Planning applications in Westminster, June 2025

Aberach House 17 Savile Row London W1S 3PN

Detailed drawings of a reinstated chimneypiece pursuant to Condition 6 (Part 3) of Listed Building Consent dated 11 December 2024 (RN: 24/06475/LBC)

21 - 25 St Anne's Court London W1F 0BJ

Installation of a partially openable shopfront.

Tate Britain Millbank London SW1P 4RG

Creation of a new garden with planting and other soft and hard landscaping, including new paths, a pond, water feature, seating, artworks, lighting and other garden features. Erection of an ancillary Garden Classroom building, storage structure and associated works. Removal of existing hard and soft landscaping and removal, alteration and reconfiguration of railings and gates. Amendment of layby, relocation of taxi rank and accessible parking spaces, new cycle parking, and other highways related works. Installation of plant, including air source heat pump, pond filtration and irrigation measures, with other garden associated infrastructure.

Tate Britain Millbank London SW1P 4RG

Creation of a new garden with planting and other soft and hard landscaping, including new paths, a pond, water feature, seating, artworks, lighting and other garden features. Erection of an ancillary Garden Classroom building, storage structure and associated works. Removal of existing hard and soft landscaping and removal, alteration and reconfiguration of railings and gates. Amendment of layby, relocation of taxi rank and accessible parking spaces, new cycle parking, and other highways related works. Installation of plant, including air source heat pump, pond filtration and irrigation measures, with other garden associated infrastructure. [Phased development]

York House St James's Palace Cleveland Row London SW1A 1BQ

Installation of air conditioning unit roof level; replacement of basement lightwell windows with fixed fly mesh panels; use of a residential flat at third floor level as new office space; and internal refurbishment works, including the renewal of existing services installation and associated internal building repairs and adaptations.

Cumberland House Clifton Gardens London W9 1DX

T4,T5 2 x lime: crown reduce to previous, most recent reduction points, retaining shortened furnishing growth and at least 50% of remaining internal fine branch structure. Remove basal growth and trunk suckers to crown break.

York House St James's Palace Cleveland Row London SW1A 1BQ

Installation of air conditioning unit at roof level; replacement of basement lightwell windows with fixed fly mesh panels; use of a residential flat at third floor level as new office space; and internal refurbishment works, including the renewal of existing services installation and associated internal building repairs and adaptations.

Essendine Primary School Essendine Road London W9 2LR

T1: Wych Elm (pendula)- Crown lift the low canopy to 1.8m above ground level. Tip lifting through pruning of small diameter tertiary growth only (under 1.5cm diameter). T2: Ginkgo Biloba- Crown lift the low canopy to 2m above ground level. Tip lifting through pruning of small diameter tertiary growth only. Prune away from the building by generally around 1m to ensure 1m minimum clearance. Minor pruning of small growth to ensure 0.5m clearance to overhead wires. T3: Oak- Reduce the upper canopy by generally 1.5m but up to 2m where necessary, to reduce the weight and sail of the upper canopy and reduce the forces acting on the stem at the point of failure. In the reduction works upright and north heading growth should be retained where possible. Minor, selective reduction of the mid canopy only, reducing up to 1m to avoid wind exposure of mid canopy branches. The lower canopy is not to be reduced, just minor lifting. Crown lift the low canopy to 2m above ground level. Tip lifting through pruning of small diameter tertiary growth only. (inspection notes T3- Recent failure of a section, considered due to a tight bifurcated union with bark inclusion. Failed union at approximately 6m agl. N section failed leaving an asymmetrical upper canopy, biased to the S. Failure has resulted in loss of approximately 30- 40 percent of the stem material. The remaining upper canopy is relatively sparse however, meaning wind loading is reduced). T4: Birch- Crown lift the low canopy to 1.8m above ground level. Tip lifting through pruning of small diameter growth only.

Development Site At 1-11 And 13-15 Carteret Street 40 Broadway London

Details of planting scheme and maintenance plan pursuant to condition 29 of planning permission dated 05 January 2024 (RN 22/05034/FULL).

16 Cavendish Avenue London NW8 9JE

Detailed drawings between scale range 1:1-1:50 annotated with materials and finished appearance of the associated internal vents in ceilings and joinery pursuant to condition 9 (ii) of planning permission dated 5th August 2024 (RN:24/01888/FULL)

5 - 6 Leicester Square London WC2H 7NA

Display of three LED digital display screens; two measuring 3.25m x 1.1m and one measuring 14.5m x 1.1m

Sackville House 40 Piccadilly London W1J 0DR

Amendments to planning permission dated 6th March 2023 (RN 23/06009/FULL) for the Refurbishment and extensions comprising partial demolition of the existing structure; part-infilling the lightwell to the west at ground to second floor level with third floor rear terrace and core to all levels; part-4, part-1 storey extension; creation of plant enclosure, a pavilion enclosure and roof terrace to seventh floor level; new cycle parking facilities; and associated works, all to provide additional Class E floorspace. NAMELY, design amendments as part of permitted works.

22 Hanover Square London W1S 1JP

Display of an externally illuminated flag advert measuring 2.6m x 1.43m.

Development Site At 1-11 And 13-15 Carteret Street 40 Broadway London

Typical bay studies (drawn elevations and sections at 1:20); Windows and doors (drawn elevations and sections at 1:5, including surrounding fabric); Shopfronts (drawn elevations and sections at 1:10, including surrounding fabric); Balustrade and gate details. (e) Any external lighting; and The rear elevation of the part of the building at the southern end of the site that faces Broadway and part faces Carteret Street pursuant to Condition 8 (a,b,c,d,e and f) of planning permission dated 05 January 2024 (RN: 22/05034/FULL).

