Planning applications in Westminster, October 2026

1 Clay Street London W1U 6AH

Variation of condition 5 of planning permission dated 15th October 2026 (RN 12/12444/FULL) for the Variation of Condition 1 of planning permission dated 3 February 2012 (RN: 11/06205) for demolition of existing three storey office (Class B1) building and erection of five residential town houses (Class C3) and excavation to create new basement level, ground and upper two floors. New terraces at front first floor level, sedum roof and solar thermal panels at roof level. Including works to land adjacent on the highway to provide a new pedestrian pavement. NAMELY, seeks a material amendment to remove the approved parking provision at No. 1 Clay Street and permit the conversion of the existing garage into a habitable room.

30 Avery Row W1K 4BB

Installation of a new air conditioning condensing unit at fifth floor terrace level, to serve the ground floor commercial unit at 30 Avery Row; together with refurbishment of the existing aluminium window and door frames to Avery Row with a hand-painted, wood-effect finish. (Site includes 4-6 Grosvenor Street.)

1 Clay Street London W1U 6AH

Conversion of the existing integral garage into habitable accommodation, including the replacement of the existing garage door with a timber-framed window and timber screening, and associated works.

16 Westbourne Park Road London W2 5PH

Detailed drawings of a hard and soft landscaping scheme pursuant to discharge of condition 4 of planning permission dated 7th October 2026 (RN: 26/02692/FULL).

Basement And Ground Floor 116 Mount Street London W1K 3NH

Shopfront alterations. (Linked with 26/07013/LBC)

Basement And Ground Floor 116 Mount Street London W1K 3NH

Shopfront alterations. (Linked with 26/07012/FULL)

Basement And Ground Floor 116 Mount Street London W1K 3NH

Display of internally illuminated (letters only) hanging sign measuring 569mm x 490mm (linked to 26/07007/LBC)

Queens Court Queensway London W2 4QN

Details of a sample of glass to be used in the rear rooflights pursuant to condition 10 of planning permission dated 21st May 2026 (RN: 25/05013/FULL).

55 - 57 Marylebone High Street London W1U 5HS

Variation of Condition 3 to amend the permitted opening hours, and removal of Conditions 11, 13, 17 and 23 relating to takeaway sales, plant operating hours, use of the public highway and restaurant floorspace, of planning permission dated 31 August 1995 (RN: 95/01934/FULL)/ (Ref: PE/TP/1673/C).

Flat 4 34 Rutland Gate London SW7 1PD

Internal alterations at second floor level, including alterations to internal partitions and openings, relocation of the kitchen, alterations to bathroom facilities, removal of the existing fireplace surround and hearth, installation of new timber flooring, and associated works.

Basement And Ground Floor 116 Mount Street London W1K 3NH

Display of internally illuminated (letters only) hanging sign measuring 569mm x 490mm (linked to 26/07014/ADV)

Land At 36 St John's Wood Road And 38-44 Lodge Road London

Details of biodiversity management plan pursuant to discharge of condition 45(b) of planing permission dated 27 March 2024 (RN: 23/02226/FULL)

The Ritz Hotel 150 - 156 Piccadilly London W1J 9BR

Details of light box for Palm Court and the lighting effect pursuant to condition 6 (xi) (part) of planning permission dated 12th March 2026 (25/07529/LBC)

12 Denbigh Street London SW1V 2ER

Samples of facing materials you will use, including glazing, and elevations and roof plans. Detailed of new dormers to be no wider or larger than the windows. Detailed drawings of doors, windows and dormers including key junctions; pursuant to condition 3, 4 and 5 of planning permission dated 20th March 2026 (25/09106/FULL)

25 Marne Street London W10 4JE

Erection of a rear single storey side infill extension at ground floor level and replacement of the existing sash windows to match original.

Basement And Ground Floor 116 Mount Street London W1K 3NH

Internal fitout of existing retail unit.

66 Porchester Road London W2 6ET

Prior Approval of a proposed change of use from 'offices' (Class E) to 'residential' (Class C3) (32 units) under Class MA, Part 3, Schedule 2 of the Town and Country Planning (General Permitted Development) Order 2015 (as amended).

25 Gillingham Street London SW1V 1HN

Installation of three air conditioning units

25 Devonshire Street London W1G 6PQ

Alterations to shopfront design including new awning and ventilation grilles; repair and replacement of lower ground ventilation in the form of luxcrete panels; removal of cellar doors; erection of plant and ventilation to rear; and rear window and door replacement and infill.

