Westminster - Planning Application For Listed Buildings

25/05219/LBC London Coliseum 32 - 35 St Martin’s Lane London WC2N 4ES
Install new fall protection railings and replace roof coverings and battens to match existing at roofs 7 and 11, and replace sanitaryware and other fittings inside male toilets at upper circle (level 05) and balcony (level 07) levels.

25/04272/FULL Thorburn House Kinnerton Street London SW1X 8EX
Replacement of existing double glazed aluminium framed windows with new double glazed aluminium framed windows at Greville House and Thorburn House.

25/05261/FULL 1 Devonshire Close London W1G 7BA
Erection of a single storey rear extension at ground floor level; a mansard roof extension at second floor level; a new winter garden at the rear of the building at terrace level, accessible from the ground floor; installation of staircase from first floor to second floor travels up on the outside of the existing building, enclosed in glass and overlooking the green roof of the winter garden; and internal refurbishment & reconfiguration works.

25/05262/FULL 1 Devonshire Close London W1G 7BA
Erection of a mansard roof extension at second floor level; installation of a staircase to provide access to the existing terrace patio; and internal refurbishment & reconfiguration works.

25/05662/FULL 132 Seymour Place London W1H 1NS
Demolition of existing first floor rear extension and construction of a proposed full width first floor and part width second to third floor rear extension with rear second floor roof terrace, to extend existing flats (ClassC3).

25/05522/LBC 15 Chesterfield Street London W1J 5JN
Installation of a projecting sign on Curzon Street elevation. (Linked with 25/05529/ADV)

25/05733/FULL 16 Bryanston Street London W1H 7EF
Flexible use of part lower ground, ground and first floors as retail, gymnasium, office, medical (Class E), gallery, education, conference (Class F1) Members Club, showroom, or events space (Sui Generis) use. (1-9 Seymour Street).

25/05704/FULL 167 - 169 Great Portland Street London W1W 5PA
External works comprising alterations to ground floor entrance and shopfront including installation of electrical substation at ground floor level; installation of plant equipment at roof level; and associated works [RE-CONSULTATION: description of development updated to clarify that there is an electrical sub-station included in the proposals. Proposals are unchanged.]

25/05511/LBC 17 Frith Street London W1D 4RG
Installation of one externally illuminated fascia sign measuring 0.26m x 1.45m and one externally illuminated projecting sign measuring 0.37m x 0.50m. (Linked with 25/05250/ADV)

25/05423/LBC 172 New Bond Street London W1S 4RE
Installation of internally illuminated fascia sign measuring 3.06m x 0.18m. (Linked with 25/05420/ADV)

25/04819/LBC 193 Piccadilly London W1J 9EU
Installation of one air conditioning condenser unit to the rear at ground floor level (retrospective). (Linked to 25/04818/FULL)

25/05280/FULL 21 Westmoreland Street London W1G 8PN
Renovation of the entrance steps to 19 and 21 Wesley Street, reducing number of steps from 8 to 7 no. steps and new portland stone cladding and railings to match existing, adjusted to new stair pitch.

25/05037/LBC 249 - 251 Regent Street London W1B 2EP
Replacement of 3 solid panels for new acoustic louvres on the Swallow Place elevation.

25/05590/LBC 30 Sackville Street London W1S 3DY
Removal of existing third floor plant enclosure and five air conditioning units on the roof and installation of one air conditioning unit on the roof, installation of a ‘green screen’ to terrace at third floor level (Linked to 25/05589/FULL)

25/05412/FULL 35 Broadwick Street London W1F 0DH
Installation of new shopfront to Broadwick Street and Lexington Street and new signage.

25/05503/LBC 47 Berwick Street London W1F 8SJ
Reinstatement and replacement of part of the internal staircase and associated internal works. Installation of cornicing at first and second floor level. Evidence showing the agreed removal of ceiling roses installed at first and second floor and the reinstatement of the window aprons at second floor level.

25/05648/LBC 5 Mount Street London W1K 3NE
Installation of retractable awnings; removal of existing plant equipment and installation of new plant; provision of one non-illuminated fascia, one illuminated hanging sign and two non-illuminated logo signs; redecoration of the entrance door; Internally; localised adjustments to existing openings; removal of non-structural partition walls; construction of new partition walls; removal and replacement of modern floor finishes; installation of timber panelling; replacement of suspended ceilings and bulkheads; replacement of modern staircase and other associated works. (Linked with 25/05647/FULL)

25/05567/FULL 50 - 54 Beak Street London W1F 9RN
Alterations to the existing shopfront, including reduction in height of stallrisers to ground floor level windows and new glazing and associated external alterations.

