Westminster planning applications

9 Weymouth Mews London W1G 7EA

Formation of a new internal staircase connecting the rear part basement of 43 Portland Place to 9 Weymouth Mews; construction of a separating wall, alterations to the rear lightwell elevation and associated internal works. (Linked to 26/07208/FULL)

9 Weymouth Mews London W1G 7EA

Conversion of part of the basement currently in office use associated with 43 Portland Place (Use Class E) to residential use to extend the existing dwellinghouse at 9 Weymouth Mews (Use Class C3), together with the formation of a new internal staircase connecting the basement to the dwelling, construction of a separating wall, alterations to the rear lightwell elevation. (Linked to 26/07209/LBC)

13 Thornton Place London W1H 1FL

Installation of an air conditioning condenser unit to the main roof

75 Duke Street London W1K 5PA

Details of new metal emergency escape stair pursuant to condition 4 (vi) of listed building consent dated 01 October 2026 (RN: 25/06601/LBC)

75 Duke Street London W1K 5PA

Details of new pavement lights including specifications and materiality pursuant to condition 4 (v) of listed building consent dated 01 October 2026 25/06601/LBC.

75 Duke Street London W1K 5PA

Detailed drawings of internal elevations of the new openings formed between 81- 83 which must demonstrate that suitable downstands will be retained pursuant to part conditions 4 (vii) of listed building consent dated 01st October 2026 (RN 25/06601/LBC)

5 Kingdom Street London

Amendments to planning permission dated 6th March 2024 (RN 22/08597/FULL) for the Variation of Condition 2 of the Reserved Matters Approval dated 12 January 2010 (RN: 09/08353/RESMAT) in relation to the last two buildings at 4 and 5 Kingdom Street pursuant to Condition A.1(a), (b), (c) in part relating to the layout, siting, means of vehicular and pedestrian access, parking, detailed design and external appearance and the surface treatment of any part of the site not covered by buildings or formally landscaped areas and Condition M.1 (disabled access) attached to the outline planning permission dated 23 May 2000 (as amended by 09/08354/FULL), for one 13 storey Class E (restricted) building plus rooftop room and associated alterations and one 10 storey office building plus plant room. NAMELY, to Break out section of existing concrete ground bearing slab; Excavate shallow trench to accept below ground pipework; Installation 15m of below ground foul drainage pipework from location within the proposed development to a future connection point within the development red line boundary; and Backfill excavation with inert material and lay concrete blinding to protect installation.

75 Duke Street London W1K 5PA

Detailed drawings of all new doors at 1:10 including sections pursuant to condition 4 part (iii) of listed building consent dated 01 October 2026 (RN 25/06601/LBC)

Overseas House Park Place London SW1A 1LR

T1 Betula jacquemontii- Fell- This tree has out grown its position in the small herbacious border and garden, it is blocking light and the roots are suppressing the growth of other ornamental shrubs and trees- The owner would like to remove it before it gets any larger- a poor choice for such a small garden, also blocking the view in to Green park. T2 Prunus sp.- Fell As above , in addition the trees lower branches have been removed and now has impaired form, is being suppressed by the London Plane tree and it has very few blossoms in the spring. If nessessary the tree owner would be prepared to replace the two trees with a more suitable tree

Garden Enclosure Portman Square London W1H 6LJ

1 x Cherry (T8): Reduce crown of north east stem by 1 .5m. 1 x Acer (T22): Prune to clear adjacent lamp column by 1m. 1 x Cherry (T24): Lift low canopy to provide 4.5m clearance over road. 1 x Cherry (T37): Remove lowest south-facing branch to stem. Cercis canadensis (G73): Lift low canopy to provide 2.5m clearance over footpath.

2 Motcomb Street London SW1X 8JU

T1, T2 and T3 - Bay Laurel reduce height by approx 2-3m from tips and shorten lateral growth by 1m from tips.

Ground Floor Flat A 31 Fermoy Road London W9 3NH

Confirmation of the lawful existing Use of Unit A, 31 Fermoy Road as a 4-bedroom HMO (Class C4).

75 Duke Street London W1K 5PA

Detailed drawings of the specifications of all new shopfront glazing pursuant to condition 4 (ii)of listed building dated 1st October 2026 (RN:25/06601/LBC)

Basement East And Ground Floor And First Floor 33 Weymouth Street London W1G 7BY

Replacement of 13 doorsets with fire doors.

