Planning applications in Westminster, September 2025

20 Ivor Place London NW1 6EU

Removal of Cabbage Palm located in the front garden.

Tennyson Court 12 Dorset Square London NW1 6QB

Externall repairs and decorations to the front elevation of Tennyson Court.

1 Montagu Square London W1H 2LA

Installation of a replacement Portland stone step to match existing. Installation of reinforcing bars to horizontal mortar beds at basement and ground floor levels.

27 Grosvenor Crescent Mews London SW1X 7EX

T1 Ash Tree, Red: Tree in decline, one secondary stem has now failed which forms part of 50% of the overall crown, the remaining stem shows signs of stag headedness with major dead wood visable - tree height at 9mt, width at 5mt - Fell to mitigate risk to surrounding residential properties. T2 Mimosa Tree, Yellow: Crown reduction by 2mt, Tree shows signs of bark inclusion on primary stem, unknown fruiting body visable " known for heat rot decay - height at 6mt, to be reduced to 4mt, tree width at 5mt, to be reduced to 3mt - reduction to mitigate wind loading on bark inclusion to reduce risk to surrounding residential properties.

34 North Row London W1K 6DH

Details of a supplementary acoustic report pursuant to condition 6 of planning permission dated 24th June 2025 (RN:24/06328/FULL)

12 Macclesfield Street London W1D 5BP

Alterations to the existing kitchen extract at the rear of the property and installation of an air-conditioning condenser unit on the rear first floor elevation; installation of an air intake grille within the fascia of the shopfront on the front elevation.

25 - 31 Wellington Street London WC2E 7DD

Details of furniture, planters, tubs including plants/soft landscaping/and details of irrigation/maintenance plan on 8th floor roof terrace pursuant to condition 6 (xi) of planning permission dated 22 June 2023 (RN: 22/08028/FULL).

Marble Arch At Marble Arch London W1H 7DX

Use of part of Marble Arch Island as a temporary theatre event space with associated structures and works.

31 Dover Street London W1S 4ND

Display of one non illuminated flag sign measuring 1.86m x 0.98m.

70 Eccleston Square London SW1V 1PJ

Removal of flat infill roof and reinstatement of inner roof pitches including new roof coverings.

Basement Rear And Ground Floor Part And Mezzanine Part And First Floor 11 Waterloo Place London SW1Y 4AU

Variation of condition 13 of planning permission dated 18 September 2023 (RN: 23/02563/FULL) for the "Use of part of basement, ground and mezzanine level as restaurant and bar (sui generis use) with installation of duct to rear lightwell and new plant at roof level, reinstatement of 2 windows at mezzanine and ground floor level to rear lightwell, replacement of rooflight, entrance door and pavement lights and associated alterations". NAMELY, to allow for later opening times Monday to Saturdays (so that customers are permitted between 07.00 and 02.00 hours the next day Monday to Saturday).

Eresby House Rutland Gate London SW7 1BG

1 x cherry (T5): Prune away from street lamp to give 1.5m clearance. Raise crown over pavement to give 3.5m clearance,cutting to suitable growth points or removing branch as appropriate. 1 x Japanese maple (T6): Prune away from building to give 0.5m clearance, cutting to suitable growth points or removing branch as appropriate. 1 x holly (T7): Prune away from building to give 0.5m clearance, cutting to suitable growth points or removing branch as appropriate.

Fifth Floor 49 St James's Street London SW1A 1JR

Internal refurbishment including replacement of existing non-original office fit-out; suspended ceiling and air-cooling equipment; re-configured internal partitions to form separate office spaces; modern kitchen and bathroom facilities replaced/upgraded; and other associated work to fifth floor.

Basement To Second Floor 17 - 20 New Bond Street London W1S 2RB

Display of externally illuminated festive decorations measuring 5.9m x 49m along Clifford Street and New Bond Street Elevation for a temporary period.

1 Lanark Road London W9 1DD

False acacia (T1, rear) - Crown thinning and partial crown reduction. Prune to clear the building by 2m, to provide sufficient clearance of property and garden. Height of tree now pretty much surpassing the property itself. Have attached an image of tree to help identify.

1 Gloucester Place Mews London W1U 8BA

Removal of the existing asphalt flat roof at first floor level and installation of a ventilated lead roof with other associated works.

