Westminster planning applications

22A Queen Anne's Gate London SW1H 9AA

New walk-on rooflights at rear ground floor level; installation of plant on roof space; lowering of basement floor.

Dorchester Hotel 53 Park Lane London W1K 1QA

Details of new windows and balustrade pursuant to condition 4 of listed building consent dated 15th August 2025 (RN: 25/03866/LBC).

Dorchester Hotel 53 Park Lane London W1K 1QA

Detailed sections (at 1:20 scale) through the reconstructed ninth floor wall, including showing the build up of the wall, the position of the windows within the depth of the wall, and the profile of the coping and any other mouldings pursuant to condition 5 of listed building dated 15th August 2025 (RN:25/03866/LBC)

40 - 46 Brook Street West End London W1K 5DB

Excavation to deepen the basement level under nos 40-46 Brook Street; raising height of fourth-floor ceilings in the rear townhouses (nos. 42-46 Brook Street) and installation of three plant decks with localised structural penetrations to accommodate supporting beams; installation of new external plant equipment and associated enclosures at roof levels, and erection of a lightweight pergola at first-floor level between the townhouses and the mews building, together with two new roof lanterns at ground floor level; replacement of non-original windows at ground and second floor of no. 40 Brook Street, alongside other elevation alterations at ground floor level; reinstatement of historical features, internal and external alterations including localised fabric removal, installation of a corner turret and side gables; and other associated works. (Linked with 25/08366/NMA)

1 Randolph Avenue London W9 1BH

Details of a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 6 of planning permission dated 4th August 2025 (RN:25/02632/FULL)

41 Devonshire Place London W1G 6JY

Detailed drawings of the details of insulated and/or fire rated wall linings to the staircase compartment pursuant to condition 8 (F) of listed building dated 28th July 2025 (RN:24/08954/LBC)

222 Marylebone Road London NW1 6JQ

Creation of opening within load bearing structure, alterations to perimeter of swimming pool, excavation of trench for new services, replacement of modern studwork & some MEP as an overall refurbishment of the existing Spa.

19 Loudoun Road London NW8 0LY

Fell 1 x Prunus Cerasifera (Purple Leaf Plum).

Victory House 14 Leicester Square London WC2H 7NG

Display of three internally illuminated fascia signs measuring 0.7m x 5.8m, 0.7m x 2.34m and 0.75m x 5.8m.

4 Carlton Vale London NW6 5EE

1x London plane (T1): prune overhanging lateral branches (not scaffold limbs) in line vertically upwards from the edge of the building at No1 Andover Place to the previous points and where necessary prune lateral branches (not scaffold limbs) to give a 2 m clearance to the building and roof. Crown lift above the patio of No1 Andover Place by shortening the lowest branches back to no further than the boundary of No1 Andover place to suitable growth points.

Orwell House 16 - 18 Berners Street London W1T 3LN

Details of samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 35 of planning permission dated 15th December 2023 (RN:22/08354/FULL)

Wellington Barracks Birdcage Walk SW1E 6HQ

T103 - Platanus x hispanica (London Plane) Semi Mature - the tree is situated on MOD land between the Ministry of Justice and Wellington Bks, this tree was previously undocumented and missed off of a resident TPO application and Survey. Works recommended - Clear building removing laterals and/or sub-laterals to ensure a minimum 2.0m clearance, balance crown on Petty France footpath side.

140 Wardour Street London W1F 8ZT

Installation of an air conditioning unit at roof level.

133 - 135 Regent Street London W1B 4HX

Installation of an outdoor heat recovery unit and three heat pumps within the allocated louvered plant space at second floor level. (Linked to 25/08233/FULL)

133 - 135 Regent Street London W1B 4HX

Installation of an outdoor heat recovery unit and three heat pumps within the allocated louvered plant space at second floor level. (Linked to 25/08234/LBC)

17 Alexander Street London W2 5NT

Full width rear extension at lower ground floor; full height double glazed door and a new window across the lower ground floor elevation; new balcony spanning the width of the property at raised ground floor level at the rear, with a new stair from balcony to garden level; new glazed door within the closet wing rear elevation at raised ground floor; new glazed door to the terrace from the house at raised ground floor; new timber sash window within the closet wing; new railing and glazed door above closet wing at first floor - second floor half landing level; modifications to the mansard roof to accommodate photovoltaic panels and plant equipment; modifications to the front lightwell including replacement of the metal railings at ground floor and inclusion of a gate; new period detailed doors and windows to the lower ground front lightwell; and landscaping works to the rear garden.

25 Upper Montagu Street London W1H 1SA

Replacement of existing external staircase within front lightwell. (Linked to 25/07358/FULL)

1 St Mary's Terrace London W2 1SU

Notification for Prior Approval for the change of use to a single dwellinghouse under the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) Schedule 2, Part 3, Class MA.