Charles House 7 Leicester Place London WC2H 7BP

Details of revised Hostel Management Plan with details of waste storage pursuant to Condition 15 of planning permission dated 4 September 2025 (RN: 24/08572/FULL)

581 - 587 Harrow Road London W10 4RH

Variation of condition 1 and 22 of planning permission dated 26th June 2023 (RN 23/00826/COFUL) for the demolition of the existing buildings, construction of part 4, part 5 and part 6 storey building to create 15 flats with private balconies and gardens, bicycle storage and refuse storage. NAMELY, to allow amendments to the approved drawings, comprising an increase in the height of the Automatic Opening Vent (AOV) at roof level by 700mm to facilitate the technical operation of the smoke shaft, together with amendments relating to the approved Urban Greening Factor (UGF) target. Condition 22 to reduce the approved Urban Greening Factor (UGF) target from 0.4 to 0.25 to accommodate fire safety and technical requirements identified during detailed design.

Basement And Ground Floor 16 Manette Street London W1D 4AR

Display of one free-standing A-board measuring 1.00m x 0.53m on the pavement in front of the premises.

Flat 5 22 Prince's Square London W2 4NP

Internal alterations to remove partition walls, modern mezzanine floor, covings and skirtings; install new partitions, covings and skirtings; install en-suite bathroom; create new doorway to existing bathroom; repair and re-putty glazing within terrace doors; provide an open plan kitchen/living/dining area and related alterations and provide extract flue for new boiler to external side elevation.

40 Kensington Gardens Square London W2 4BQ

Amalgamation of 7no. self-contained flats (Use Class C3) into 4no. self-contained flats (Use Class C3). Associated internal alterations. (Linked to 26/06999/FULL)

40 Kensington Gardens Square London W2 4BQ

Amalgamation of 7no. self-contained flats (Use Class C3) into 4no. self-contained flats (Use Class C3). Associated internal alterations.(Linked to 26/07000/LBC)

Basement 8A Lower Belgrave Street London SW1W 0LJ

Installation of external condenser in front lightwell and internal fan coil units at basement level (Linked to 26/06993/FULL)

Basement 8A Lower Belgrave Street London SW1W 0LJ

Installation of external condenser in front lightwell. (Linked to 26/06994/LBC)

15 Bridgewater House Hallfield Estate London W2 6EE

Use as a private hire chauffeur business (administrative and booking management activities of AGR Chauffeurs Limited).

3 Mundy House 4 Dart Street London W10 4UL

New pedestrian entrance in front boundary wall, installation of platform lift & associated works.

Basement And Ground Floor 118 - 120 Shaftesbury Avenue London W1D 5EP

Detailed drawings of the permanent acoustic enclosures to the three condenser units pursuant to discharge of Condition 7 of planning permission dated 18th August 2026 (RN: 26/03722/FULL).

68 Dean Street London W1D 4QJ

Detailed drawings of cavity wall drain system pursuant to discharge of Condition 4 of listed building consent dated 17th February 2026 (25/07368/LBC).

78 - 80 Wigmore Street London W1U 2SJ

Display of self-adhesive vinyl in the windows measuring 3.06m x 2.16m.

Basement And Ground Floor 54 James Street Marylebone London W1U 1HE

Display of an internally illuminated fascia sign measuring 0.94m x 0.36m; an internally illuminated hanging sign measuring 0.36m x 0.61m; and internally illuminated menu box measuring 0.52m x 0.39m (Retrospective). (Linked with 26/06984/FULL)

11 Grittleton Road London W9 2DD

Installation of an external spiral staircase connecting these existing levels (the ground level terrace to the lower-ground level garden).

54 James Street Marylebone London W1U 1HE

Alterations to the ground floor frontage of the building. (Retrospective). (Linked with 26/06983/ADV)

Ridley House 35 Monck Street London SW1P 2BH

Renovation and replacement of existing external cladding elements.

89 Gloucester Place London W1U 6JG

Internal heritage repairs to the entrance hall north party wall and adjacent to the principal entrance, including structural brick stitching to the historic infilled opening, localised lime plaster repairs, cornice repairs and like-for-like replacement of the distorted dado rail.

Bentinck House 34 Monck Street London SW1P 2BF

Renovation and replacement of existing external cladding elements.