75 Duke Street London W1K 5PA

Detailed drawings of the details of new chimney pieces pursuant to condition 4 (i) of listed building dated 1st October 2026 (RN:25/06601/LBC)

119 Warwick Way London SW1V 4HS

Conversion and internal alterations to the ground floor flat (Retrospective)

49 Queen's Gardens London W2 3AA

Erection of a mansard roof extension incorporating rooflights and a rear balcony; installation of Juliet balconies at ground and first floor levels to the rear; demolition of the existing courtyard extension and erection of a single-storey infill extension; extension of the rear wing at first floor (mezzanine) and second floor levels; fenestration alterations including the installation of new windows; stucco repairs and partial rebuilding of the rear extensions; and associated internal alterations at all levels. (Linked to 26/07198/FULL)

49 Queen's Gardens London W2 3AA

Erection of a mansard roof extension incorporating rooflights and a rear balcony; installation of Juliet balconies at ground and first floor levels to the rear; demolition of the existing courtyard extension and erection of a single-storey infill extension; extension of the rear wing at first floor (mezzanine) and second floor levels; fenestration alterations including the installation of new windows; stucco repairs and partial rebuilding of the rear extensions; and associated internal alterations at all levels. (Linked to 26/07199/LBC)

17 - 21 South Audley Street London W1K 2NY

Detailed drawings with method statements of the new stairs, banisters and handrails and or associated junctions pursuant to condition 6.11 of listed building dated 14th March 2023 (RN:22/05005/LBC)

6 Wilton Place London SW1X 8RH

Layout alterations and replacement of internal doors.

306 - 308 Regent Street London W1B 3AT

Installation of a manually operated retractable fabric awning to the existing shopfront at 308 Regent Street, comprising an orange fabric canopy with discreet printed lettering to the front valance, together with associated supporting framework, mounting brackets and fixings to the existing facade.

306 - 308 Regent Street London W1B 3AT

Installation of a manually operated retractable fabric awning to the existing shopfront at 308 Regent Street, comprising an orange fabric canopy with discreet printed lettering to the front valance, together with associated supporting framework, mounting brackets and fixings to the existing fa?ade.

98 Victoria Street London SW1E 5JL

Display of two internally illuminated double-sided projecting signs, each measuring 0.57m × 0.67m. (Linked with 26/07193/FULL)

Marquess Of Westminster And Dogs Monument Grosvenor Crescent London

Removal of 1no. existing antenna, 1 no. equipment cabinet, and installation of a new 20m monopole, 6 no. antennas, 3 no. equipment cabinets and ancillary development thereto.

6 Wilton Street London SW1X 7AF

Sample of the brickwork pursuant to condition 6 of planning permission dated 5th August 2026 (26/01273/FULL)

Ground Floor Flat 151 Portnall Road London W9 3BN

Erection of a single storey rear extension.

6 Wilton Street London SW1X 7AF

Sample of the brickwork pursuant to condition 6 of listed building consent dated 5th August 2026 (26/01274/LBC)

Newlands House 37 - 40 Berners Street London W1T 3NA

Amendments to planning permission dated 9th October 2025 (RN:25/04048/FULL) forInfilling of the ground floor undercroft along Mortimer Street (Class E), replacement of ground floor frontage to the whole building and refurbishment of the upper floor facades. Namely, alterations to the approved green roof area at the site.

98 Victoria Street London SW1E 5JL

Alterations to shopfront including replacement entrance doors to Victoria Street and Cardinal Walk. (Linked with 26/07194/ADV)

31 Springfield Road London NW8 0QJ

Back Garden - (Neighbors) Oak tree at 31 Springfield Road: Reduce branches overhanging the garden back by approx. 2.5-3m Reason: Neighbors tree is overhanging customers property and encroaching on their garden, they would like to cut the overhangs back a bit to reduce the encroachment over their boundary.

Flat 1B Siddons Court Tavistock Street London WC2E 7NT

Lowering of sill height of two windows at ground floor level and installation of double glazed casement windows.

