Planning applications in Westminster, September 2026

168 New Bond Street London W1S 4AR

Display of internally illuminated Christmas decoration consisting of three hemispheres wrapped in LEDs simulating the effect of bright stars, 6 gold stars and a golden garland measuring 4.5m X 1.7m fixed to the front facade for a temporary period.

Flat 2 101 Hereford Road London W2 5BB

Replacement of rear closet wing windows with double glazed timber casement windows; replacement of existing first floor front and rear elevation sash windows with like-for-like double glazed timber sash windows; and internal alterations including replacement stairs to the mezzanine level, new stud wall and other associated development. (Linked with 26/06186/LBC)

1 Hanover Street London W1S 1YZ

Detailed drawings and manufacturers specifications of the materials and finish of the duct, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 29th June 2026 (RN: 26/02287/FULL). (Linked to 26/06091/ADLBC).

Flat 2 101 Hereford Road London W2 5BB

Replacement of rear closet wing windows with double glazed timber casement windows; replacement of existing first floor front and rear elevation sash windows with like-for-like double glazed timber sash windows; and internal alterations including replacement stairs to the mezzanine level, new stud wall and other associated development. (Linked with 26/06185/FULL)

168 New Bond Street London W1S 4AR

Internally illuminated Christmas decoration fixed to the front facade for temporary period.

17 Embankment Place London WC2N 6NN

Display of two internally illuminated fascia signs measuring 2.12m x 0.18m and 4.24m x 0.18m, one internally illuminated projecting roundel sign measuring 0.60m x 0.60m, and associated window vinyl.

Flat A 2 Craven Terrace London W2 3QD

Replacement of existing timber windows and doors at rear with new aluminium double glazed doors and windows, new roof light (AOV). Internal re configuration of the flat at third and 4th floor. (Linked to 26/06197/LBC)

Flat 31 Bickenhall Mansions Bickenhall Street London W1U 6BR

Replacement of two fixed high-level windows above the rear balcony door and fixed side screen with two recessed white powder-coated aluminium weather louvres serving internally located air-conditioning plant, and associated works.

Flat A 2 Craven Terrace London W2 3QD

Replacement of existing timber windows and doors at rear with new aluminium double glazed doors and windows, new roof light (AOV). Internal re configuration of the flat at third and 4th floor. (Linked to 26/06196/FULL)

49 - 51 Leinster Square London W2 4PU

Alterations to rear basement area across all 3 buildings, including removal of existing rooflights and creation of 3 lightwells, basement elevation alterations and landscaping changes. Internal works (Linked to 26/06220/LBC)

49 - 51 Leinster Square London W2 4PU

Alterations to rear basement area across all 3 buildings, including removal of existing rooflights and creation of 3 lightwells, basement elevation alterations and landscaping changes. Internal works (Linked to 26/06219/FULL)

1 Golden Square London W1F 9DJ

Erection of a single-storey roof extension, installation of new plant machinery, creation of amenity terraces and associated alterations to the front and rear facades of 1 Golden Square.

208 Regent Street London W1B 5BD

Strip-out of existing, modern retail unit fixtures, fittings, stair and services, with retention of heritage and listed features, including shopfront and entrances, and ground floor ceiling details and features. Fit-out of new retail fittings, fixtures and services. Retention of shopfront with new 'like-for-like' signage and a new flag pole.

208 Regent Street London W1B 5BD

Display of 5x non illuminated fascia signs (4x measuring 0.702m X 0.25m and 1x measuring 0.845m X 0.3m), 3x externally illuminated hanging sign measuring 0.65m X 0.65m, display of 10x non illuminated brass plaques (4x measuring 0.2m X 0.29m and 6x measuring 0.4m X 0.2m), and display of 1x non illuminated flag measuring 1.8m x 0.9m.

27 Duke Street London W1U 1LE

Display of internally illuminated temporary of five cross street Christmas decorations measuring 15m X 3m supported by catenary wires through Duke Street using the exiting eye bolts.