47 Chester Square London SW1W 9EA

Internal alterations. (Linked with 25/08223/FULL)

16 Cavendish Avenue London NW8 9JE

Detailed drawings of a hard and soft landscaping scheme pursuant to condition 15 of planning permission dated 15th August 2024 (RN 24/01888/FULL)

Sanderson House 50 Berners Street London W1T 3NG

Internal alterations to layout at Level 7 of the hotel.

Marylebone Road Public Convenience Opposite Station Approach Marylebone Road London W1U 5AJ

Change of use from public conveniences (sui generis) to a flexible retail/caf/e (Class E(a), restaurant (Class E(b), gym (Class E(d) or gallery (Class F.1) use and existing ground floor accessible WC to be converted to storage space fore end use

30 Blenheim Road London NW8 0LX

Details of arboricultural impact assessment and Method Statement pursuant to condition 3 of planning permission dated 08 October 2025 (RN: 25/03529/FULL).

1 Hanover Street London W1S 1YZ

Detailed drawings and labelled photographs of samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located namely relation to the level 7 & 8 plant enclosure, core 3 extension and the main entrance faience pursuant to the partial discharge of condition 4 of planning permission dated 27th March 2023 (RN: 23/08783/FULL).

105 - 107 Pimlico Road London SW1W 8PH

Display of non-illuminated fascia sign measuring 1.38m x 4.57m.

12 Berkeley Street London W1J 8DT

Variation of Condition 1 of planning permission dated 01 July 2025 (Ref: 25/00526/FULL) for, 'Alterations to 12 Berkeley Street including replacement of mansard roof with additional storey; extension of rear elevation pitch with inset terraces; infill of lightwell at basement and ground level; reconfiguration of shopfront at ground floor level; upgrades to the building's safety and sustainability performance; and associated works'; Namely, to allow the introduction of a new second-floor terrace, elevational refinements, material alterations, and associated detailing changes as part of the permitted works. (Application under Section 73 of the Act).

47 Chester Square London SW1W 9EA

Variation of Condition 1 of planning permssion dated 10th September 2025 (RN:24/05375/FULL) for the Demolition of No 47 Ebury Mews and the erection of a two-storey replacement mews building with new basement level. Alterations and refurbishment to No. 47 Chester Square including demolition of modern rear additions, reinstatement of lower ground floor lightwell to the rear and extension of existing lower ground floor. Construction of ground floor link from 47 Chester Square to 47 Ebury Mews, consolidation of amenity courtyard at ground floor level, other internal and external works of refurbishment to 47 Chester Square namely, to allow rebuilding of the rear of the top floor mansard roof to the main house with new dormer windows and new monopitch rooflight to the stairwell below; awning removed to the closet wing; downpipes re-routed to rear elevation of main house; revisions to detailed design of glazed link; front door to Ebury Mews entrance enlarged and addition of flues above roof to the mews house. (Linked with 25/08226/LBC)

Ebury Bridge Estate Ebury Bridge Road London SW1W 8PX

Details of an Ebury Bridge Estate Renewal Phase 1 Post-Completion Circular Economy Report pursuant to condition 93 of outline permission dated 21st July 2023 (RN 23/00331/COOUT)

1 Victoria Street London SW1H 0ET

Detailed Noise Assessment Report pursuant to condition 17 of planning permission dated 8th November 2024 (RN:24/00977).

1 Victoria Street London SW1H 0ET

Details of a supplementary acoustic report pursuant to condition 15 of planning permission dated 8th November 2024 (RN:24/00977).

Avon House 360 - 366 Oxford Street London W1C 1JN

The temporary display of an externally illuminated banner advertisement added to the existing scaffold forming part of a decorative Christmas Display, measuring 16m (width) x 4.5m (height) on the Oxford Street elevation, for a time-limited period during the festive season between mid-November 2025 and 6 January 2026. (Linked to 25/08348/LBC)

Pegasus House 37 - 43 Sackville Street London W1S 3EH

Detailed drawings of the proposed planters at 5th floor level pursuant to Condition 20 of planning permission dated 22nd September 2021 (RN:20/07605/FULL)

10 Orme Square London W2 4RS

Details of an arboricultural method statement and tree protection plan pursuant to condition 4 of planning permission dated 10th June 2025 (RN:25/02445/FULL)

Westminster Gardens Marsham Street London SW1P 4JA

Removal of 4no existing antennas, Installation of 6no new antennas. Other associated ancillary development including: Internal upgrade of existing equipment room. Removal of 10no existing ERS units to be replaced with 12no new ERS units

Queens Park Avenues

The making of a Local Development Order (LDO) to allow the replacement of windows without the need for individual planning permissions where the windows accord with the designs included in the LDO.