25/05691/FULL 67 Mortimer Street London W1W 7SE
Installation of public art on the flank wall of number 67 Mortimer Street.

25/05353/LBC 9 Clifford Street London W1S 2FT
Installation of security bars on lower ground floor windows at the front and rear elevations.

25/05476/FULL 9 Seymour Mews London W1H 6BE
Replacement of existing single glazed timber windows with new double glazed windows.

25/05625/LBC 90 Harley Street London W1G 7HS
Replacement of existing plant at second floor roof level and installation of a 1.5m high acoustic screen (Linked with 25/05624/FULL)

25/05432/LBC 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 25/04893/FULL.)

25/05424/FULL Apartment 4 1 Molyneux Street London W1H 5HU
Replacement of all the external doors and windows glass on the lower ground and ground floor with a slightly darker tint glass.

25/05457/FULL Basement And Ground Floor 112 - 114 Wardour Street London W1F 0TS
Alteration to the approved left-sided shopfront window; alteration being to the glazing and framing design; Retention of the existing entrance door to right side of shopfront; Retention of existing wider shopfront.

25/05097/LBC Coach And Horses 5 Hill Street London W1J 5LD
External repainting, replacement of advertisements, external lighting and installation of one awning. (Linked to 25/05374/ADV and 25/05373/FULL)

25/05661/FULL Development Site At 18 - 20 Savile Row London
Replacement of shopfronts, provision of level access to entrances at 18 and 19 Savile Row, adjustments to window openings and windows at level 1 to 5 of north and west elevation, replacement of rooftop plant, replacement of acoustic screening, provision of access ladder, infilling of redundant windows on south elevation, creation of accessible and non-accessible terraces, and other associated works.

25/05627/FULL Harcourt House 27 - 28 Harcourt Street London
Variation of condition 6 of planning permission dated 6th June 2023 (RN 23/00698/FULL) for the Erection of single storey roof extension to rear courtyard building, replacement windows, installation of railings around a new front lightwell and associated works, all for use of enlarged building as 6 self-contained residential dwellings comprising 5 x1 bedroom and 1 x 3 bedroom units (Class C3). NAMELY, to enhance privacy for the rear bedrooms and proposed alteration to the rear skylight glazing specification from clear to frosted glass.

25/05206/LBC St Margarets House 19 - 23 Wells Street London W1T 3PQ
Removal of existing signage and installation of one internally illuminated (letters only) projecting sign measuring 0.6m x 0.6m x 0.12m at ground floor level; and non-illuminated vinyl lettering measuring 1.13m x 0.95m overall at ground floor level. (Linked with 25/05232/ADV)

25/05411/LBC Third Floor And Fourth Floor Rear 128 Mount Street London W1K 3NU
Replacement of existing access hatch, ladder and internal loft with an Automatic Opening Vent with retractable ladder and integrated handrail (Linked 25/05410/FULL)

25/05568/LBC 1 - 5 York Gate London NW1 4QG
Installation of non-illuminated fascia signs. (Linked with 25/05569/ADV)

25/05672/LBC 12C Warrington Crescent London W9 1EL
Demolition and reconfiguration of internal partitions; demolition and reconfiguration of internal stair connecting to mezzanine; demolition and reconfiguration of Mezzanine; demolition of existing joinery and fittings; demolition and reinstatement of existing decorative features, such as timber and plaster mouldings; using the existing timber frames of the external doors and windows, replace the single glazing with slim line double-glazing; introduce, currently absent, fire stopping measures to the doors, walls, ceilings and floor; and introduction of a small brick vent in the rear facade to allow for mechanical ventilation of the bathroom. (Linked with 25/05671/FULL)

25/05142/FULL 142 Hamilton Terrace London NW8 9UX
Installation of plant and acoustic enclosure to rear garden.

