City of Westminster - Multiple Planning Applications

Applications received under: 

Town & Country Planning Act 1990 • Planning (Listed Buildings * Conservation Areas) Act 1990 • Article 13(4) or (5), Town and Country Planning (Development Management Procedure) (England) Order 2010 • Town & Country Planning General Regulations 1992. 

Notice is hereby given that applications have been made to the Westminster City Council for permission to carry out work and/or development as described below to premises listed-Code: FULL-Town Planning; LBC-Historic Building; ADFULL-Approval of details; COD-Council’s Own Development; ADV-Advertisement. 

25/04993/LBC 1 Cavendish Square London W1G 0LA
Installation of two free standing planters on the public highway and window boxes on the cills of existing windows on the Margaret Street elevation of the building. (Linked with 25/04992/FULL) 

25/05136/LBC 1 Chiltern Street London W1U 7PA
Reinstatement of roof structure, roof finishes and plant following fire on 14.02.25 25/04805/LBC 10 Seymour Street London W1H 7HT Installation of two new safety anchor points to the main pitched roof. 

25/05180/LBC 119 New Bond Street London W1S 1EP
Installation of temporary internally illuminated holiday decorations measuring 8.32m x 5.32m. (Linked with 25/05183/ADV) 

25/04806/LBC 12 Seymour Street London
Installation of two new anchor points to the existing roof. 

25/04838/LBC 133 - 135 Regent Street London W1B 4HX
Installation of new signage on the Heddon Street and Regent Street frontages and internal alterations at basement, ground and first floor levels. (Linked with 25/04853/ADV) 

25/04961/LBC 2 Soho Square London W1D 3PX
Installation of metal railing entrance gate at front entrance steps (Linked 25/04960/FULL) 

25/04491/LBC 29 North Audley Street London W1K 6WY
External painting of the shopfront for temporary period of ten years. 

25/04528/FULL 31 - 33 Maddox Street London
New rooflight windows at 5th floor level 

25/04531/LBC 34 Kingly Street London W1B 5QH
Internal alterations including installation of new display cabinet; backfitting display section and fold down tables to existing drink shelf; external signage and other associated works. Linked with

25/04530/ADV 25/05100/LBC 4 Mansfield Mews London W1G 9NL
Partial removal of existing roof to create new roof terrace, accessible via a new stair with 0.9m balustrade perimeter; new glazed screen to courtyard; new window to the South Elevation; replacement of external door with a window at south elevation; re-covering and re-insulating of roof pitch on the Mews road elevation; modifications to the Mews Elevation and the creation of an internal bin store; and internal alterations to create a new double-height living space and re-configuring the layout to incorporate one bedroom, a kitchen, a shower room, and a WC. (Linked to 25/05099/FULL) 

25/05048/FULL 50 Eastcastle Street London W1W 8EA
Variation of condition 1 of planning permission dated 7th February 2024 (RN:23/08597/FULL) for the Alterations to front entrance including replacement canopy; replacement of existing secondary doors and roller shutter to rear entrance; signage and other associated works. Namely, alterations to front entrance including replacement canopy; replacement of existing secondary doors and roller shutter to rear entrance; signage and other associated works. 

25/04229/FULL 50 James Street Marylebone London W1U 1HB
Installation of a partially openable shopfront. 25/05161/LBC 51 Berkeley Square London W1J 5BB Repairs to first floor balcony. 

25/05184/FULL 61A South Audley Street London W1K 2QP
Roof alterations including infill extension, rear roof extension and creation of two roof terraces with metal railings. (Site include Flat 4 & 5) 25/04580/LBC 68 Upper Berkeley Street London W1H 7QY Internal layout alterations and associated works to basement flat.

25/05043/FULL 7 Loxton Walk London W1U 8AZ
Use for a nail salon and beauty provider with ancillary refreshment provision (Class E (c)(iii)). 25/05161/LBC 51 Berkeley Square London W1J 5BB Repairs to first floor balcony. 

