Westminster - Multiple Planning Applications For Listed Building And Conservation Areas

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.

26/06037/FULL 1 Davies Street London W1K 3DB 
Installation of new plant equipment, relocation of existing plant and installation of associated ancillary equipment; replacement of louvres within existing openings and installation of new louvres in place of an existing window. (Site includes 1-7 Davies Street.) 

26/06440/FULL 10 Piccadilly London W1J 0DD
Installation of a temporary green wall attached to the scaffolding at first floor level on the Piccadilly elevation of the building during the construction period. 

26/06203/LBC 106 Blandford Street London W1U 8AG
Installation of two roof-mounted anchor posts. (Linked to 26/06202/FULL)

26/05377/FULL 119 - 125 Wardour Street London W1F 0UW
Demolition of existing fifth floor level of Screen House (119 - 125 Wardour Street) and existing fifth and sixth floor levels at 127 Wardour Street (127-133 Wardour Street) and removal of existing rooftop structures, replacement of the fifth floor and erection of an additional new two-storey upward extension to Screen House and the replacement of the existing fifth and sixth floors and erection of additional single-storey upward extension to 127 Wardour Street, with infill extensions to existing fourth and fifth levels of Screen House and existing third, fourth and fifth levels of 127 Wardour Street, refurbishment and amalgamation of the existing buildings, to provide retail/food and beverage (Class E(a)-(b)) at ground floor level, office (class E(g)) at upper levels, soft and hard landscaping, pedestrian access, cycle parking, public realm and other associated works. 

26/06290/LBC 141 Harley Street London W1G 6BQ
Internal alterations and openings at basement, ground and first floors as well as the insertion of a platform lift within 143 from basement to first floors, the partial infilling of the rear basement area and other minor adjustments to plan form. (Linked to 26/06340/FULL)

26/05959/FULL 150 New Bond Street London W1S 2TT
Installation of two new condensers on the roof within an existing designated plant area.

26/06190/LBC 168 New Bond Street London W1S 4AR
Internally illuminated Christmas decoration fixed to the front facade for temporary period.

26/05140/LBC 17 - 21 South Audley Street London W1K 2NY
Erection of a roof level boiler flue and associated works.

26/02815/TCH 17 Bruton Street London W1J 6QB
Use of an area of the public highway measuring 8.9m x 1.0m for the placing of 4 tables, 8 chairs and 2 cafe barriers in connection with the existing restaurant.

26/03153/LBC 19 Cork Street London W1S 3NQ
Reinstatement of the building following emergency works (controlled demolition) to provide a commercial use (Use Class E). [Linked to 26/03152/FULL] [SITE INCLUDES 20 CORK STREET] (additional information)

26/06368/LBC 24 Hanover Square London
Alterations and extensions to 24 Hanover Square including the change of use from office to hotel, a new mansard roof, five storey redevelopment of the 1980s extension to the rear of 24 Hanover Square, a connection at ground and lower ground floor level to the adjacent hotel at 22 Hanover Square, and all works including demolition, enabling, highways and other ancillary works. (Linked with 26/06367/FULL)

26/05750/FULL 25 - 26 Wimpole Street London W1G 8GL
Replacement of existing rear windows and French doors with double-glazed windows and French doors. 

26/05639/FULL 31 Oldbury Place London W1U 5PS
(EXISTING AND PROPOSED REAR ELEVATION DRAWINGS RECEIVED) Removal of roof and installation of new roof incorporating three dormer windows and acoustic louvres, and alterations to elevations

26/06331/FULL 31G Nottingham Place London W1U 5LP
Installation of a condenser within acoustic enclosure and metal railing on the rear flat roof at third-floor level.

26/06458/LBC 33 Glasshouse Street London W1B 5DG
External alterations at sixth floor roof level, including the removal of the existing plant room roof and enlargement of existing openings to create amenity terraces, together with the formation of a new door and windows to the Cupola room on the Glasshouse Street elevation. Installation of an external decking system with integrated balustrades, planters and seating, and other associated works. (Linked to 26/06457/FULL)

26/05600/FULL 34 Grosvenor Square London W1K 2HD
Replacement of existing external terrace in a new configuration and repositioning of entrance and steps

26/06076/LBC 36 Shepherd Market London W1J 7QR
Internal stone cladding to walls, floors, and stair treads; internal redecoration and replacement washbasin; redecoration of existing timber shopfront frame, pilasters, stallriser and fascia surround; removal and refixing of existing non-illuminated flat-cut fascia lettering; and replacement of retractable shopfront canvas awning. (Linked with 26/06069/FULL 26/06070/ADV)

26/06400/LBC 37 - 39 Burlington Arcade London W1J 0QD
Repainting of timber shopfronts.

26/06129/FULL 3A Devonshire Mews South London W1G 6QW
Replacement of three existing windows facing onto rear internal courtyard with timber framed double glazed casement windows.

26/06244/LBC 46 Conduit Street London W1S 2YW
Installation of illuminated Christmas decorations to front facade for temporary period from 2 November 2026 until 10 January 2027.