25/05363/FULL 17 Sheldon Square London W2 6EP
Variation of condition 1 of planning permission dated 02 October 2023 (RN: 23/05654/FULL) which itself varied condition 1 of planning permission dated 02 September 2021 (RN:21/04909/FULL) for Variation of condition 1 of planning permission dated 23rd January 2020 (RN 19/06581/FULL) for the variation of condition 1 of appeal decision dated 15 September 2017 (APP/X5990/W/17/3176225) for the: Placing of 24 tables and 88 chairs in an area measuring 23m x 6.8m with associated screens and planters to front and side elevations in connection with existing ground floor restaurant. NAMELY, to allow the continued use of the footway until 15th September 2027.

25/05361/FULL 178 Westbourne Park Road London W11 1BT
Installation of metal railings to front lightwell

25/05710/FULL 217 - 221 Harrow Road London W2 5EH
Removal of condition 1, 2 and 4 of planning permission dated 28th June 1985 (RN:85/01805/FULL) for the variation to condition 4 of permission 7.1.85 for workshophostel & offices to increase no.of residents from 26 to 30 (which was a variation on earlier permission 84/02558/FULL). Namely, to allow the building to be operated for short term emergency accommodation; to allow the accommodation to be used by other providers and not just St Mungo’s; and to allow more than 30 residents within the accommodation.

25/05709/FULL 217 - 221 Harrow Road London W2 5EH
Removal of condition 1, 2 and 3 of planning permission dated 28th May 1992 (RN:92/00570/FULL) for the change of use of 2nd floor from office use to hostel use (which was a variation on earlier permissions 85/01805/FULL and 84/02558/FULL). Namely, to allow the building to be used for short term emergency accommodation; to allow the accommodation to be operated by other providers and not just St Mungo’s; and to allow more than 11 residents within the 2nd floor of accommodation.

25/05808/FULL 25A Randolph Crescent London W9 1DP
Replacement windows and doors including installation of security grilles to the lower ground floor flat.

25/05967/P3JPA 31 - 33 Beethoven Street London W10 4LJ
Notification for Prior Approval for the commercial, business and service uses (Class E) to dwellinghouses (Class C3), to create a 2 X dwellings over ground floor and first floor levels under the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) Schedule 2, Part 3, Class MA.

25/05611/LBC 56 Queen’s Gardens London W2 3AF
Replacement of natural slate roof covering with like for like, renewal of defective boarding, re-lining of parapet gutter in lead, installation of new insulation between rafters and replacement of existing skylight to the rear slope with matching unit. (Linked with 25/05611/LBC)

25/05769/FULL 6 Westbourne Park Road London W2 5PH
Construction of a new front boundary wall with piers, railings and two pairs of gates. (Previous RN: 25/03086/FULL)

25/05446/FULL 616 Harrow Road London W10 4NJ
Construction of two dormer windows at the rear and extension of upper flat.

25/05429/LBC 9 Chepstow Road London W2 5BP
Replacement of all existing sash windows with slimline double-glazed sash windows and all existing glazed external timber doorsets to match the existing. (Linked to 25/05428/FULL)

25/05046/FULL Ground Floor 7 Mozart Street London W10 4LA
Alterations to front elevation to form new entrance door and two windows at ground floor level and replacement pavement light in connection with the use of ground floor as residential (Class C3). Proposed: Alterations to front elevation to form new entrance door and two windows on front elevation at ground floor level and replacement pavement light in connection with the use of ground floor and basement as residential (Class C3). (Site include Ground Floor and Basement 7 Mozart)

25/05686/LBC Hanover Lodge Outer Circle Regent’s Park London NW1 4HB
Internal alterations to Lower Ground, Ground and First Floors.

25/05539/FULL Second Floor Flat 100 Saltram Crescent London W9 3JX
Installation of a rear dormer; installation of roof windows to front and rear; Installation of replacement door to rear second floor terrace.

25/04976/FULL St Marks Court Abercorn Place NW8 9AN
Variation of condition 1, 6, 7, 9, 11, 12, 16, 17, 18, and 19 of planning permission dated 22nd July 2022 (RN: 21/06791/FULL) for the Single storey roof extension; four storey rear extension; new basement level; and reconfiguration of the existing layouts to provide 5 new residential dwellings (Class C3), additional bay windows to the facade and new entrance to Abbey Road, additional cycle parking and landscaping, and all associated works. Namely, new window/AOV to rear elevation lift lobby, new AOV to stairs at 5th floor rear elevation, staircase windows altered and reduced width, accessible flat relocated to GF, installation of external platform lift adjacent to steps on Abbey Rd elevation, changes to smoke vents Abbey Road frontage and smoke vent outlets pushed outside the retaining wall on Abbey Rd. elevation, provision of uninterrupted power supply room to power life safety systems at basement level east corner, provision of a new condenser unit at ground floor, reconfiguration of the internal stair and lobbies to allow smoke venting and fire separation, and corrections to drawings.