25/05184/FULL 61A South Audley Street London W1K 2QP
Roof alterations including infill extension, rear roof extension and creation of two roof terraces with metal railings. (Site include Flat 4 & 5) 

25/04580/LBC 68 Upper Berkeley Street London W1H 7QY
Internal layout alterations and associated works to basement flat. 25/05043/FULL 7 Loxton Walk London W1U 8AZ Use for a nail salon and beauty provider with ancillary refreshment provision (Class E (c)(iii)). 

25/04516/LBC 75 Gloucester Place London W1U 8JP
Minor external repairs to the original roof, elevations and windows, DOFF cleaning of masonry elevations, external redecoration of previously painted elements, including stucco, windows, doors, balustrades, rainwater goods and erection of scaffolding to accommodate the works. 

25/05212/FULL 75 Wigmore Street London W1U 1QB
Reconfiguration and extension of the existing plant enclosure, and the installation of replacement AC condenser units within the new enclosure at roof level

25/05264/FULL 8 Lancashire Court London W1S 1EY
Variation of condition 9 of planning permission dated 2nd October 2024 (RN:24/03288/FULL) for the Variation of condition 9 of planning permission dated 07 February 2024 (RN: 23/06821/FULL) for the: Use of the building as a private members club (sui generis use) and alterations to the ground floor including the change of some windows to doors. Namely, to increase capacity on a permanent basis. 

25/04233/FULL 9 - 10 Savile Row London W1S 3PF
Installation of three air conditioning units at main roof level. 

25/04492/FULL 9 Carlos Place London W1K 3AT
Installation of 2x ASHP units located in the ground floor rear courtyard area within an new acoustic enclosure at no.9/10 Carlos Place, installation of 3x ASHP units located underneath the fire escape stairs on the lower ground floor level within a new acoustic screen at no.11, and installation and replacement of existing ventilation/extract louvres/grilles on the rear elevation of 9-11 Carlos Place facing into the building’s rear lightwell. 

25/05090/FULL 9 Cavendish Square London W1G 9DF
Installation of a non-mechanical louvre at lower ground floor level on the Chandos Street elevation. 

24/08719/FULL 92 New Bond Street London W1S 1SQ
Substantial demolition behind retained facade and partial basement retention, erection of new building comprising basement, ground and four upper floors (including a plant enclosure at the roof level) in Class E use with retail fronting New Bond Street and flexible office uses above [RE-CONSULTATION - clarified description of development to emphasise demolition behind retained facade; actual proposals are unchanged.] 

25/04893/FULL 93 Mortimer Street London W1W 7SS
Installation of two extract ducts routed internally to terminate at main roof level; an inwards opening gate on Great Portland Street and two skylights; internal alterations. (Linked to 25/05432/LBC) 

25/05188/FULL 95 - 97 Dean Street London W1D 3SY
Alterations to shopfront including installation of a solid metal stall riser; metal side panels to both sides of the central entrance doors; New powder coated aluminium framed glazing with tinted glass; awning and signage; and other associated works. Linked with 25/05189/ADV 25/05047/FULL 98 Shaftesbury Avenue London W1D 5EB Refurbishment of shopfront including the addition of two new air vent grilles, new signage letters to the existing blank fascia board and replacement of projecting sign. (Linked with 25/04772/ADV) 

25/04904/FULL Development Site At 105-106 New Bond Street And 18 Haunch Of Venison Yard London
Variation of Condition 1 of planning permission dated 4th June 2025 (RN: 25/01184/FULL), which itself varied Conditions 1 and 6 of planning permission dated 11th September 2020 (RN:19/06794/FULL) for, ‘Demolition behind the retained New Bond Street facade and erection of a new building comprising sub-basement, basement, ground and six upper storeys for use as retail (Class A1) at basement, part ground and mezzanine floors; offices (Class 81) at part ground, third to sixth floors; and dual/alternative use of the first and second floor as either offices (Class 81) and/or retail (Class A1). Office access to be via Haunch of Venison Yard. Installation of plant at sub-basement and sixth floor levels, terraces at third to fifth floor levels and cycle storage and waste stores at sub- basement level’ NAMELY, to reconfigure the roof height and design and plant area in line with the MEP strategy requirements for plant space and to consolidate and improve Level 04 and the terrace in response to increased plant space required and development on neighbouring sites. (Application under Section 73 of the Act) 

