at ground and first floor levels pursuant to condition 5 of listed building consent dated 28th May 2025 (RN:25/01073).

Flat C 11 Connaught House Clifton Gardens London W9 1AL

Installation of double glazed timber windows to match existing.

Ebury Gate 23 Lower Belgrave Street London

Amendments to planning permission date 5th November 2025 (RN:24/05141/FULL) for extension and refurbishment of existing office building to include part demolition of ground floor, rebuilding of sixth floor, erection of setback seventh floor and new eighth floor plant enclosure and lateral extension towards Lower Belgrave Street, provision of flexible Class E floorspace (restaurant/retail space) at ground level, provision of terraces at levels 6 & 7 including greening, public realm enhancements, provision of cycle parking spaces and facilities and associated works. Namely, minor updates to building facades, rationalisation of ground floor landscaped area, and reconfiguration of the ground, first, and basement footprint.

41 Manchester Street London W1U 7LN

Detailed drawings of new and retained floor, ceiling and wall construction and coverings with detailed build ups and locations proposed impact on existing historic fabric e.g. joists, floor construction, etc (Method statement), new tanking and waterproofing at basement floor showing key details with historic fabric, and detailed specification and Existing cornices, skirtings, picture rails, dado rails and proposed new reinstatements- current location, extent of retention, methods of repair/conservation, replication and new internal doors including sections and associated joinery showing key junctions, with detailed door schedule, existing retained and relocated door schedule with associated joinery and locations pursuant to conditions 6 (a, b and f) and 12 of listed building consent dated 15th October 2025 (RN:25/04417).

St Johns Wood Barracks Ordnance Hill London NW8 6PT

Details of waste storage for A1/A3 and D1 units pursuant to condition 18 of planning permission dated 08 May 2024 (RN: 24/00479/FULL)

Regents Park Inner Circle Regent's Park London NW1 4NR

Fell a number of small trees in Queen Mary's Garden, Regents Park. These fells are part of the ongoing planned enhancement to the amenity of this ornamental area.

63 - 65 Haymarket London SW1Y 4RL

Confirmation that the investigative opening up works at 63-65 Haymarket.

38 Grosvenor Square London W1K 2HW

Temporary pop-up exhibition (Use Class F1) for a period of 18 months.

37 Belgrave Square London SW1X 8NS

Details of the samples of the proposed finish for the beams in the deWalden Room pursuant to condition 3 of listed building consent dated 27th March 2026 (RN: 25/08591/LBC).

10 - 12 Davies Street London W1K 3DU

Display of non illuminated fascia sign measuring 1.12m X 0.245m and 0.51m X 0.11m

41 Manchester Street London W1U 7LN

Details of new coordinated service routes generally, showing distribution and proposed impact on existing historic fabric e.g. joists, floor construction, ventilation, wall and ceilings and details of reflected ceiling plans (scale 1:20 and 1:5) showing light fittings etc and coordinated integrated services, indicating new or retained existing ceiling constructions pursuant to discharge of condition 6 (Part C and E) of listed building consent dates 15th Ocober 2025 (RN: 25/04417/LBC).

Hallfield Primary School Porchester Gardens London W2 6JJ

Roof works including re-covering, insulation, works to parapets, installation of polycarbonate circular dome and rooflights, and internal works to treat water damaged areas. [Linked to 26/02610/COFUL]

Hallfield Primary School Porchester Gardens London W2 6JJ

Roof works including re-covering, insulation, works to parapets, installation of polycarbonate circular dome and rooflights, and internal works to treat water damaged areas. [Linked to 26/02611/COLBC]

Waterloo Gardens West Of Waterloo Place Carlton House Terrace London

T404 (T7) London plane: remove one Massaria-infected branch of 120mm diameter, at 15m height on north west side of crown, as per the submitted climbing inspection.

Open Space Centre Of Chester Square London SW1W 9HS

1 x London plane (T156): remove one Massaria infected branch at approximately 8m height growing to north west (3.5m length and 150 mm diameter)

Open Space Centre Of Wilton Crescent London SW1X 8RN

1 x London plane (T339) remove one large Massaria infected limb at 21m height growing to south over the garden (200 mm diameter).