10 - 11 Lancaster Gate London W2 3LH

Amendment to Condition 12 (Whole Life Carbon) of planning permission dated 19th April 2024 (RN 23/04044/FULL) for Change of use from hotel to residential use (Class C3) with associated internal alterations to create 11 new units and external alterations comprising reconfiguration and recladding of the rear extension and restoration of the existing building. Namely to include additional requirement to evidence and justify where benchmarks cannot be achieved, consider mitigation measures and if none, evidence that all mitigation measures have been exhausted. (Linked with RN 26/06213/ADFULL)

31 - 35 Brick Street London W1J 7HQ

Details of the drainage strategy detailing any on and/or off site drainage works pursuant to Condition 12 of planning permission dated 26 May 2026 (Ref: 25/05492/FULL)

106 Blandford Street London W1U 8AG

Installation of two roof-mounted anchor posts. (Linked to 26/06202/FULL)

106 Blandford Street London W1U 8AG

Installation of two roof-mounted anchor posts. (Linked to 26/06203/LBC)

Almack House 28 King Street St James's London SW1Y 6QW

Amendments to planning permission dated 16th April 2026 (RN:26/01487/FULL) for Installation of a mechanical plant at lower ground floor and installation of two grilles to two lower ground floor windows, NAMELY installation of a larger grille above a window at the lower ground floor.

23 Grafton Street London W1S 4EY

Details of all new windows and doors; pursuant to condition 10(B) of planning permission dated 17th June 2026 (25/01604/FULL)

2 Graham Terrace London SW1W 8JH

Demolition of rear single-storey outbuilding, construction of two storey extension at lower ground and ground floor levels with roof terrace formed over the roof of the lower ground floor extension. Render and install flat roof on rear outrigger. Reinstatement of butterfly roof form at main roof level. Install new metal external stair and gate from street level down to the lower ground floor lightwell. Replacement double-glazed timber windows.

33 - 35 Praed Street London W2 1NR

Amendments to planning permission dated 24th September 2024 (RN:24/03287/FULL) for Use of lower ground and ground floors as supermarket with ancillary bakery (Class E); Use of first, second and third floors as aparthotel with 19 bedrooms (Class C1); Installation of plant machinery and solar thermal panels at roof level, Replacement of windows; and associated external alterations. Namely, Introduction of two shawarma grill machines in the supermarket area at ground floor level; the introduction of a new canopy to provide ventilation for the two shawarma grill machines; and amendments to the ventilation design for the lower ground floor bakery canopy extract.

4 Shepherd Market London W1J 7QB

Installation of wall mounted highway street light on to the facade of 4 Shepherd Market.

Royal Horseguards Hotel 2 Whitehall Court London SW1A 2EL

Display of two non-illuminated hotel-branded flags measuring 2m X 0.1m mounted on two angled wall-mounted flagpoles on the northern elevation.

15 Portland Place London W1B 1PT

Amendments to planning permission dated 21 July 2022 (RN:22/03521/FULL) which varied Condition 5 of planning permission dated 11 April 2018 (17/10815/FULL) for: Use of the building for a temporary period of 20 years as a medical use (Use Class D1) personal to OM Tower LLP namely to amend the wording of Condition 3 to omit the words " No one else may benefit from this permission" to allow the use by third party practitioners.

20 Marlborough Place London NW8 0PA

Details of Tree report and soft lanscaping plan which includes the number, size, species and position of trees and shrubs pursuant to condition 6 of planning permission dated 8th Spetember 2022 (RN 22/03426/FULL)

Westminster Under School Adrian House 27 Vincent Square London SW1P 2NN

Details of samples of the facing materials pursuant to condition 4 of planning permission dated 23 January 2025 (RN: 24/07013/FULL)

10 - 11 Lancaster Gate London W2 3LH

Details of an updated version of the Whole Life Carbon Assessment pursuant to Condition 12 of planning permission dated 19th April 2024 (RN:23/04044/FULL)

126 - 134 Baker Street London W1U 6SH

Details of the mechanical ventilation system pursuant to condition 12 of planning permission dated 18th February 2026 (RN: 24/04852/FULL).

Richmond House 79 Whitehall London SW1A 2NS

Temporary ground investigation works and archaeological monitoring including the excavation of trial pits and boreholes within Richmond House.