Charles House 7 Leicester Place London WC2H 7BP

Amendments to planning permission dated 4th September 2025 (RN:24/08572/FULL) for use of first, second, third and fourth floor levels to provide a capsule hostel; installation of new plant enclosures at first floor and roof level; and installation of service duct from first to roof level. Namely, alterations to the entrance door.

Queens Court Queensway London W2 4QN

Amendments to planning permission dated 1st April 2026 (RN:26/00004/FULL) for Replacement of shopfront at 31-33 Queensway. Namely, to create a more openable shopfront fronting on Queensway.

St Anne's Gardens Wardour Street London W1F 0UN

Variation of condition 1 of planning permission dated 11th August 2025 (RN 25/03991/FULL) for the Alteration to the Wardour Street entrance stair and retaining wall, installation of new inclined platform lift on stair, with new bifold gates at the street and new pedestrian ramp from churchyard level to upper terrace with handrails. NAMELY, Relocation of the approved bi-fold entrance gates forward to align with the centre line of the existing gate piers, together with an increase in gate height to 2.4m, incorporating an additional section of matching design with stainless steel mesh.

Southside 105 Victoria Street London SW1E 6QT

Details of an operational management plan (OMP) for Unit V11 pursuant to condition 14 (partial) of planning permission dated 17 December 2021 (RN: 20/04966/FULL).

Flat 5 94 Eaton Place London SW1X 8LW

Installation of external condenser unit for air conditioning and associated internal air conditioning units, pipework and modifications. (Linked with 26/06959/LBC)

25 St John's Wood Park London NW8 6QR

T3-Lime(Tilia cordata)-nearest gate -reduce crown to previous points of reduction retain 10% fine furnishings for crown continuity T4-Lime(Tilia cordata)-larger tree -reduce crown to previous points of reduction retain 10% fine furnishings for crown continuity T5-Olive(Oleo europaea)-leaning inbound over lawn -cut back all stems by 40%(1.8m) to suitable growth points -remove all deadwood branches Rear LH corner (T6 & T7) 2x Cypress(Cupressus)-both dead/leaning -fell both trees to ground level LH boundary-nearest house (T8) -Crab Apple(Malus sylvestris) -reduce length of all long 'leggy' branches by up to 1.2m to good growth points IN NEIGHBOURING PROPERTY (T9) - Robinia(R.pseudoplatanus) -reduce all overhanging branches by up to 2.5m to good growth points -remove all overhanging deadwood branches All works to T3, T4, T5, T8 & T9 are for routine maintenance. Works to T6 & T7 are due to the trees being in dead and leaning.

31 Carnaby Street London W1F 7DL

Display of two internally illuminated (letters only) fascia signs, each measuring 1.72m wide x 0.23m with vertical linear light detail to the two facades, and one internally illuminated (letters only) projecting sign measuring 0.90m x 0.65m.

Flat 5 94 Eaton Place London SW1X 8LW

Installation of external condenser unit for air conditioning and associated internal air conditioning units, pipework and modifications. (Linked with 26/06958/FULL)

9 Boundary Road London NW8 0HE

T1 - Extra-Large Ash- Undertake a crown reduction of approximately 2-2.5 metres in height and 2.5-3 metres in lateral spread, pruning back to suitable secondary growth points or appropriate branch unions, as dictated by the existing crown structure. The reduction shall be carried out progressively throughout the crown to maintain a balanced, naturally furnished canopy, preserve the tree's structural integrity and avoid unnecessary removal of live growth. As an Arboricultural Association Approved Contractor (AC2626), Treehab Ltd. will undertake all works in accordance with BS 39982010 - Tree work Recommendations. Reason for work: General tree maintenance

12 St John's Wood Terrace London NW8 6JJ

T1 & T2 2 x ash: crown reduce all round by approximately 1.5-2.5m.

107 Lisson Grove London NW1 6UP

Demolition of front boundary wall to Lisson Grove and rebuilding as a dwarf brick wall in three segments with brick piers, with new black painted metal railings and a pedestrian gate on top to a height of approximately 1.6 m, including semicircular railing bays carried around the stems of two retained bay trees. (Linked with 26/06964/COLBC)

31 St John's Wood Terrace London NW8 6JL

T1- Unknown Species - Dead Tree Carefully dismantle and fell the dead tree to ground level, Reason for work: The tree is dead