Westminster planning applications 2026

Westminster/26/00694/FULL

Basement And Ground Floor Maisonette 5 Lanark Road London W9 1DD

Erection of extension and replacement of Juliet balcony and sliding door with sash window at rear ground floor level.

Westminster/26/01020/FULL

Basement And Ground Floor Maisonette 11 Chepstow Road London W2 5BP

Single-storey extension within side return to the rear at basement level and new basement access up to rear garden. New terrace above extension with adjusted stair position down to rear gar...

Westminster/26/01021/LBC

Basement And Ground Floor Maisonette 11 Chepstow Road London W2 5BP

Single-storey extension within side return to the rear at basement level and new basement access up to rear garden. New terrace above extension with adjusted stair position down to rear gar...

Westminster/26/01072/LBC

13 Cunningham Place London NW8 8JT

Improvement works to front entrance areas including raising height of brick pier to front boundary wall, installation of yorkstone copings to raised pier and front boundary wall, installati...

Westminster/26/01118/LBC

Ground Floor Lords Cricket Ground St John's Wood Road London NW8 8QN

Repairs and refurbishment of 23 original doors to principal rooms on the ground floor including the Long Room, Long Room Bar, Committee Room and Writing room, removing the doors from site t...

Westminster/26/01221/FULL

23 Craven Hill London W2 3EN

Installation of roof-mounted acoustic louvres to existing shed to serve existing air conditioning plant. [Linked to 26/01222/LBC)

Westminster/26/01222/LBC

23 Craven Hill London W2 3EN

Installation of roof-mounted acoustic louvres to existing shed to serve air conditioning plant. [Linked to 26/01221/FULL)

Westminster/26/01623/ADFULL

Development Site At 180 Piccadilly And 48 To 50 Jermyn Street London

Details of servicing management plan pursuant to Condition 24 of planning permission dated 7th March 2024 (RN:23/05424/FULL).

Westminster/26/01819/FULL

Flat 5 13 Queensborough Terrace London W2 3TB

Replace four single glazed windows with new slim line double glazed timber sash windows to match existing.

Westminster/26/01830/FULL

28 Blenheim Road London NW8 0LX

Variation of condition 1 (approved drawings ) and discharge of condition 4 (design) of planning permission dated 12th September 2024 (RN:24/04916/FULL) for the Demolition of existing rear c...

Westminster/26/01966/ADLBC

41 Manchester Street London W1U 7LN

Details of fire surrounds, hearths and fireplaces pursuant to condition 6(d) of listed building consent dated 15 October 2025 (RN: 25/04417/LBC)

Westminster/26/02024/FULL

72H Randolph Avenue London W9 1BG

Amalgamation of Flats G and H at first floor level, to form single residential unit (Class C3). (Linked to 26/02025/LBC)

Westminster/26/02025/LBC

72H Randolph Avenue London W9 1BG

Internal alterations associated with the amalgamation of Flats G and H at first floor level, including the creation of a new opening in the wall between the two front rooms. (Linked to 26/0...

Westminster/26/02108/LBC

29 Eccleston Square London SW1V 1NZ

Replacement of existing internal entrance doors to all five flats with new timber doors and frames to match existing.

Westminster/26/02165/LBC

Norman Shaw Building South Victoria Embankment London SW1A 2HZ

Replacement and installation of electronic access control systems to Norman Shaw South.

Westminster/26/02183/CLEUD

46 Portland Place London W1B 1NF

Confirmation that planning permission dated 8th November 2017 (RN: 17/03704/FULL) has been lawfully implemented by carrying out a material operation at the site, in accordance with the appr...

Westminster/26/02271/LBC

28 Blenheim Road London NW8 0LX

Demolition of existing rear conservatory and erection of a single storey rear extension, installation of air-conditioning unit behind front parapet, installation of glazed balustrade, alter...

Westminster/26/02314/FULL

178 Shirland Road London W9 3JE

Erection of single storey rear extension at lower ground floor level. Installation of stairs with associated railing from ground to lower ground floor level to front and installation of doo...

Westminster/26/02363/FULL

13 Cunningham Place London NW8 8JT

Improvement works to front entrance areas including raising height of brick pier to front boundary wall, installation of yorkstone copings to raised pier and front boundary wall, installati...