9 Blenheim Road London NW8 0LU

Erection of a single-storey rear extension at lower ground level; associated patio and garden alterations; demolition of two existing outbuildings within the rear garden; and minor internal alterations. (Linked to 25/08190/FULL)

26 Chepstow Road London W2 5BE

T1) Lime - crown reduce to previous, most recent reduction points; retaining furnishing growth and least 50% of fine branch structure. Remove lower epicormic growth up to main crown break at about 3m.

9 Blenheim Road London NW8 0LU

Erection of a single-storey rear extension at lower ground level; associated patio and garden alterations; demolition of two existing outbuildings within the rear garden; and internal alterations. (Linked to 25/08191/LBC)

1 Savile Row London W1S 3JR

Internal alterations

12 Abbey Gardens London NW8 9AT

Installation of metal railings and gate to the front of the property.

14 Buckingham Place London SW1E 6HX

Detailed drawings of the dormers and windows pursuant to condition 4 of planning permssion dated 6th February 2025 (RN: 24/08828/FULL).

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

Detailed Delivery and Service Plan pursuant to condition 14 of planning permission dated 5th January 2024 (RN:22/05034).

De Beers Jewellers Limited 45 - 50 Old Bond Street London W1S 4QT

Display of non illuminated Hoarding Graphics measuring 7.76m x 14.65m, 7.6m x 20.63m.

12 - 14 Harcourt Street London W1H 4HD

Rear window at second floor; raised section of metal railings that enclose the rear roof area at the second floor; and alterations to the metal railings to install glazed panels.

House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA

Details of new double doors pursuant to condition 2 (A) of listed building dated 11th August 2023 (RN:23/03406/LBC)

28 - 32 Shelton Street London WC2H 9JE

Details of Panel fixing details to Mercer Walk; Final details of the Mercers Walk Murals and the courtyard brick vinyl mural pursuant to conditions 2,3 and 4 of planning permission dated 6th November 2025 (RN: 25/06439/FULL).

81 Third Avenue London W10 4HU

TREE IDENTIFICATIONT1, T2 & T3 ? Conifer trees (possibly Leyland Cypress or Yew). Located along the rear boundary of No. 79 Third Avenue, as shown on the accompanying sketch plan. The trees are positioned in a line adjacent to the garden wall separating No. 79 Third Avenue and No. 1 Marne Street. DESCRIPTION OF WORKSProposed works: Fell three mature conifer trees (T1, T2, and T3) to ground level. Access for works: Via Marne Street (marked ?X? on the submitted sketch plan). Stump treatment: Due to restricted access to the rear garden, there is no feasible access for mechanical stump grinding. Following felling, the stumps will be treated using eco-plug herbicide to prevent regrowth. The area will then be landscaped, and new planting will be arranged around the treated stumps to maintain visual amenity. Replacement planting: One ornamental replacement tree (e.g. Amelanchier lamarckii or Betula utilis var. jacquemontii) will be planted within the rear garden to sustain tree cover and biodiversity. REASON FOR WORKS The three conifer trees have become excessively tall and dense for the confined garden setting, overshadowing both the applicant?s garden and neighbouring properties. The dense canopy significantly reduces daylight to the rear garden and habitable rooms of No. 79, impacting residential amenity. Their proximity to the house and boundary wall creates ongoing maintenance and structural concerns, including root pressure and leaf/needle debris accumulation. The trees? location and density contribute to reduced airflow and increased dampness, which has led to a noticeable influx of spiders (including large house spiders) and mosquito activity inside the property. The proposed works will alleviate shading, dampness, and pest issues while improving the garden?s usability and condition. Replacement planting will ensure that the site retains appropriate greenery and amenity value consistent with Westminster?s tree protection objectives. ADDITIONAL P

Storeyard Inner Circle Regent's Park London NW1 4NR

T18 (hornbeam) - Crown lift to clear 6 metres, north side only T20 (hornbeam) - Remove deadwood crown lift to clear 6 metres, north side only T30 (Norway maple) - Remove lowest small limb to south T32 Norway maple) - Remove major deadwood T34 hornbeam) - Crown lift to clear 4m T48 (crab apple) - Crown lift to clear 3m T51 (ash) - Strip out dead ivy. Crown lift to clear 3m T52 holly) - Coppice T217 (elder) - Monolith at 3m, natural fracture technique T218 (tree of heaven) - Remove tree. Poison stump with ecoplug T219 (elder) - Remove tree. T220 (cherry laurel) - Coppice

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

Details of a supplementary acoustic report pursuant to condition 36 of planning permission dated 5th January 2024 (RN:22/05034).

Flat 3 21 Cleveland Square London W2 6DG

Detailed drawings showing top floor front and rear windows/doors to be timber-framed, alteration to the scheme: all replacement windows to second, third and fourth floors be vacuum or slimline double-glazed (with a maximum total glazing depth of 16mm), and photographs or specifications of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to conditions 4, 5, 6 of planning permission dated 31st July 2025 (RN 24/08233/FULL)