Open Space Belgrave Square London SW1X 8PS

T4489 - London Plane: RVL necessary 3 months ? Identified during climbing inspection as (Number one going NW direction Nu two going N direction up to 20m) as per photos T4682 - London Plane: RVL necessary within 3 months ? Massaria affected limb 6m N 120mm diameter 7m length

32 Devonshire Mews West London W1G 6QF

Details of samples and specifications of the facing materials to be used, including glazing, and elevations and roof plans annotated to show where the materials are to be located and detailed drawings of new doors, windows and garage doors pursuant to discharge of condition 3 and 5 of planning permission dated 4th June 2025 (RN: 25/01162/FULL).

25 - 31 Wellington Street London WC2E 7DD

Details of chimney stacks and specification of structural repairs pursuant to condition 6 of listed building consent dated 02 July 2025 (RN: 25/01917/LBC)

116 Eaton Square London SW1W 9AA

Replacement lightwell stair and balustrade, floor finishes and surface water drainage, undercroft bin store and new service entrance door. (Linked with 26/02577/FULL)

116 Eaton Square London SW1W 9AA

Replacement lightwell stair and balustrade, floor finishes and surface water drainage, undercroft bin store and new service entrance door. (Linked with 26/02578/LBC)

Open Space Centre Of Chester Square London SW1W 9HS

T156 - London Plane: Massaria Climbing Inspection report shows early stage Massaria on a large limb - Removal required

Public House Prince Regent 71 Marylebone High Street London W1U 5JN

Display of a non-illuminated projecting sign measuring 1.2m x 0.9m; two externally illuminated projecting sign 0.22m x 4.366m; a non-illuminated fascia sign measuring 0.27m x 0.38m; two internally illuminated menu cases measuring 0.377m x 0.29m; and seven internally illuminated lanterns measuring 0.6m x 0.3m.

216 Oxford Street London W1C 1DA

External alterations to include works to roof enclosure; internal alterations at ground floor, level four and level four mezzanine; and associated works.

42 Maiden Lane London WC2E 7LJ

Variation of conditions 2 and 5 of planning permission dated 20th October 2016 (RN:15/03576/FULL) for the use of the basement and ground floor for restaurant purposes (Class A3). Installation of a full height extract duct to the rear elevation. Namely, to amend the wording of condition 2 to remove reference to drawing No. R1 PO1 and to extend the opening hours set out in planning condition 5

15 Argyll Street London W1F 7TN

Use of an area of the public highway measuring 3.3m x 6.6m for the placing of 6 barriers, 2 tables, 4 benches, 1 A-board and an umbrella in connection with the existing ground floor use.

Flat 3 102 Belgrave Road London SW1V 2BJ

Regularisation of works carried out under previous permission that deviated from the approved drawings including the installation of three-panel timber bi-folding door.

Open Space St George's Square London SW1V 2HP

1 x mimosa (north triangle garden): removal

Open Space Belgrave Square London SW1X 8PS

T4489 - London Plane: RVL necessary 3 months ? Identified during climbing inspection as (Number one going NW direction Nu two going N direction up to 20m) as per photos T4682 - London Plane: RVL necessary within 3 months ? Massaria affected limb 6m N 120mm diameter 7m length

Open Space Centre Of Wilton Crescent London SW1X 8RN

T339 - London Plane: RVL - necessary, 3 months ? large Massaria infected limb, at 21m to the south over the garden (200mm diameter).

65B Portnall Road London W9 3BA

Construction of new rear roof terrace on existing flat roof

Ground Floor 82A Great Titchfield Street London W1W 7QU

Installation of new door to existing shopfront.