25/04799/LBC Flat 2 131 - 132 Park Lane London W1K 7AD
Erection of a single storey extension within rear lightwell to enlarge dwelling (Class C3) and replacement of rear door. (Linked with 25/04798/FULL) 

25/03423/LBC Flat 2 5 Bryanston Square London W1H 2DH
Installation of replacement windows, refurbishment of front and rear balconies and railings at first floor level; internal refurbishments throughout including installation of new electrical and mechanical services to suit; new opening to erect partitions and other associated works. (Linked with 25/05029/FULL) 

25/05217/FULL London Hilton 22 Park Lane London W1K 1BE
Replacement of the existing fire escape door on the Park Lane elevation and associated works. 25/04919/LBC Marlborough Head 24 North Audley Street London W1K 6WD Installation of two hanging signs, replacement of historic awnings to be fixed to face of building, 3 illuminated menu boxes fixed adjacent to doorways. 9 lanterns, 4 cctv points, 7 heaters fixed to window frame and a sprinkler bell. (Linked to 25/04918/FULL) 

24/08514/FULL Pitch 944 Oxford Street London W1G 0JX
Variation of Condition 9 of planning permission dated 23rd January 2024 (RN: 23/04391/FULL) for, ‘Retention of retail (Class E (a)) kiosk in Vere Street (for 12 months)’; NAMELY, to allow the kiosk to remain in situ for a further 6 month period. (Application under Section 73). 

25/04517/LBC The Dilly 21 Piccadilly London W1J 0BH
Update of the MEP infrastructure to include internal works to refurbish the existing internal roof top plant room with new external acoustic louvres and new external roof top plant. (Linked with 25/05198/FULL) 

25/04402/FULL 10 Monmouth Road London W2 5SB
Replacement and refurbishment of timber sash windows. 

25/05060/FULL 105 Kilburn Park Road London NW6 5LB
Erection of existing rear balcony including installation of single-storey conservatory glazed structure with glass roof to rear elevation; and other associated works. 

25/04998/LBC 12 Abbey Gardens London NW8 9AT
Installation of metal railings and matching gate to the front of the property. (Linked RN: 25/04997/FULL) 

25/05107/FULL 12A Durham Terrace London W2 5PB
Part single, part 2-storey extension at ground and lower ground floor to rear and associated internal & external alterations. 

25/05223/FULL 131 Praed Street London W2 1RL
Upward extension of the rear closet wing; creation of a mansard roof storey; creation of two dwellings (Use Class C3). 25/05185/FULL 154 Sutherland Avenue London W9 1HP Installation of metal railings at roof level for safe maintenance purposes only. 

25/04725/LBC 17 Leinster Terrace London W2 3EU
Installation of new retractable awning and heaters; relocation of hanging baskets to the front of the Leinster Arms pub front; and other associated works. Linked with 

25/04724/FULL 25/04606/LBC 25 Melcombe Street London NW1 6AG Replacement shopfront. (Linked with 25/04605/FULL) 

25/04708/LBC 25A Warwick Avenue London W9 2PS
Retrofitting 8.3mm heritage vacuum glazing to the three front elevation sash windows (frames retained) (Linked to 25/04707/FULL) 

25/05020/FULL 34 First Avenue London W10 4NL
Replacement of single glazed timber sash windows to the front elevation with new double glazed hardwood sash windows painted white. 

