Planning applications in Westminster, October 2026

31 St John's Wood Terrace London NW8 6JL

Removal of one dead tree

4 Elm Tree Close London NW8 9JS

T1 Silver Birch Reduce all aspects of the crown by approx. 1-1.5m. Sever Wisteria at wall height and remove from canopy.

52 Eaton Place London SW1X 8AL

Replacement of the approved second-floor rear sash window with painted timber French doors. (Linked with 26/05674/NMA)

9 Maunsel Street London SW1P 2QL

Erection of a single storey rear extension at ground floor level.

7 Stratton Street London W1J 8LE

Details of Samples (photographs and spec) of facing material pursuant to condition 8 of planning permission dated 07 April 2025 (RN: 23/05074/FULL).

54 Wardour Street London W1D 4JF

Alterations to the Wardour Street and Old Compton Street shopfronts, including new glazing and fascia treatment, installation of a demountable bench with integrated perch tables and extension of the existing external perch table, an integrated ventilation outlet. (Linked with 26/07152/ADV)

54 Wardour Street London W1D 4JF

Display of 2 internally illuminated fascia signs each measuring 1.72m x 0.25m and 2 internally illuminated projecting signs each measuring 0.60m x 0.15m. (Linked with 26/07151/FULL)

Air Monitoring Unit Marylebone Road London NW1 5JX

Retention of Air Quality Monitoring Station located directly outside of the University of Westminster on Marylebone Road. No change of use but commitment to work with local partners including Baker Street Quarter Partnership and the Environment Agency towards a refreshed container over the next few years.

12 Newton Road London W2 5LS

Installation of a new wall and gates on the boundary.

3 Chesham Close London SW1X 8DN

Detailed drawings of the following parts of the Windows, including sections and elevations (scale 1:10) pursuant to discharge of condition 4 of planning permission dated 9th July 2024 (RN: 24/03227/FULL).

98 Clifton Hill London NW8 0JT

Detailed drawings of the bin store pursuant to condition 6 of planning permission dated 19th July 2017 (RN: 17/04068/FULL).

5 Kingdom Street London

Details of environmental desk study, contaminated land report and remediation strategy pursuant to partial discharge of Condition 32 (Phases 1-3) of planning permission dated 6th March 2024 (RN: 22/08597/FULL)

4 Biddulph Road London W9 1JB

Details of signed Appendix A - checklist B pursuant to discharge of condition 10 of planning permission dated 12th June 2026 (RN: 25/08498/FULL).

Sackville House 40 Piccadilly London W1J 0DR

Details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to condition 12 of planning permission dated 1st May 2026 (RN: 25/08707/FULL)

126 Hamilton Terrace London NW8 9UT

Details of Joinery sections through new windows/doors pursuant to condition 3 (part 1) of planning permission dated 20.08.2026 (RN: 26/02625/FULL). (Linked with 26/07156/ADLBC)

157 - 159 Victoria Street London SW1E 5NA

Amendments to planning permission dated 27 August 2026 (RN: 26/04666/FULL) for the: Installation of combined defibrillator and bleed kit cabinets to external wall of Nationwide Building Society branch. NAMELY, to allow alteration to design of combined defibrillator and bleed kit cabinet.

Apartment 4 83 Lancaster Gate London W2 3NN

Replacement of internal doors, alteration of an existing internal borrowed-light opening, reconfiguration of ancillary accommodation and refurbishment of the principal bathroom.

39 Wellington Street London WC2E 7BB

External alterations to windows and doors, installation of roof-level plant and associated screening, followed by internal alterations and refurbishment of the museum, including reconfiguration of gallery and ancillary spaces, installation of new staircases and lifts, and associated works. (Linked with 26/07078/LBC)

1 Upper St Martin's Lane London WC2H 9NY

External alterations to the ground-floor shopfront, including replacement entrance door and fanlight, light fittings, alterations to stallrisers, blocking up of 2 no. doors, and associated works. (Linked with 26/07109/LBC)

