Planning applications in Westminster, August 2026

23 Chilworth Mews London W2 3RG

Use of main roof as roof terrace and associated timber decking and storage cupboards.

35 Manchester Street London W1U 7LQ

Addition of two roof anchor points and access ladder hooks to the internal upstand of the existing roof light.

13 Park Place Villas London W2 1SP

Excavation of basement with front lightwell covered with grille and rear rooflight; repaving and part-rebuilding of existing lightwell; replacement pot guards to ground floor front windows; associated landscaping works; lower ground floor rear extension; enlargement of existing two-storey side extension; works to loft level including installation of rooflights; alterations to fenestration; landscaping works; internal alterations to all floors and other minor works. (Linked with 26/05299/LBC)

13 Park Place Villas London W2 1SP

Excavation of basement with front lightwell covered with grille and rear rooflight; repaving and part-rebuilding of existing lightwell; replacement pot guards to ground floor front windows; associated landscaping works; lower ground floor rear extension; enlargement of existing two-storey side extension; works to loft level including installation of rooflights; alterations to fenestration; landscaping works; internal alterations to all floors and other minor works. (Linked with 26/05298/FULL)

17 - 19 Rochester Row London SW1P 1JB

Details of external lighting strategy pursuant to condition 12 of planning permission dated 16 July 2024 (RN: 23/05475/FULL)

40 Blenheim Terrace London NW8 0EG

1 x Japanese maple (rear): crown reduce back to previous, most recent reduction points retaining shortened furnishing growth. Crown thin by 10%, (which percentage is to include the removal of diseased and broken branches), removing branches evenly throughout the crown to avoid lionstailing and pruning branches of a maximum diameter of 3cm.

20 Hereford Road London W2 4AA

Installation of solar PV panels on a flat part of the roof.

18 Formosa Street London W9 1EE

Internal electrical upgrade works at ground floor level.

Charing Cross Police Station Agar Street WC2N 4JP

Replacement of existing vehicle security gate and associated works including installation of a new folding metal gate, formation of a recessed gate housing within the existing wall, removal of part of the wall and window, installation of supporting columns and beams, construction of a recessed brick wall, vehicle detection loop, traffic light and access control equipment, adjustments to the kerb line, and associated alterations.

13 Carlton Hill London NW8 0JX

3 x limes (T1 to T3, front): reduce crowns to the previous most recent points of reduction, retaining shortened furnishing growth and at least 50% of fine internal growth, for crown continuity.

1 Horse Guards Road London SW1A 2HQ

T8, T14, T15 & T18 dead/dying trees; Section fell to ground level.

21 - 22 Warwick Street London W1B 5NE

Details of new windows pursuant to Condition 4 of planning permission dated 21 July 2025 (RN: 25/01644/FULL)

Charing Cross Police Station Agar Street WC2N 4JP

Replacement of existing basement vehicle security gate and associated works including installation of a new folding metal gate, formation of a recessed gate housing within the existing wall, removal of part of the basement wall and window, installation of supporting columns and beams, construction of a recessed brick wall, vehicle detection loop, traffic light and access control equipment, adjustments to the kerb line, and associated alterations.

First Floor 73 New Bond Street London W1S 1RS

Display of non illuminated A1 Rounded Pavement Free Standing A Board measuring 0.68m X 1.47m

1 Vincent Square London SW1P 2PN

Alterations to the external façades and roof of the building, including the installation of faux stone surrounds to windows and Juliet balconies, revised balcony widths, alterations to fifth-floor fenestration and terrace, and associated external alterations.

16 Carlisle Street London W1D 3BT

Replacement of existing windows and front entrance door with double-glazed hardwood box sash windows and door; installation of new door surround; repair, making good and redecoration of the existing rendered ground-floor front elevation; and replacement of 5 x air-conditioning condenser units at first-floor level to the rear.

British Broadcasting Corporation Delaware Road London W9 2LG

Partial basement excavation, replacement of the existing roof, installation of new plant and external amenity spaces to the rear, facade and access alterations, highway works and all other works associated with the development, internal works to include the restoration and alteration of studios MV1-3, removal and alteration of roof trusses, construction of a new studio space and entrance lobby, and removal of studios MV4-7, in order to construct new studio, editing, staff welfare, plant, and office spaces (Revisions to listed building consent 24/08379/LBC)

Baker Street London

Display of festive light decorations including 24 lamp post decorations along Baker Street, an illuminated 'bauble' at southeast corner of Portman Square and an illuminated gold star at the northwest of Portman Square for a temporary period.

25 Great Pulteney Street London W1F 9LT

Installation of rooftop mechanical plant equipment.

16 Bryanston Street London W1H 7EF

Installation of louvres to front elevation. (Site include 1-9 Seymour Street)

Westside Court 107 - 113 Elgin Avenue London W9 2NP

1. Reduce the height of the horse chestnut tree by 30%, reduce the sides by 30%, crown lift to crown break. 2. Reduce Laurel tree (no pear tree on site) by 30%, reduce the sides by 30% crown lift to crown break

36 Great Marlborough Street London W1F 7JE

Display of non illuminated seven identical window vinyl graphics measuring 0.5m X 1.6m for the duration of the strip-out and fit-out works.

Flats 89 To 96 Leith Mansions Grantully Road London W9 1LJ

Installation of gas pipeworks. (Retrospective)

Regency Villa Outer Circle Regent's Park London NW1 4HB

Enlargement to existing wings and garage.

Harewood Avenue London

Display of externally illuminated four lamp post columns dressed with festive motif Aluminium frame measuring 180cm x 65cm for a temporary period from 18 October 2026 until 14 January 2027.