Basement And Ground Floor 15 London Street London W2 1HL

Display of an externally illuminated sign light measuring 5.8m X 0.058m (Retrospective)

Clarendon Flats Balderton Street London W1K 6TH

Structural repairs and resurfacing to balcony walkways, introduction of surface drainage, replacement of existing roof insulation, finishes, weathering and rooflights. (Linked to 26/07175/FULL)

Mozart Terrace 194 Ebury Street London SW1W 8UP

Installation of two condenser units within the rear ground floor courtyard (For consultation purposes: this application seeks the retention of one of the units)

Clarendon Flats Balderton Street London W1K 6TH

Structural repairs and resurfacing to balcony walkways, introduction of surface drainage, replacement of existing roof insulation, finishes, weathering and rooflights. (Linked to 26/07176/LBC)

30 Westmoreland Terrace London SW1V 4AL

Replacement timber double glazed rear door.

50 Queensway London W2 3RY

Replacement of the existing shopfront, installation of a new double glazed doors and side windows and new separate entrance to the flats above.

18 - 21 Haymarket London SW1Y 4DQ

Display of nine temporary non illuminated shop window vinyls measuring 2.3m X 4m and one vinyl measuring 2.4m X 3.6m for a temporary period between 21 September to 13 Movement 2026.

London Westbourne Hotel 100 - 102 Westbourne Terrace London W2 6QE

Details of refined design of window mouldings and parapet at 5th and 6th floor; Iron backet design for first floor balcony; Enclosures for rear lightwell plant; Welsh slate sample for new front roof slope; Reuse of existing roof timbers for new roof pitch; pursuant to condition 3 of Listed Building Consent dated 16th October 2026 (25/09333/LBC)

70 Whitehall London SW1A 2AS

Replacement of existing security pods and doors, upgrading of the existing reception desk, and associated making good to modern floor, ceiling and wall finishes.

5 - 6 Leicester Square London WC2H 7NA

Variation of condition 6 of advertisement consent dated 28th September 2026 (RN:25/04102/ADV) for the Display of three LED digital display screens; two measuring 3.25m x 1.1m and one measuring 14.5m x 1.1m. Namely, to amend condition to enable Empire Casino (as well as Cineworld) to display on the approved LED signage.

Flat 1 25 North Audley Street London W1K 6WS

Internal alterations including revisions to internal lighting arrangements, alterations to an existing cupboard, and comfort cooling system comprising refrigerant pipework, air slot diffusers and associated grilles.(Retrospective)

190 - 196 Piccadilly London SW1Y 6DS

Variation of condition 9 of planning permission dated 01 September 2026 (RN: 26/03185/FULL, which itself varied planning permission dated 11 November 2014 (RN: 14/06743/FULL)) for 'Use of part basement and part ground floor as Class A3 restaurant. Installation of new shopfronts and associated internal and external alterations including replacement roof top plant, alterations to rear elevations fronting St James's Churchyard and new extraction ducts within rear lightwell'. NAMELY, to extend the restaurant hours of use to between 0730 - 0300 hours on Mondays to Saturdays, and 0730 - 0200 hours on Sundays.

Southside 105 Victoria Street London SW1E 6QT

Deed of Variation to the Section 106 legal agreement dated 17 December 2021 relating to planning permission 20/04966/FULL, to amend the extent of land to be subject to the Walkways Agreement in place of dedication as public highway, including amendments to Plans 2 and 6.

3A Melina Place London NW8 9SA

Excavation of a basement; alterations to flat roof; green roof; installation of rooflights; construction of an extension at first floor level, changes to and insertion of windows, doors and rooflights; alterations to elevations; installation of a single ASHP and Pool Ventilation terminal at ground level, along the north facade of the house; landscaping and associated works to garden to include cycle parking.

21 Norfolk Road London NW8 6HG

Installation of an internal lift.

Nations House 103 Wigmore Street London W1U 1AE

Removal of condition 8 of the planning permission dated 25 April 1995 (ref: 94/02236/FULL) for the: Demolition of rear entrance pavilion, refurbishment & extension of existing 11 storey office bldg incl. new external overcladding to front & rear facades. NAMELY, to allow use of the roofs as terraces.

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

Replacement and installation of 3 electronic access control systems to North Thames.

41 - 44 Great Windmill Street London W1D 7NF

Display of one non illuminated projection sign, measuring 800mm x 300mm

16 Warwick Way London SW1V 1RX

Kitchen extract duct at ground floor level with external rear ductwork from kitchen to extract fan in lower ground store and installation of air conditioning condenser to rear elevation.