16 Charles Street London W1J 5DR

Variation of condition 1, 8 and 13 and removal of condition 4 of planning permission dated 13.04.2023 (RN:22/03070/FULL) for the Alterations to front and rear elevations, including alterations to door and windows to front and rear basement lightwells. Replacement of plant (at roof level and in front and rear basement lightwells) and brick clad riser to rear of building. Alterations to rear terrace including removal of existing pergola and pyramid rooflight below and infilling of existing lightwell. Internal alterations at all levels. NAMELY, to alter and amend the internal layout arrangement as well as plant, remove the condition relating to hours of plant operation, vary condition 8 to refer to the revised acoustic report and change the associated plan numbers on condition 13 (Application under Section 73 of the Act).

The National Gallery Trafalgar Square London WC2N 5DN

Installation of new ventilation plant on the second floor roof of the Conservation Studios at the National Gallery and associated works.

The National Gallery Trafalgar Square London WC2N 5DN

Installation of new ventilation plant on the second floor roof of the Conservation Studios at the National Gallery and associated works.

1 Victoria Street London SW1H 0ET

Details of Code of Construction Practice for the construction phase pursuant to Condition 3 (C) of planning permission dated 8 November 2024 (RN: 24/00977/FULL)

18 - 21 Haymarket London SW1Y 4DQ

Display of nine shop window vinyls each measuring 4.00m x 4.30m and 1x vinyl measuring 3.60m x 2.40m for a temporary period from 13 October 2025 to 13 November 2025.

63 - 65 Portland Place London W1B 1QR

Details of how waste is to be stored on site for both the education and residential use pursuant to Condition 5 of planning permission dated 16th June 2025 (RN:25/02758/FULL)

32 Wardour Street London W1D 6JJ

Display of three halo illuminated fascia signs measuring 4.30m x 0.40m, 3.20m x 0.30m and 3.00m x 0.30m; and two externally illuminated projecting signs each measuring 0.60m x 0.60m (site include 32 Wardour Street and 23 Gerrard Street). (Linked with 25/06591/FULL)

40 Carnaby Street London W1F 7DU

Installation of internally illuminated LED Screen to side walls & ceiling measuring 2.4m x 1m.NOT REQUIRED

40 Carnaby Street London W1F 7DU

Installation of LED digital screens to the side walls & ceiling within the window display area.

20 Warwick Avenue London W9 2PT

T1 1 x Robinia pseudoacacia: crown reduce back to previous, most recent pruning points (roughly 2.5 to 3.5 metres) keeping healthy growth points.

54 St James's Street London SW1A 1JT

Display of externally illuminated fascia sign on Bennet Street measuring 5.43m x 0.42m; externally illuminated fascia signs on St James's Street measuring 4.44m x 0.34m, 1.87m x 0.31m, and two logos.

Paddington Sorting & Delivery 31 London Street London W2 1DJ

Details of an operational management plan pursuant to condition 35 of planning permission dated 29th March 2019 (RN:18/08240/FULL)

170 Westbourne Park Road London W11 1BT

Alterations to existing roof terrace including the installation of an openable rooflight, 2 non-openable rooflights and timber decking; Timber cladding balustrades to the side elevations to be painted grey; and the replacement of the existing timber balustrades with glazed balustrades to the front and rear (part retrospective).

72 - 74 Lancaster Gate London W2 3NH

Internal amendments, including a firefighting shaft, smoke ventilation system, changes to windows and rooflights, attenuation of MEP equipment, resulting in changes to vaults below Lancaster Gate and Leinster Terrace and other minor layout changes to apartments and communal areas. (Linked app: 25/06596/NMA)

Royal Opera House Covent Garden London WC2E 9DD

Installation of an awning on the Bow Street elevation.

98 Shaftesbury Avenue London W1D 5EB

Display of internal illuminated projecting sign (letters only) measuring 0.64m X 0.64m

72 - 74 Lancaster Gate London W2 3NH

Amendments to planning permission dated 14th December 2023 (RN: 23/00770/FULL) for Variation of condition 1 of the planning permission dated 20 June 2013 (RN:12/09687/FULL) for the Use as nine residential flats (Class C3) and external alterations, including excavation of extended basement floor, erection of replacement rear extensions, formation of roof terraces, replacement of mansard roof extension and installation of mechanical plant at roof level to No.73, alteration and replacement of external railings and new windows and doors. Namely, the provision of a new communal bike store, changes to the layout to some of the consented homes, resurfacing of the lightwells to the street, alterations to accommodate services locations, updated floor levels, creation of a new structural slab to the vaults beneath Leinster Terrace, minor adjustments to vaults beneath pavement, the removal of a modern dormer window at fifth floor level and replacement of existing steps from street to lower ground floor level on Lancaster Gate. (Linked app: 25/06588/LBC).