26/06390/LBC 59 Great Cumberland Place London W1H 7LJ
Installation of new T-bars between the existing external iron railing bars of the staircase in the front lightwell.

26/05789/FULL 6 Bourlet Close London W1W 7BN
Replacement of existing lanterns with walk on glass roof lights, new decking to existing roof terrace, changes to the existing mansard to allow the formation of new bifolding doors, changes to rear fenestration and consolidation and associated works.

26/06410/LBC 6 Carlos Place London W1K 3AP
Replacement of four existing external air conditioning units to rear fourth floor flat roof with four new air conditioning units (Linked with 26/06409/FULL)

26/05356/LBC 63 - 65 Piccadilly London W1J 0DY
Erection of canopies and lighting to external facades on Albemarle Street & Piccadilly. 

26/04651/FULL 63 Blandford Street London W1U 7HR
Variation of Condition 1 of planning permission dated 3rd November 2025 (25/04449/FULL) for: Erection of mansard roof extension with three new front dormers, two rear dormers (one dormer window and one dormer door), raising height of chimney by 330mm, installation of 6 over 6 pane slimline double glazed timber sash windows, installation of photovoltaic panels at roof level. NAMELY, to allow raising of the chimney stack to retain the same height relationship to the roof; formation of a brick party wall; provision of dormer windows to match neighbouring dormer profiles; alteration of the rear dormers to casement doors; and alteration to the proposed stair to the fourth floor.

26/06137/LBC 63 Blandford Street London W1U 7HR
Erection of mansard roof extension, including raising of the chimney stack to retain the same height relationship to the roof; formation of a brick party wall; provision of dormer windows to match neighbouring dormer profiles, alteration of the rear dormers to casement doors; and alteration to the proposed stair to the fourth floor. (Linked to 26/04651/FULL)

26/06306/FULL 7 Nottingham Place London W1U 5LE
Partial rear lightwell infill extension retaining a lower courtyard to the basement, reconstruction of the rear extension roof, replacement of the front door, new front gate and repositioned step, and installation of an air conditioning condenser unit in the front lightwell.

26/05473/LBC 9A Grosvenor Square London W1K 5AE
Installation of natural Portland Stone paving to two front entrances. (Linked to 26/06273/FULL)

26/06299/LBC Apartment 33 24 Park Crescent London W1B 1AA
Alterations to internal partitions, door openings, doors and floor finishes at third and fourth floor levels.

26/06505/FULL Bryan Court Seymour Place London W1H 2NE
Retention of a Cyclehoop Cargo Bikehangar providing secure storage for two cargo cycles on the private passageway adjacent to Bryan Court, 68 Seymour Place, and it’s repositioning approximately 0.5m towards Seymour Place to facilitate the closure of the existing gates behind it (part retrospective) 

26/05915/LBC First To Third Floor 7A Wyndham Place London W1H 1PN
Structural floor levelling; internal layout alterations; roof alterations to form a new flat roof section finished in lead to accommodate external condensing units and associated plant (Linked to 26/04597/FULL)

26/05917/FULL Flat 5 36 Nottingham Place London W1U 5NT
Replacing existing windows with new windows

26/06274/LBC Part Basement And Ground Floor 28 Bruton Street London W1J 6QW
Removal of existing blade sign bracket on left side of shopfront; installation of a new steel blade sign bracket on the right side, and installation of a new blade sign.

26/06383/FULL Sanderson House 50 Berners Street London W1T 3NG
Variation of Condition 5 of planning permission dated 23rd September 2024 (RN 24/05160/FULL) for: Use of an area of the public highway measuring 13.41m x 3.76m for placing of 8 tables, 16 chairs, 2 benches, 20 planters and 1 waiter station on Berners Street to be used by customers of Sanderson House namely, to allow the use for a further 2 year temporary period.

26/06408/LBC The Royal Institution Of Great Britain 21 Albemarle Street London W1S 4BS
Repair and upgrade works to the Lecture Theatre including replacement of stair nosing’s, repair and restoration of the historic Japanese wallpaper, repair of the decorative plaster ceiling, refurbishment of lecture theatre doors and ground floor entrance doors, conservation of the copper dome of the cupola, replacement of hoist, reconfiguration of seating, refurbishment of entrance doors to 20 and other associated works.

26/06312/LBC 126 Hamilton Terrace London NW8 9UT
Replacement of one existing rear lower-ground-floor sash window with a painted timber terrace door, including widening the existing opening to correspond with the proportions of the adjacent terrace door.

26/06327/FULL 13A Aldridge Road Villas London W11 1BL
Replacement front boundary wall with new railings between rendered piers, and other minor alterations to the front garden.

26/06272/FULL 20 Conduit Place London W2 1HS
Formation of a roof terrace on the third-floor external flat roof for office use, including the creation of a new opening in the side-facing external wall to provide access from the third-floor office, installation of black metal railings around the roof perimeter, and installation of a raised composite decking surface.

26/05574/FULL 25 Delaware Mansions Delaware Road London W9 2LH
Replacement of all windows with new double-glazed windows.