131 Hamilton Terrace London NW8 9QR

T1. Mimosa Tree Rear Garden/Close to House:Upper crown looking slightly sparse;Selectively reduce crown height and spread by 1.5m, pruning the longer stem sections back to suitable growth points to leave a natural, rounded appearance. Remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adverse conditions. T2. Oven's Wattle Rear Garden:Leaning;Selectively reduce crown height by 1.5m and spread by 1m, pruning the longer stem sections back to suitable growth points to leave a natural, rounded appearance. Remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adverse conditions. T3. Mimosa Tree Rear Garden/Patio Area:Perfect specimens:Selectively reduce crown height by 1.5m and spread by 1m, pruning the longer stem sections back to suitable growth points to leave a natural, pyramidalappearance. Remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adverse conditions. T4. Cherry Tree Rear Garden: Perfect specimens and in symmetry with adjacent Cherry; Selectively reduce crown height by 1.5m and spread by 1m, pruning the longer stem sections back to suitable growth points to leave a natural, pyramidal appearance. Remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adverse conditions. T5. Cherry Tree Rear Garden: Perfect specimens and in symmetry with adjacent Cherry; Selectively reduce crown height by 1.5m and spread by 1m, pruning the longer stem sections back to suitable growth points to leave a natural, pyramidal appearance. Remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adverse conditions. T6. Hoheria/Lacebark Rear Garden: Selectively reduce crown height by 1.5m and spread by 1m, pruning the longer stem sections back to suitable growth po

1 Upper St Martin's Lane London WC2H 9NY

Display of 2 externally illuminated hanging signs each measuring 1.00m x 1.00m; 8 externally illuminated fascia signs each measuring 0.40m x 3.35m; 1 no. fanlight measuring 0.80m x 1.40m

Claridges Hotel 47 - 57 Brook Street West End London W1K 4HR

Display of non illumination projecting sign measuring 0.52m X 0.52m and internally illuminated fascia sign 2.955m X 0.2m

Wren House 190 Strand London WC2R 1AB

Front G1 Holm Oak (Evergreen) x 2 (Quercus ilex): trim 0.5m - 0.7m all round to shape. These two oval shaped holm oak trees at the entrance to the building has not been maintained for two years. They have grown unruly and need tidying up. There is an old nest at the top of one of the trees that has a lot of insects and bugs coming out of. Suggested work:- trim all round to make more compact oval shape - remove old nests Milford Lane T2 Gleditsia spp x 1 This 6m Gleditsia has grown at an angle over the footpath and now blocks the security camera. Suggested work: - crown reduction - reduce the height 2m - reduce the lateral growth 2-3m to balance crown - remove deadwood Milford Lane garden G3 River Birch x 5 (Betula nigra) - lift over water feature to 2.5m- cut back off building to give 1m clearance - cut back off balconies to give 1.5m clearance - reduce height of end tree only so security

1 Chiltern Street London W1U 7PA

Minor internal alterations

5 Harcourt Street London W1H 4HA

Reinstatement of the front basement lightwell (including removal of the existing concrete slab, traditional London mosaic tiling, metal railings/gate and ladder access) together with demolition of the existing rear extension, outbuilding and canopy and their replacement with a part two-storey and part single-storey rear extension with associated terrace (Class C3). (Linked to 26/07117/LBC)

5 Harcourt Street London W1H 4HA

Reinstatement of the front basement lightwell (including removal of the existing concrete slab, traditional London mosaic tiling, metal railings/gate and ladder access) together with demolition of the existing rear extension, outbuilding and canopy and their replacement with a part two-storey and part single-storey rear extension with associated terrace (Class C3). (Linked to 26/07116/FULL)

19 - 20 Irving Street London WC2H 7AU

Use of the first, second and third floors of 20 Irving Street from office (Class E(g)(i)) to hotel (Class C1) to provide 9 guest bedrooms, with associated internal alterations, refuse and recycling storage, and reinstatement of an air-conditioning condenser on the existing rear steel brackets.

St Marys Hospital South Wharf Road London W2 1BL

Details of Habitat and Management Monitoring Plan and Biodiversity Net Gain pursuant to discharge of condition 38 and informative 14 of planning permission dated 31st July 2026 (RN: 25/08914/FULL)

5A Motcomb Street London SW1X 8JU

Confirmation of the planning consent 24/06560/FULL was lawfully implemented within the 3 year time limit period and as such the remainder of the works can be lawfully implemented.

4 Halkin Street London SW1X 7DJ

Re-rendering of the main rendered areas of the building, including removal of the existing failing render. Render repairs to isolated areas where a complete re-render is not feasible. The provision of lead flashings as required for future protection. The redecoration of the render when cured. Redecoration of all timber doors and windows, metal railings and decorated features. All works are to maintain the appearance and colour of the existing building finishes due to the property being listed.