Basement And Ground Floor 23 - 25 Eastcastle Street London W1W 8DF

Display of two non-illuminated window posters measuring 3.32m x 2.98m and 3.32m x 3m. (Retrospective)

Trees In Eaton Square London SW1W 9DA

London Planes: T192: Massaria Climbing Inspection Report shows early stage Massaria on a large lower limb and developed Massaria on large upper crown limb removal required. T229: Massaria Climbing Inspection report shows early stage Massaria on a large limb removal required. T370: RVL necessary 3 months - large branch at 15m SE approx. 8m in length and 300mm in diameter. T381: RVL necessary 3 months - Massaria large limb at 8m SW approx. 10m out on lateral limb 6m in length, 200mm diameter, Also large limb at 7m NW 4.5m, 200mm in diameter, Also large limb at 16m NW over road 4m length, 200mm diameter T721: RVL necessary 3 months - Massaria limb at 9m, S, 5m length and approx 300mm diameter T728: RS00 necessary 3 months ? heavily reduce the large Massaria affected limb at 7m NE (the end of the long lateral branch alongside the pavement) by approx. 3.5 m to reduce loading and stabilise the limb allowing for further monitoring to evaluate the extent of development. T743: RS00 necessary 3 months ? reducing the extended terminal branches on the limb with the cavity at 15m to the west, and the large branch at 15m NE 150mm diameter, by approximately 2 m, to reduce loading on the decayed limb cavities, to minimise the potential for major limb failure within the garden square. T889: RL00 necessary 3 months ? reducing the terminal branches growing from the large limb at 10m N (with a cavity within the wound) 8m length 150mm, by approx. 2 m to reduce loading and minimise the potential for limb failure due to decay and cavities present. T921: RVL necessary 3 months - Large branch at 7m NE 4m in length and 450mm diameter attached beneath main union of tree. T959: RVL necessary 3 months - large Massaria limb at 12m SW 8m length and 300mm diameter

Ground Flat 48 Blomfield Road London W9 2PD

Partial demolition and reconstruction of brick boundary wall with coping bridge and minor alteration to metal railing to accommodate existing tree. (Linked to 26/01282/FULL)

Open Space At Stirling Square Carlton Gardens London

T1645 (T2) London plane: remove one Massaria infected branch of 130mm diameter, at 14m height on East side of crown.

64 - 65 St James's Street London SW1A 1NF

Details of how waste is to be stored on site, pursuant to condition 18 of planning permission dated 2nd September 2021 (RN 21/02158/FULL)

31 Crawford Place London W1H 4LL

Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

7 Eaton Square London SW1W 9DA

Detailed drawings of acoustic enclosure and acoustic enclosure in a colour to match the material next to it pursuant to conditions 4 and 5 of planning permission dated 2nd April 2026 (RN: 25/07785/FULL).

7 Eaton Square London SW1W 9DA

Detailed drawings of acoustic enclosure and acoustic enclosure in a colour to match the material next to it pursuant to conditions 3 and 4 of listed building consent dated nd April 2026 (RN:25/07786).

Basement And Ground Floor 6 Conduit Street London W1S 2XD

Display of one non illuminated fascia sign measuring 0.38m x 2m and one non illuminated projecting sign measuring 0.45m x 0.6m.

Development Site Bound By Brook Street, Davies Street And South Molton Lane (excluding 58 Davies Street) And 10, 15-25, 27 And 42 South Molton Street London

Details of shopfronts, windows and alterations to retained facades for 1-7 Davies Mews and 28-30 South Molton Lane, and alterations to facades and dormers for 52-54 Davies Street / facing materials / sample panels pursuant to conditions 3 (parts C and D), 4 (partial) and 5 (partial) of planning permission dated 31 March 2023 (RN: 22/04610/FULL)

74 Park Street London W1K 2JX

Details of glass sample / sliding mechanism of rooflights above kitchen pursuant to condition 6 and 7 of planning permission dated 25 October 2010 (RN: 10/07317/FULL) [Linked to 26/02614/ADLBC]

Second Floor 28 - 29 Gerrard Street London W1D 6JW

We seeks to regularise the ongoing use of the premises as a Taoist temple within Use Class F1.