45A St John's Wood High Street London NW8 7NJ

Display of three externally illuminated Christmas crossing decorations measuring 1.4m x 10.2m suspended by catenary wires at three locations along St. John's Wood High Street; 1 x Gift Box Walkthrough Ground Feature on St John's Wood High Street; 1 x Christmas Tree will come with picket fence surround and dressed in fairy lights with a star topper. (St John's Wood High Street); and 12 x lamp post features (7 No. on St John's Wood High St) for a temporary period.

Westside Court 107 - 113 Elgin Avenue London W9 2NP

1 x Cotoneaster: crown reduce all round by 1.5m and lift by 1m, pruning back to suitable growth points. 1 x Portuguese laurel: crown reduce all round by 1m and lift by 1m, pruning back to suitable growth points.

Kendal Street London

Display of Christmas Lights on Kendal St including single line of Festoon Lights with warm white bulbs strung between the buildings and Half Star' Lamppost decoration onto the lampposts on Kendal Street from 18 November 2026 until 20 January 2027.

Villiers Street London

Display of temporary externally illuminated festive decorations comprising LED lighting features suspended on catenary wires across Villiers Street for a temporary period from 21 October 2026 until 17 January 2027.

Edgware Road London

Display of 46 illuminated festive lights fittings attached to the lamp posts on both sides of Edgware Road between Marylebone flyover and Marble Arch. Each fitting measuring 2.88m x 1.1m for a temporary period from 12 October 2026 until 11 January 2027.

Long Acre London

Display of LED Christmas lighting along Long Acre at 6 x crossings comprised of star and tails; and 23 x lamp post decorations for a temporary period.

Basement And Ground Floor 8 Shepherd Market London W1J 7QE

Structural works to vaults, including replacement of failed structural beams

121 Marsham Street London SW1P 4LX

Display of two non-illuminated facia sings measuring 1.72m x 0.45m, two wall mounted signs measuring 1.00m x 1.00m, two measuring 0.4m x0.4m and one measuring 0.21m x .0.29.

26 Hyde Park Gardens Mews London W2 2NX

Conversion of garage into habitable internal accommodation; extension at second floor/roof level; formation of a concealed roof terrace at second floor level; installation of a/c condenser unit; and, external upgrades including replacement windows and replacement of garage door with new traditional sash window and timber panelling.

59 Jermyn Street London SW1Y 6LX

External alterations to the building consisting of the replacement of all existing windows, a minor increase in the height of the roof, and the rebuilding of the stone dormers to the front elevation, together with the installation of replacement pavement level balustrades and associated works. (Site include 59-60 Jermyn Street)

Basement And Ground Floor 54 Queensway London W2 3RY

Variation of Conditions 1,2, 7 of planning permission dated 26 October 2023 (RN 23/04090/FULL) for: 'Use of ground floor and basement as hot food take-away (Class A5).' NAMELY, to extend the opening hours of the premises to 03:00 every day of the week, including extending the hours of operation for the associated plant and machinery and the delivery service to align with the amended opening hours.

Porchester Place London

Display of illuminated Christmas single line of Festoon Lights with warm white bulbs strung between the buildings along Porchester Place for a temporary period.

Great Portland Street London

Display of illuminated Christmas lighting displays measuring 2.00m x 1.00m attached to 14 lamp-posts along Great Portland Street for a temporary period from 18 October 2026 until 19 January 2027.

33 Manchester Street London W1U 7LQ

Installation of two anchor points to the existing pitched roof and new ladder hooks to the internal face of the existing roof light upstanding.

51 Hamilton Terrace London NW8 9RG

Demolition of existing rear extension and erection of a full-width, two-storey rear extension; installation of PV panels to rear slope of main roof; replacement of existing single glazed windows with double glazed windows; and, rebuilding of front boundary.

21 Connaught Street London W2 2AY

Installation of Christmas Lights on Connaught St including 'Half Star' Lamppost decoration onto the lampposts; 'Snowflake' tree light decorations into 3 trees (8 per tree); and double line of Festoon Lights with warm white bulbs strung between the buildings for temporary period between 18 October 2026 until 20 January 2027.

Berkeley Square London W1J 6DB

Display of 160 warm white LED lights in 16 existing trees in Berkeley Square (10 per tree) for temporary period from 15 November 2026 until 19 January 2027.

17 - 21 South Audley Street London W1K 2NY

Details of new internal doors and associated joinery; new and retained floor, ceiling and wall construction; and reflected ceiling plans showing lighting fittings pursuant to condition 6.1A(part), 6.2(part) and 6.10(part) for lower ground floor only of listed building consent dated 14 March 2026 (RN: 22/05005/LBC)

House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA

Refurbishment of x1 lift (HOP 324)

Pimlico Station 2 Bessborough Street London SW1V 2JA

Installation of tactile paving on a staircase at a station entrance.

21 Lees Place London W1K 6LR

Details of contaminated land assessment pursuant to condition 9 of planning permission dated 07 April 2026 (RN: 25/06937/FULL)

House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA

Details of scaffolding fixings pursuant to condition 2d of listed building consent dated 29 April 2026 (RN: 26/01654/LBC).

6 Upper Wimpole Street London W1G 6LG

Details of method statement for historic floor coverings pursuant to condition 7 of listed building consent granted at appeal dated 22 December 2025 (Appeal B Ref: APP/X5990/Y/25/3371071)(RN: 25/00101/HBREF).

34 Park Street London W1K 2JD

Detailed drawings of Intercom and CCTV pursuant to Condition 4 (a) of listed building consent dated 8th May 2026 (RN: 25/07809/LBC).

John Broadwood House 1 - 5 Bridle Lane London W1F 9BT

Use of four garages at ground floor level as commercial storage (Class B8).