25/04579/FULL 37 Clifton Gardens London W9 1AR
Replacement of the glazing system on the existing two storey glazed extension, replacement of the existing timber frame french door on the rear elevation at lower ground floor level with a new metal frame french door. 

25/05113/LBC 39 Hamilton Terrace London NW8 9RG
Removal and replacement of fire damaged existing roof, installation of automatic opening vent, membrane and insulation at roof level. (Linked with 25/05112/FULL) 

25/04476/FULL 47 Huxley Street London W10 4QQ
Replacement of existing windows with like for like, double glazed timber windows. 

25/03987/LBC 55 Queen’s Gardens Bayswater London W2 3AF
Replacement of exterior portico light from a flat light to a hanging bell lantern light. (Linked to 25/03986/FULL) 

25/05404/P3JPA 66 Porchester Road London W2 6ET
Notification for Prior Approval for the change of use from a use Class E to Class C3 (dwelling houses) to form 32 self-contained residential units under the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) Schedule 2, Part 3, Class MA. 

25/03990/FULL 7 Alexander Street City Of Westminster London W2 5NT Installation of an garden office outbuilding to the rear garden. 

25/05086/FULL Basement And Ground Floor 125 Queensway London W2 4SJ Installation of air conditioning units and a chiller condenser unit to the rear elevation (at basement level), and the installation of an air intake louvre to the rear elevation (at ground floor level) 

25/03828/LBC Basement And Ground Floor 25 Sale Place London W2 1PU Installation of two ventilation grilles on the lower ground front facade, and general maintenance/ upgrading internal works. (Linked to 25/03827/FULL) 

25/04949/LBC Christ Church Cosway Street London NW1 5BT
Proposed works to the Basement, including removal of modern partitions and doors, installation of new fire-rated partitions and doors, and retrofitting of retained modern doors to meet fire-ratings standards. 

25/04980/FULL Flat 2 107 Hamilton Terrace London NW8 9QY
Installation of replacement windows. 

25/05045/LBC 12A Lowndes Street London SW1X 9EX
Replacement of front Juliet doors and sash windows with new timber double glazed doors and windows; and internal layout alterations. (Linked with 25/05044/FULL)

25/04793/FULL 16 - 16A Churton Street London SW1V 2LL
Erection of a mansard roof extension; replacement timber sash windows to the front elevation; alterations to shopfront including new timber door with glazed fanlight at ground floor level. 

25/05222/LBC 239 Knightsbridge London SW7 1DJ
Remedial works to the roof, including replacement of an existing polycarbonate dome rooflight (retrospective). 

25/05216/LBC 53 Eaton Terrace London SW1W 8TR
Retention of air conditioning unit on roof. 

25/04300/LBC 6 Bedford Street London WC2E 9HZ
Installation of a new shopfront and awnings, and replacement of windows onto Bedford Street and Chandos Place. 

25/05227/LBC Flat 5 19 Buckingham Street London WC2N 6EG
Retention of an air conditioning unit to lightwell wall at fourth floor level to north west side of building. 

25/04944/FULL Hyde Park Barracks Knightsbridge London SW7 1SE Installation of replacement existing Air Handling Units (AHU) at Hyde Park Barracks at roof level; internal update to ductwork; and other associated works. 

25/04633/FULL St Mary Le Strand Church Strand London WC2R 1ES
Erection of a temporary artwork installation along the south facade and corners of the east and west elevations. 

25/05260/LBC The Lister Hospital Chelsea Bridge Road London SW1W 8RH Extension of the existing roof top plant room, installation of an extended louvred facade, and installation of new plant internally. 

You can view further information including plans and supporting documents and comment on the application online at www.westminster.gov.uk/planning. 

Comments must be submitted within 21 days of the date of this notice to be taken into consideration. 

Director of Place Shaping and Town Planning - Deirdra Armsby, Westminster City Council, City Hall, 64 Victoria Street, London SW1E 6QP 

Dated this 13th August 2025