11 Weymouth Street London W1W 6DD

Details of photographs to be provided to the City Council of the works of implementation at 7 Bentinck Street and conversion of 12 Upper Wimpole Street pursuant to Condition 19 of planning permission dated 15 July 2022 (RN: 22/01841/FULL)

3 Strutton Ground London SW1P 2HX

Details of car club membership pursuant to Condition 17 of planning permission dated 06th March 2024 (RN: 23/08173/FULL).

Newlands House 37 - 40 Berners Street London W1T 3NA

Infilling 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.

1 Kingsway London WC2B 6AN

Removal of conditions 6 and 7 of planning permission dated 19 February 2008 (RN:07/06901/FULL) (as amended by RNs:10/06950/NMA, 10/10716/NMA, 11/06776/NMA and 25/02842/NMA) for the demolition and redevelopment behind retained Kingsway, Aldwych and Drury Lane (part) facades, to provide restaurant at basement and ground floor levels, retail at ground floor level, offices at ground to eighth floor levels, seven residential units at ninth and tenth floor levels, associated car parking within the basement, off-street servicing at ground floor level and associated plant including roof plant. NAMELY, to remove the requirement of car parking space provision following the amendment to the description of development.

4 Bryanston Street London W1H 7BY

Insertion of new windows at ground floor on the Seymour Street elevation. (Linked with 25/04008/FULL)

Flat 1 39 Hamilton Terrace London NW8 9RG

Erection of rear extension including new glazed doors and skylights and internal alterations. (Linked to 25/03622/FULL)

Carnaby Street London W1F 9PB

Installation of planters along Carnaby Street, Great Marlborough Street and Lowndes Court for a temporary period of 12 months.

Temple Station Victoria Embankment London WC2R 2PH

Display of X22 lamp column banners measuring 2.03m x 0.76m (from 20 July 2025 until 26 July 2026)

Grosvenor House Apartments Park Lane London W1K 7TN

Details of a supplementary acoustic report pursuant to condition 7 of planning permission dated 30th July 2024 (RN 24/03610/FULL)

51 Upper Montagu Street London W1H 1FQ

Internal alterations including lowering of the floor level to the lower ground floor; Installation of replacement modern windows with slimline double-glazed units; external alterations to front and rear elevations to reinstate window baskets; installation of an air source heat pump and replacement of existing railings at main roof level; erection of the rear extension at lower ground floor level to include a green roof; and other associated works.

18 Molyneux Street London W1H 5HN

Removal of roof tanks, chimney masonry & flaunching repairs, brickwork cleaning (DOFF Steam Cleaning,) brickwork repairs, stitching and repointing, soil stack renewal, front railings restoration, replacement of sashes with heritage slimline glazing (Linked 25/03923/LBC)

Hobhouse Court London

Deed of Variation to Section 106 agreement of permission dated 09 June 2015 (RN: 14/01000/FULL) to remove the requirement for the first-floor space of 3 Whitcomb Street to be used or designed to be used for commercial purposes as a public art gallery within class D1 of the Town and Country Planning (Use Classes) Order 1987 as amended.

51 Upper Montagu Street London W1H 1FQ

Internal alterations including lowering of the floor level to the lower ground floor; Installation of replacement modern windows with slimline double-glazed units; external alterations to front and rear elevations to reinstate window baskets; installation of an air source heat pump and replacement of existing railings at main roof level; erection of the rear extension at lower ground floor level to include a green roof; and other associated works.

Romney House 47 Marsham Street London SW1P 3DR

Alterations and extensions at seventh floor level including new terraces, PVs, green roofs and mechanical plant, in connection with the creation three additional residential units (Class C3).

85 Pimlico Road London SW1W 8PH

Display of 8 decorated trees with Illuminated boxes; 7 lamppost festive motif (Christmas trees) and 4 cross street displays for a temporary period from 29 October 2025 to 29 January 2026.

8 Chesham Street London SW1X 8DT

Installation of new stairs in the lightwell. Associated internal alterations to relocate an electrical consumer board.

8 Chesham Street London SW1X 8DT

Installation of new stairs in the lightwell. Associated internal alterations to relocate an electrical consumer board.

1 John Aird Court London W2 1UY

Details of schedule of phasing of the permitted works, showing that the windows will be replaced in a consistent manner across the elevations pursuant to Condition 5 of planning permission dated 31 July 2024 (RN: 24/01276/COFUL)

Flats 49 To 56 Morshead Mansions Morshead Road London W9 1LF

Extension of apartment into roof space, addition of roof lights to rear roof slopes, addition of railings in association with use of flat roof as a terrace, relocation of roof light to front roof slope, and new opening to rear facade at roof level.

54 Marshall Street London W1F 9BH

Erection of single storey roof extension to provide additional Class E floorspace; replacement of windows with double glazed timber framed windows and replacement shopfront doors; and raising height of chimney stacks at 49 Beak Street [SITE INCLUDES 49 BEAK STREET].

12 Upper Belgrave Street London SW1X 8BA

Details of plant housing, acoustic enclosure and lift overrun (specifying materials and finished appearance for each element) pursuant to Condition 7 (vii) of planning permission dated 31 August 2023 (RN: 23/01615/FULL).