42 - 43 Chagford Street London NW1 6EB

Detailed drawings and sections at 1:10 of the acoustic enclosure screening the air conditioning units, including detail of noise report; pursuant to condition 4 and 5 of planning permission dated 7th November 2024 (23/02223/FULL)

82 Margaret Street London W1W 8LH

Details of how waste is to be stored on site; pursuant to condition 30 of planning permission 10th November 2025 (25/02820/FULL)

42 - 44 Grosvenor Gardens London SW1W 0EB

Replacement of an existing roof-level air source heat pump at roof level, installation of domec CCTV camera on rear ground floor mews elevation, together with associated internal alterations at lower ground floor level. (Linked with 26/07099/FULL)

42 - 44 Grosvenor Gardens London SW1W 0EB

Replacement of an existing roof-level air source heat pump at roof level, and installation of domec CCTV camera on rear ground floor mews elevation. (Linkd with 26/07100/LBC)

Norfolk House 31 St James's Square London SW1Y 4JR

Details of the final BREEAM Excellent rating awarded for the development pursuant to Condition 20 of planning permission dated 3rd November 2017 (RN:16/09591/FULL)

43 Eaton Place London SW1X 8BX

Details of dated photographic evidence documenting that the existing glass screen fixed to the balustrade at third-floor level and any associated fixings have been removed; dated photographic evidence documenting that the existing coat cupboard and associated partition within the principal staircase compartment at ground-floor level, together with any associated fixings, have been removed; the affected fabric has been made good to match the existing fabric; and the fire-compartmentation works shown on approved drawings pursuant to conditons 9 and 11 of listedbuilding cosent dated 2nd October 2026 (RN 26/05499/LBC)

40 Wellington Road London NW8 9TJ

Installation of two external caged access ladders, a roof walkway and edge protection barriers.

3 Neal Street London WC2H 9QL

Repairs to the existing flat roof at 3 to 7 Neal Street. (Linked with 26/07101/FULL)

3 Neal Street London WC2H 9QL

Repairs to the existing flat roof at 3 to 7 Neal Street. (Linked with 26/07102/LBC)

2 Carrington Street London W1J 7AT

Installation of first-floor plant and acoustic enclosure.

Windsor House 50 Victoria Street London SW1H 0TL

Amendments to planning permission dated 18th September 2026 (RN 26/01445/FULL) for the Refurbishment of Windsor House and Christchurch House (excluding residential part), including re-cladding and amendment of facades, replacement of windows, new end-of-trip facilities, installation of roof-level plant and screening, and associated works, to provide office, retail, restaurant and indoor recreation accommodation (Class E) with amenity spaces, including a new roof level pavilion to Christchurch House and link bridge between Windsor House and Christchurch House. NAMELY, amendments to the wording of Conditions 1, 11, 12, 13,14, 15 and 26.

Vigo House 115 Regent Street London W1S 3HT

Internal alterations at ground floor level.

23 Leinster Terrace London W2 3ET

Display of temporary vinyl advertisement measuring 2.05m x 4.10m applied to the shopfront glazing.

168 - 176 Edgware Road London W2 2DS

Installation of new and replacement rooftop plant with new rooftop fencing and installation of new delivery hatch in front facade.

23 Blomfield Road London W9 1AD

Details of joinery sections; full ironwork; and full ironwork pursuant to conditions 4, 5 and 9 of planning permission dated 05 June 2026 (RN: 25/09172/FULL). (Linked with 26/07098/ADLBC)

23 Blomfield Road London W9 1AD

Details of joinery sections; full ironwork; dado rail and its integration with the existing staircase skirting and wall finish; moulding sections of the fireplace surround; hearth; slips and associated detailing; cornice type, ceiling rose diameter, pattern and projection; and traditional four-panel doors pursuant to conditions 3, 4, 5, 6, 7 and 8 of listed building consent dated 08 June 2026 (RN: 25/09163/LBC). (Linked with 26/07110/ADFULL)

23 Eaton Mews North London SW1X 8AR

Demolition of the existing two storey mews and provision of a new building comprising of ground floor, first floor (including rear terrace) and mansard roof extension.

Sackville House 40 Piccadilly London W1J 0DR

Details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to condition 12 of planning permission dated 6th March 2024 (RN:23/06010/LBC)

39 Wellington Street London WC2E 7BB

External alterations to windows and doors, installation of roof-level plant and associated screening, followed by internal alterations and refurbishment of the museum, including reconfiguration of gallery and ancillary spaces, installation of new staircases and lifts, and associated works. (Linked with 26/07077/FULL)

1 Upper St Martin's Lane London WC2H 9NY

External alterations to the ground-floor shopfront, including replacement entrance door and fanlight, light fittings, alterations to stallrisers, blocking up of 2 no. doors, repainting and replacement signage. (Linked with 26/07124/FULL & 26/07125/ADV)