Westminster/26/02378/FULL

128 Kilburn Lane London W10 4AJ

Installation of air conditioning unit within acoustic enclosure to rear and formation of rooflight to outrigger and associated external alterations.

Westminster/26/02393/LBC

50 Blomfield Road London W9 2PD

Repainting of the existing front entrance door (Retrospective)

Westminster/26/02506/ADLBC

Royal Institute Of British Architects 66 Portland Place London W1B 1AD

Detailed drawings of the new or adjusted ceilings pursuant to condition 7 (15) of listed building dated 11th June 2025 (RN:25/01205/LBC)

Westminster/26/02543/ADV

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.

Westminster/26/02603/ADFULL

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 detail...

Westminster/26/02688/ADV

Tate Britain Millbank London SW1P 4RG

Display of non-illuminated signs and artworks on a 2.4 m high hoarding (197 m total hoarding length) along Millbank and Atterbury Street.

Westminster/26/02807/ADV

29 Great Marlborough Street London W1F 7HZ

Display of two externally illuminated projecting signs measuring 1.35m x 0.9m; an internally illuminated menu case measuring 0.512m x 0.395m; a non-illuminated plaque measuring 0.25m x 0.25...

Westminster/26/02857/CLOPUD

4 Chesterfield Hill London W1J 5BL

Repainting of the front facade brickwork in black mineral paint

Westminster/26/02875/ADFULL

10 Piccadilly London W1J 0DD

Details of Code of Construction Practice pursuant to condition 8 of planning permission dated 13th August 2025 (RN:25/04545/FULL)

Westminster/26/02984/ADLBC

52 - 54 Davies Street London W1K 5JF

Details of invasive structural repair method statement pursuant to condition 9 of listed building consent dated 27 June 2025 (RN: 25/02828/LBC).

Westminster/26/03007/ADLBC

18 Seymour Street London W1H 7HU

Details of the repairs and upgrading of the rear oriel window pursuant to condition 5 of listed building consent dated 8th August 2023 (RN:23/02367).

Westminster/26/03016/ADLBC

The Ritz Hotel 150 - 156 Piccadilly London W1J 9BR

Details of finished appearance of main new corridors, including their relationship to the rotunda compartment, and details of interior finishes and lighting to the rotunda and main staircas...

Westminster/26/03020/ADLBC

The Ritz Hotel 150 - 156 Piccadilly London W1J 9BR

Amendments to approved works comprising localised slab modifications at 6th and 7th floor levels to resolve conflicts between surveyed slab levels and shower tray locations, together with a...

Westminster/26/03033/ADFULL

John Lewis 278 - 306 Oxford Street London W1C 1DX

Details of artwork projections pursuant to condition 2 of advertisement consent dated 15 August 2018 (RN:18/06333/ADV) to be displ;ayed between 4 June 2026 and 30 June 2026.

Westminster/26/03035/ADFULL

Charlwood House Vauxhall Bridge Road London SW1V 2SY

Details of the railings including section showing profile and method of fixing to existing buildings; chicane railings including section showing profile and method of fixing to existing bui...

Westminster/26/03046/ADFULL

116 - 117 New Bond Street London W1S 1EN

Detailed drawings (scale 1:20 & 1:5) of new windows, new doors and new shopfronts pursuant to partial discharge of condition 4 of planning permission dated 1st October 2024 (RN: 24/03863/FU...

Westminster/26/03047/ADV

116 - 117 New Bond Street London W1S 1EN

Display of one backlit illuminated fascia sign (letters only) measuring 0.224m x 3.5m and two externally mounted flags at ground floor level measuring 0.517m x 0.94m.

Westminster/26/03106/ADFULL

5 Ennismore Gardens Mews London SW7 1HX

Detailed drawings of new windows to front elevation, including sectional drawings showing integral glazing bars pursuant to Condition 5 of planning permission dated 04 November 2025 (25/062...

Westminster/26/03107/ADFULL

10 Chapel Street London SW1X 7BY

Detailed drawings (sections and elevations) showing the following alteration to the scheme: a) the window at rear third floor level above the closet wing extension must match the windows in...

Westminster/26/03116/ADFULL

Basement And Ground Floor 41 Eaton Square London SW1W 9DH

Revised rear elevation drawing showing proposed fenestration pattern and method of opening for sidelights at rear lower ground floor level and proposed windows to be fitted into lower groun...

