Planning applications in Westminster, July 2026

151 Oxford Street London W1D 2JG

Display of internally illuminated fascia sign measuring 0.40m x 2.90m and two internally illuminated hanging signs each measuring 1.80m 0.10m. [Linked to 26/04408/FULL]

40 Porchester Road London W2 6ES

Details of travel plan; waste and recycling storage; and cycle storage pursuant to conditions 11, 13 and 14 of planning permission dated 08 June 2026 (RN: 26/01099/FULL).

43 - 45 Portman Square London W1H 6LY

Amendments to planning permission dated 22 April 2026 (Ref: 25/06153/FULL) for, 'Partial demolition of the existing roof and removal of plant equipment; construction of a roof extension providing new office (Class E) floorspace with associated external amenity spaces and plant equipment; refurbishment of the existing building, including infilling of the existing atrium; alterations to the existing façade; provision of cycle parking spaces and end of journey facilities, and all associated and ancillary works'; NAMELY, to amend the wording of Condition 27 to allow basement demolition work to proceed in advance of sustaianble drainage construction drawings being approved.

Sir Arthur Lewis Building 32 Lincoln's Inn Fields London WC2A 3PH

Internal refit of a basement room including the installation of a new suspended grid ceiling, penetrations through the existing internal building fabric to connect to existing services, and fixings to existing partitions for new fixed furniture.

Third Floor To Fourth Floor Flat 4 2 Green Street London W1K 6RL

Detailed drawings of Dormer, new doors, new rooflights and Privacy screen pursuant to condition 3 of planning permission dated 17th May 2023 (RN: 22/08026/FULL).

Admiralty Arch The Mall London SW1A 2WH

Details of photographs of facing materials including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to Condition 3 of listed building consent dated 6 January 2025 (RN:24/05377/LBC).

8 - 10 Hallam Street London W1W 6JE

Application for Prior Approval under Class MA, Part 3 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the conversion of the existing office accommodation (Class E) to provide 6 residential dwellings.

Bruton Street London

Display of Christmas lights suspended on catenary wires (light curtain) on 5 crossings on Bruton Street for temporary period between 21 October 2026 to 13 January 2027.

197 Queen's Gate London SW7 5EU

Internal layout alterations to rear first floor (Stevens Building).

55 South Molton Street London W1K 5SQ

Display of halo illuminated fascia sign measuring 0.75m x 4.93m.

18 Greville Place London NW6 5JH

1 x wild cherry (T7, rear): Fell

Admiralty Arch The Mall London SW1A 2WH

Details of internal lighting to principal rooms of North Block pursuant to Condition 4 (xii) of listed building consent dated 21st May 2025 (RN: 25/01971/LBC).

29 Warrington Crescent London W9 1EJ

Insertion of additional steel support to failing internal communal staircase.

244 Vauxhall Bridge Road London SW1V 1AU

Replacement shopfront, installation of a security roller shutter and installation of a retractable awning.

1 Sussex Street London SW1V 4RZ

Erection of a side infill at raised ground floor level and terrace over at first floor level, with replacement window to single door.

3 Acacia Place NW8 6AJ

1 x willow-leaved pear T3: fell 1 x Chusan palm T11: fell

55 South Molton Street London W1K 5SQ

Alterations to shopfront.

1 - 7 Livonia Street London W1F 8AD

Details of artwork in the passageway between Livonia Street and Portland Mews pursuant to Condition 5 of planning permission dated 18 September 2025 (RN: 24/08571/FULL)

1 Sussex Street London SW1V 4RZ

Erection of mansard extension and new side window at second floor level.

29 - 31 Hill Street London W1J 5LS

1 x horse chestnut (T1, rear): laterally crown reduce by 1.0-1.5m as identified by the red lines shown on T1-SK1 and T1-SK2.

17 - 21 South Audley Street London W1K 2NY

Details wall construction relating to Cores; reflected ceiling plans; stair details for Stairs; and existing and proposed internal elevations pursuant to conditions 6.2, 6.10, 6.11, and 13 of listed building consent dated 14 March 2023 (RN: 22/05005/LBC)

31 Circus Road London NW8 9JG

Internal and external alterations to the listed dwellinghouse, including window upgrades, alterations to internal openings and rear terrace, removal of modern additions, and construction of a new conservatory extension, with associated landscaping works. (Linked to 26/04944/LBC)

Admiralty Arch The Mall London SW1A 2WH

Details of a supplementary acoustic report pursuant to condition 14 of planning permission dated 6th January 2025 (RN: 24/03757/FULL)

Strand London

Display of Christmas lights along the length of the Strand consisting of 8 x cross street decorations of LED lighting on aluminium frames supported suspended across the street on catenary wires for temporary period between 06 October 2026 to 14 January 2027.

Land Bound By Edgware Rd, Boscobel St, Penfold St, Church St, Salisbury St And Broadley St (including Venables St And Part Of Penfold St) (Sites A, B And C) And Public Highway On Church Street London

Details of sound insulation measures and a noise assessment report pursuant to condition 143 of planning permission dated 30th June 2023 (RN:21/08160/COOUT)

13 - 16 Carlton House Terrace London SW1Y 5AH

Installation of metal window bars and gates to the lightwells at 13- 16 Carlton House Terrace.

10 St James's Place London SW1A 1NP

Installation of two external condenser units within lightwell at first floor level and at roof level.