25/05319/LBC 11 Trevor Street London SW7 1DX
External alterations at rear including demolition of existing brick structure, enlargement of rear terrace platform at raised ground floor level, infilling of an external door at ground floor level and two windows at first floor level in closet wing. Internal alterations (Linked to 25/05318/FULL)

25/05685/LBC 13 Artillery Row SW1P 1RH
Painting of existing shopfront window frame and fascia board to Black Blue (RAL 5004).

25/05633/FULL 14 Strutton Ground London SW1P 2HP
Alterations to shop front

25/05545/LBC 14 The Market Covent Garden London WC2E 8RB
Internal alterations to the ground floor in connection with the refurbishment of the commercial ground floor unit. New non-illuminated fascia sign and restoration of existing door opening to the west elevation.

25/05072/LBC 144 - 146 Buckingham Palace Road London SW1W 9TR
Installation of interal wall mounted AC unit and new pipework to first floor and corresponding unit at roof level. (Linked with 25/05071/FULL)

25/01926/COFUL 19 Claverton Street London SW1V 3AY
Installation of new external fire doors in basement lightwell and associated FRA works, waterproof coating to basement and front entrance step, replacement of intercom panel within the portico entrance, and installation of mechanical ventilation outlets.

25/05734/FULL 20 Carlton House Terrace London SW1Y 5AN
Retrospective amendments to the glazed pavilion at tenth floor terrace level.

25/05209/LBC 38 Grosvenor Gardens London SW1W 0EB
Alternative proposal for the Ground Floor circulation area of No.36 Grosvenor Gardens works include the omition of the additional staircase within the circulation area; introduction of wainscoting and an internal Juliette balcony; and improvements for safe access to and from the building. (Linked with 25/05208/FULL)

25/05556/LBC 38 Grosvenor Gardens London SW1W 0EB
Installation of a higher railing around the perimeter of the garden at No.36 Grosvenor Gardens; removal of the wrought iron garden gate and replacement with a taller gate; and associated works. (Linked with 25/05555/FULL)

25/05208/FULL 38 Grosvenor Gardens London SW1W 0EB
Variation of condition 1 of planning permission dated 14 March 2023 (RN: 22/08504/FULL) for the: ‘Conversion of existing below pavement vaults to provide additional office floorspace and alterations at roof level including installation of new mechanical plant (site includes 36 and 38 Grosvenor Gardens).’ NAMELY, to allow alternative proposal for the Ground Floor circulation area of No.36 Grosvenor Gardens works include the omition of the additional staircase within the circulation area; introduction of wainscoting and an internal Juliette balcony; and improvements for safe access to and from the building. (Linked with 25/05209/LBC)

25/05695/FULL 48 Elizabeth Street London SW1W 9PA
Use of first and second floors to self-contained dwelling (Class C3), and installation of two condenser units and one air source heat pump within acoustic enclosure at rear first floor.

25/05197/LBC 9 Wilton Crescent London SW1X 8SP
Replacement of mechanical plant at main roof level.

25/05354/LBC Chatham House 10 St James’s Square London SW1Y 4LE
Remedial structural works to the lightwell and basement vault.

25/05853/LBC Novello Theatre 5 Aldwych London WC2B 4LD
Alterations to the internal layout of the fourth-floor ‘Novello Flat’; installation of a kitchen window on the rear elevation; and reduction in the size of the ground floor mezzanine within the entrance lobby and adjacent meeting room. (Linked with 25/05479/NMA)

25/05406/LBC The Garden House 6 Eccleston Place London SW1W 9NE
External alterations, including installation of condenser units, lighting and replacement of existing single glazing with new slimline glazing within existing frames. Internal alterations, including installation of new kitchenettes. (Linked 25/05405/FULL).

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 3rd September 2025