26/06326/LBC 29 Norfolk Road London NW8 6AU
Hard and soft landscaping works; amendment to railings style to rear garden structures (outbuilding and pergola); external lighting; boundary treatment; refuse storage; and photovoltaic panels. (Linked with 26/06325/FULL)

26/06281/FULL 36 Townshend Road London NW8 6LE
Replacement of existing windows with new slimline double-glazed windows to all elevations, and installation of new double-glazed bifolding doors to the rear patio.

26/06139/LBC 38 York Terrace West London NW1 4QA
Internal alterations to create an open plan living and kitchen area, separated by sliding glazed screens, with associated decorative finishing works.

26/05702/FULL 56 Sutherland Place London W2 5BY
Installation of railing with a gate and tiling front patio, including associated works.

26/06379/LBC 6 Inverness Terrace London W2 3HU
Construction of a rear fourth floor closet wing extension (to match the existing fourth floor closet wings at 2 and 4 Inverness Terrace). (Linked to 26/06378/FULL) 

26/06431/CLEUD 76 Westbourne Park Villas London W2 5EB
Provision of a sauna building within garden area.

26/05115/FULL 9 Acacia Gardens NW8 6AH
Erection of a single storey rear extension.

26/06236/FULL Development Site At 5 And 8 Fosbury Mews London
Construction of a single-storey basement at No. 8 Fosbury Mews, in connection with the development authorised by planning permission dated 19 December 2019 (RN 19/07509/FULL) if amended by changes to be made to that permission pursuant to application RN 26/06237/NMA.

26/05919/FULL Flat 1 75 Hamilton Terrace London NW8 9QX
Replacement of windows and external doors (exc. front door) to a flat. (Like-for-like)

26/06186/LBC Flat 2 101 Hereford Road London W2 5BB
Replacement of rear closet wing windows with double glazed timber casement windows; replacement of existing first floor front and rear elevation sash windows with like-for-like double glazed timber sash windows; and internal alterations including replacement stairs to the mezzanine level, new stud wall and other associated development. (Linked with 26/06185/FULL)

26/06425/LBC Flat 3 17 Hyde Park Square London W2 2JR
Installation of air conditioning including an external unit within an acoustic enclosure at fourth floor level; formation of a new dormer window to the rear mansard roof; window replacement; replacement of the roof to the first-floor annex & internal alterations. (Linked with 26/06424/FULL)

26/05021/FULL Flat 59 Porchester Gate 3 - 8 Bayswater Road London W2 3HS
Installation of Aluminium bifold door to enclose the terrace area at seventh floor level.

26/05747/LBC Ground Floor To First Floor 52 Hereford Road London W2 5AJ
Repair works to the first-floor balcony. (Linked with 26/05746/FULL) 

26/06309/LBC St Johns Lodge Inner Circle Regent’s Park London NW1 4NX
Temporarily cover the paintings of the Three Fates in the Central Hall with embroidered panels and installation of two small ventilators in two windows in the basement. 

26/06557/P3JPA The Arcade Grove End Gardens London NW8 9LL
Prior approval for change of use from commercial (Use Class E) to residential (Use Class C3) to create 7 self-contained residential flats under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended)

26/06384/FULL The Prince Regent Grand Union Canal London W2 1WN
Removal of condition 8 of planning permission dated 30th May 2017 (RN 17/00108/FULL) for the Use of land for mooring a boat adjacent to pedestrian bridge opposite Sheldon Square as a restaurant (Use Class A3). NAMELY, the continued permanent use of the Prince Regent as a restaurant.

26/06393/LBC 1 Millbank London SW1P 3JU
Installation of electrical equipment at Millbank House.

26/06230/LBC 10 Bedford Street London WC2E 9HE
Internal refurbishment including redecoration, replacement flooring, raising part of floor level, alterations to existing joinery/seating associated with the front bay windows, and installation of new lighting.

26/06263/LBC 162 Ebury Street London SW1W 8UP
Replacement of damaged windows with new single glazed units to the rear elevation, removal of a front elevation wall light, repaving of the rear garden courtyard and front entrance steps, provision of a condenser unit at main roof level with associated internal FCU, roof repair works, replacement of lower ground floor doors on the front and rear elevations along with internal alterations. (Linked to 26/06262/FULL) 

26/06268/FULL 21 Stafford Place London SW1E 6NP
Variation of Condition 1 of planning permission dated 17 April 2026 (RN 25/08897/FULL) for the erection of a mansard roof extension; Namely, to allow the addition of seven rooflights within the flat roof.

26/06487/LBC 25 Bloomfield Terrace London SW1W 8PQ
Replacement of third floor front window with double glazed sash window; repair of historic windows; installation of two air conditioning condensing units within acoustic enclosure in rear garden; and internal refurbishment and reconfiguration, including replacement of joinery and doors. (Linked with 26/06486/FULL) 

26/06415/LBC 64 Ennismore Gardens London SW7 1NH
Extensions to rear ground and first floor levels; replacement of windows to front and rear elevations with double glazed slimline windows; installation of air source heat pump; restoration of stucco detailing to front facade; repair of the rainwater goods; and internal reinstatement works at all levels including new partition walls, doors, floor coverings, skirtings and cornices. (Linked to 26/06414/FULL).