7P Warwick Square London SW1V 2AA

Internal alterations to the second floor flat (Flat P) comprising of the reconfiguration of internal partitions, alterations to kitchen, bathroom and utility accommodation, installation of new services, bespoke joinery and the reinstatement of decorative plaster cornices.

66 Hamilton Terrace London NW8 9UJ

Alterations to front garden, works to boundary wall including new fencing, replacement of glass to portico, replacement of garage door and electric car charging point

The Lodge Kings Court 31 Prince Albert Road London NW8 7LT

Demolition of existing Lodge House and part of the lower ground floor at Kings Court and erection of a single dwelling (Class C3); associated landscaping and infrastructure.

Unit 11 Marylebone Station Melcombe Place London NW1 6JJ

Internal alterations to existing pub and the installation of externally illuminated fascia sign; two externally illuminated hanging sings; replacement of existing four blackboard with new lettering on facades; window vinyls; and branded fabric panels to seating area/ moveable screens. (Linked with 26/04993/ADV)

Unit 30 Main Concourse Victoria Station Terminus Place London SW1V 1JU

Alterations to Unit 30, including shopfront alterations, signage, installation of air conditioning plant on the adjacent flat roof, and associated works to the remote storage unit.

Torridon House Randolph Gardens London NW6 5HP

Amendments to planning permission dated 30th September 2020 (RN:19/09329/COFUL) for Demolition of existing structures including storage sheds and redevelopment of existing car park to provide two blocks of three and five storeys providing a total of 21 x Use Class C3 (residential) units and other associated works, including the provision of storage units, car and cycle parking, landscaping, access gates and boundary treatment. Namely, to introduce a minor external lighting scheme.

17 Warwick Avenue London W9 2PS

T1.Indian Bean Tree Rear Garden: Dismantle in sections as close as possible to the surrounding soil, and treat the stump with eco-plugs to help prevent regrowth. (Major decay at base) T3. Holly Tree Front Garden: Reduce/Trim height by 1 m- 1.5 m and spread by 1 m- 1.5 m to a natural rounded form. Yearly crown management

56 - 60 Conduit Street London W1S 2YZ

Detailed site investigation to find out if the building or land are contaminated with dangerous material providing a desktop study, site investigation and remediation strategy; pursuant to condition 24 (Parts 1-3) of planning permission dated 12th June 2026 (24/05801/FULL)

8 Balderton Street London W1K 6TF

Installation of external lighting to the facade along with associated fixtures and fittings and other associated works. (Linked to 26/04737/LBC)

49 - 50 Strand London WC2N 5LH

Replacement shopfront with two entrance portals, auto sliding doors, glazing panels and security shutters.

29 Henstridge Place London NW8 6QD

Detailed drawings of a hard and soft landscaping scheme which include planting scheme and details of the number, size, species and position of trees and shrubs pursuant to condition 11 of planning permission dated 18th November 2025 (25/06159/FULL).

24 Warwick Avenue London W9 2PT

Replacement of lower ground floor side door. (Linked with 26/04784/LBC)

Trees In Eaton Square London SW1W 9DA

T1173 - Portugal Laurel: Fell ground level - (client request) due to major decline. Photos to be submitted with application.

191 Wardour Street London W1F 8ZE

Display for a temporary period of six months of a non-illuminated estate agents board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.

53 Frith Street London W1D 4SJ

Creation of a terrace at fifth floor level fronting on to Bateman Street for use in connection with the existing fourth floor office accommodation (Class E) and associated external alterations including the creation of an entrance door and installation of replacement railings.

Flanders House 1A Cavendish Square London W1G 0PH

Maintenance and repair works to the external elevations of the building including ironwork and windows.

Royal Mews Buckingham Palace Road London SW1W 0QH

Report of the wall investigation works, including annotated photographs; annotated detailed drawings showing how the new cornice will be fixed to the wall and any related brickwork alterations if different from the approved plans; sample(s) of the cast stone cornice showing the finished appearance, to be viewed on site; and a document or annotated drawings demonstrating the method and stages of the new cornice installation pursuant to Condition 3 (i-iv) for planning permission dated 08 April 2026 (RN: 26/00735/LBC).

25 Eccleston Place London SW1W 9NF

Variation of Condition 1 of planning permission dated 29 May 2026 (RN:26/02018/FULL) for the installation of louvres and grilles for intake ducts to side/northern elevation; Namely, amendments to size of the proposed louvres and grilles.

Open Space Clifton Gardens London W9 1AL

1 x Sorbus aria (T1): fell 2 x Sorbus aria (T2 and T3): crown lift by 1-2m. Reduce overlong lateral growth by approx. 1m in to main canopy line to shape and balance.

The Ritz Hotel 150 - 156 Piccadilly London W1J 9BR

Sample panel of the proposed roofing slate pursuant to Condition 3 of listed building consent dated 20th July 2026 (RN: 26/03404/LBC)

10 St James's Place London SW1A 1NP

Installation of internal air conditioning outlets and two external condenser units within lightwell at first floor level and at roof level and associated alterations.

6 - 8 Irving Street London WC2H 7AT

Display of internally illumianted fascia sign measuring 0.10m x 1.78 (retrospective). (Linked with 26/04866/FULL)

6 - 8 Irving Street London WC2H 7AT

Alterations to part of shopfront, installation of external heaters, lighting and wind screens (retrospective). (Linked with 26/04867/ADV)