Royal Opera House Covent Garden London WC2E 9DD

Installation of an awning on the Russell Street and Bow Street elevations, non-illuminated projecting sign measuring 0.6m x 0.6m, non-illuminated fascia sign measuring 0.18m x 0.43m and non-illuminated signage to shopfront windows. Internal alterations to the ground floor unit.

14 Cunningham Place London NW8 8JT

Amalgamation of basement and ground floors to form single flat; erection of a rear outrigger at ground and first (and Upper First); installation of a new double door to the garden from the ground floor flat; conversion of the front vaults to habitable accommodation; replacement of external staircase to the lower ground with a new repositioned staircase and an entrance gate from the street at ground floor level. (Linked with 25/06562/LBC)

6 Ponsonby Terrace London SW1P 4QA

Removal of an existing glazed door to the rear elevation, enlargement of the opening, and installation of a Crittall-style glazed door.

Unit 5 Colonnade Walk 151 Buckingham Palace Road London SW1W 9SZ

Installation of an additional frameless glass door to match the existing glass doors in the existing shopfront.

1 Leicester Place London WC2H 7BP

Variation of condition 1 of planning permission dated 19 December 2024 (RN: 24/05639/FULL) for use of the basement and ground floor level as a casino with ancillary restaurant at ground floor (Sui Generis); replacement CCTV to external facade; and associated internal alterations and refurbishment works. NAMELY, to regularise the position of the CCTV cameras installed at a reduced height.

Basement And Ground Floor Maisonette 21 Eaton Place London SW1X 8BP

Internal alterations at lower ground floor level, including installation of damp proofing and secondary glazing to front windows.

Flat 12 89 - 91 St George's Square London SW1V 3QW

Replacement of the fifth floor terrace doors with bi-fold doors and the installation of additional roof insulation.

Flat 12 89 - 91 St George's Square London SW1V 3QW

Replacement of the fifth floor terrace doors with bi-fold doors and the installation of additional roof insulation.

34 Grosvenor Gardens London SW1W 0DH

Installation of steel bracing to stabilise leaning chimney stack.

32 Wardour Street London W1D 6JJ

Installation of a new shopfront and associated external works (site include 32 Wardour Street and 23 Gerrard Street). (Linked with 25/06592/ADV)

Pegasus House 37 - 43 Sackville Street London W1S 3EH

Detailed drawings for the party wall facades pursuant to condition 5 (partial a) of listed building consent dated 13th January 2023 (RN:22/07005).

124 - 126 Horseferry Road London SW1P 2TX

Installation of an open access Communication Hub, following the removal of an existing communication apparatus. (Linked app: 25/06574/ADV)

John Lewis 278 - 306 Oxford Street London W1C 1DX

Details of future artwork projections pursuant to condition 2 of advertisement consent dated 15th August 2018 (RN:18/06333).

John Lewis 278 - 306 Oxford Street London W1C 1DX

Display of internally illuminated temporary light curtain measuring 12.5m (h) X 72m (w) for a temporary period from 9 October 2025 to 15 October 2025

20 Warwick Avenue London W9 2PT

2 x yew (T2 and T3, front): Trim/shape the crown back to previous points (roughly by 50cm - 1m) 1 x sycamore (T4, rear): Reduce the crown back to previous pruning points (roughly by 2 - 3m)

1 Dorset Square London NW1 6PU

Change of use from nil use class to a 14 short term accommodation units (Sui Generis), involving internal alteration, partial infilling of lightwell on lower ground floor, re-introduction of false door to Melcombe Street, installation of Air Source Heat Pump at the lower ground floor vault, and other minor external alterations. (Linked with 25/06558/FULL)

14 Cunningham Place London NW8 8JT

Amalgamation of basement and ground floors to form 1 single flat; erection of a rear outrigger at ground and first (and Upper First); installation of a new double door to the garden from the ground floor flat; replacement of lower ground floor sheds/storage with an extended part of the lower ground unit, whilst retaining the access at this level; replacement of external staircase to the lower ground with a new repositioned staircase and an entrance gate from the street at ground floor level. (Linked with 25/06561/FULL)