Westminster/26/03119/ADLBC

Basement And Ground Floor 41 Eaton Square London SW1W 9DH

Revised rear elevation drawing showing proposed fenestration pattern and method of opening for the sidelights at rear lower ground floor level and proposed windows to be fitted into lower g...

Westminster/26/03145/TDD

11 Trevor Place London SW7 1LB

1 x dead cherry: fell.

Westminster/26/03177/LBC

Royal Opera House Covent Garden London WC2E 9DD

Installation of external and internal signage and replacement lighting to Bow Street frontage and colonnade. [Linked to 26/03188/ADV]

Westminster/26/03188/ADV

Royal Opera House Covent Garden London WC2E 9DD

Display of a non-illuminated projecting sign measuring 3m x 0.6m; an externally illuminated fascia sign measuring 0.25m x 3.4m; an externally illuminated fascia sign measuring 1.46m x 2.4m;...

Westminster/26/03218/ADLBC

37 Belgrave Square London SW1X 8NS

Details of the extent of existing metal dome structure to be replaced, final structural details of the metal dome structure and existing and proposed typical sections demonstrating the meta...

Westminster/26/03236/LBC

23 Wimpole Street London

Internal alterations to lower ground floor flat.

Westminster/26/03266/ADLBC

Third Floor Flat 135A Hamilton Terrace London NW8 9QR

Detailed drawings (scaled 1: 5, 1: 20, 1: 20 as necessary), including horizontal and vertical sections pursuant to condition 2 of planning permission dated 1st February 2026 (RN: 25/09023/L...

Westminster/26/03286/LBC

25 Gillingham Street London SW1V 1HN

Installation of an extract duct to the rear elevation at 25 Gillingham Street.

Westminster/26/03303/TPO

Central Garden Oxford Square London W2 2PA

T33 1 x Lime: crown lift to 6m over roadT34 1 x Lime: crown lift to 6m over roadT24 1 x London plane: crown lift to 6m over roadT25 1 x London plane: crown lift to 6m over roadT26 1 x Locus...

Westminster/26/03304/TPO

Garden Enclosure Cambridge Square London W2 2PS

T38 1 x cherry: crown lift to 2.5m over road/parking/footpath.T47 1 x London plane: crown lift to 6m over road.

Westminster/26/03369/OBS

76 Upper Ground London Borough Of Lambeth London SE1 9PZ

Change of use of the ground-floor unit at the north-west corner to incorporate Use Classes E(d) and E(e) alongside existing Use Classes E(a) and E(b), including an alteration to the permitt...

Westminster/26/03527/TELNOT

Westminster

Westminster/26/03551/FULL

85 Duke Street London W1K 5PG

Alterations to shopfronts in connection with subdivision of retail unit into two units. [Linked to 26/03552/LBC]

Westminster/26/03552/LBC

85 Duke Street London W1K 5PG

Alterations to shopfronts, internal alterations and installation of new staircase [Linked to 26/03551/FULL]

Westminster/26/03571/FULL

49 Aldwych London WC2B 4DF

Installation of temporary sculpture on the pavement for a period of 12 months in connection with Aldwych Theatre.

Westminster/26/03587/FULL

St James's Church Sussex Gardens London W2 3UD

Installation of handrails to both sides of the west porch.

Westminster/26/03588/FULL

Kingly Court Kingly Street London W1B 5PW

Erection of a new permanent openable roof structure and associated mechanical services equipment.

Westminster/26/03589/ADFULL

1 Victoria Street London SW1H 0ET

Details of short stay cycle parking to show the number and location of the short stay cycle parking pursuant to condition 7 of planning permission dated 8th November 2024 (RN:24/00977).

Westminster/26/03590/ADFULL

1 Victoria Street London SW1H 0ET

Detailed drawings of a hard and soft planting scheme for the ground floor public realm, rain gardens and all ground floor planters which includes the number, size, species and position of t...

Westminster/26/03591/FULL

95 Eaton Square London SW1W 9AQ

Replacement of windows and doors at 95J & 95H Eaton Square. (Linked with 26/03592/LBC)

Westminster/26/03592/LBC

95 Eaton Square London SW1W 9AQ

Replacement of windows and doors at 95J & 95H Eaton Square. (Linked with 26/03591/FULL)