10 - 11 Lancaster Gate London W2 3LH

Detailed elevation and section drawings showing the new front entrance door at ground floor level including side and transom light windows pursuant to Condition 9 of listed building dated 19th April 2024 (RN:23/04045/LBC)

8 Moscow Road London W2 4BT

Installation of rooftop plant and a metal plant enclosure, together with associated external alterations including the demolition of 7 (no.) existing chimney stacks, levelling of the parapet between Nos. 8-14 Moscow Road, and the installation of a new riser conduit and restaurant duct to the rear elevation.

36 Eaton Mews South London SW1W 9HR

Construction of a roof-level stair enclosure and associated housing for the boiler and air-conditioning condenser (Retrospective).

50 Queensway London W2 3RY

Erection of a rear ground-floor extension.

121 Park Lane London W1K 7AG

Display of internally illuminated fascia sign measuring 0.87m x 10.79m, and internally mounted digital display screens each measuring 0.945m x 1.682m behind the existing shopfront glazing.

4 Montrose Court London SW7 2QH

London Plane - area overhanging property garden, reduce section of crown by 3m. Blending into upper crown and either side of tree to correct growth points. Reason - to reduce tree away from property and overshading.

Basement And Ground Floor 11 Wardour Street London W1D 6PG

Refurbishment with new signage and spotlights, newly painted shop front, internal alterations on basement & ground floors including addition of a dumbwaiter lift, new air condition condenser units & ductworks at rear of restaurant.

Piccadilly Circus London

Display of non illuminated other sign measuring 2.4m X 2.4m an Art of London initiative from 6th October 2026 to 25th October 2026(Piccadilly Circus)

Stratton Street London

Display of three-sided interactive art structure on outside the May Fair Hotel on Stratton Street from 6th October 2026 to 25th October 2026

13 - 14 Portsmouth Street London WC2A 2ES

Internal repairs

16 - 18 Connaught Place London W2 2ES

Retrofit, remodelling and extension of existing office building comprising external and internal alterations, provision of additional office accommodation (Class E), replacement of existing curtain walling and other associated works, provision of roof terraces, external landscaping and other associated internal and external works. (Linked to 26/06172/LBC)

16 - 18 Connaught Place London W2 2ES

Retrofit, remodelling and extension of existing office building comprising external and internal alterations, provision of additional office accommodation (Class E), replacement of existing curtain walling and other associated works, provision of roof terraces, external landscaping and other associated internal and external works. (Linked to 26/06171/FULL)

Fenwicks 58 - 63 New Bond Street London W1S 1RJ

Details of the inset commercial advertisements to be displayed in panels ADV1, ADV2, ADV3, ADV4, ADV5, and ADV6 pursuant to condition 2 of advertisement consent dated 25th June 2026 (RN: 26/03294/ADV)

30 John Islip Street London SW1P 4DD

Provision of additional hotel bedrooms at ground and first floor within the envelope of existing hotel building (Use Class C1), following internal re-location of existing hotel facilities including the conversion of existing internal guest car parking area, guest coach parking area, bowling lane, meeting rooms and conversion of linen stores at levels 2-12. Provision of cycle facilities and works to pedestrian link route. Reinstatement of footway to closed vehicle access in Thorney Street. Change of Use of self-contained Class E caf/e use at ground floor entrance lobby for use as either, Class E caf/e use and/ or additional hotel lobby / ancillary hotel space.

46 Gloucester Place London W1U 8HG

Installation of 1,100 mm high protective railings along the existing roof-level access walkway. (Linked to 26/06176/LBC)

46 Gloucester Place London W1U 8HG

Installation of 1,100 mm high protective railings along the existing roof-level access walkway. (Linked to 26/06178/FULL)

103 St George's Square Mews London SW1V 3RZ

Creation of rear roof terrace on top of existing rear extension.

Basement And Ground Floor 2 Spring Street London W2 3RA

Display of externally illuminated projection sign measuring 600mm x 600mm, and retention of externally illuminated fascia sign (Linked with 26/05931/LBC)

17 Bedford Street London WC2E 9HP

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