Planning applications in Westminster, July 2026

Crompton House 95 Aldwych London WC2B 4JF

Creation of a roof terrace with associated landscaping, planters, timber screening and raised decking, erection of a new roof level stair enclosure to provide access from the eighth floor and associated external alterations to the existing office building.

38 Third Avenue London W10 4RT

Erection of low capped brick boundary wall and cast iron railing; new pillar and pedestrian gate; and cill guards on front elevation windows.

11 St Edmund's Terrace London NW8 7QP

Amendments to planning permission dated 13th May 2026 (RN:26/00269/CLEUD) for installation of rooflight to flat roof to the rear of the dwelling. Namely, to alter the address from 11 St Edmund's Terrace to basement flat, 11 St Edmund's Terrace.

6 Carlos Place London W1K 3AP

Formation of a new external opening and installation of glazed double doors, landscaping works to rear garden, raised head height of rear second floor outrigger window, new asphalt finishes to balconies to first floor and third floor, replacement of existing lead flat roofs and flashings with like for like lead coverings, replacement cast iron rainwater goods to rear elevation, new planters to front railings, new flagpole to front elevation; Internal alterations including replacement of principal entrance hall stairwell, reinstatement of arch detail to canted bay window landing & new wall panelling to stair hall and lift lobbies, new arch detail to lift lobbies to ground and first floors, new double opening to ground and single opening to first floor from new entrance hall stairwell, replacement of mosaic flooring extension in entrance hall, new skirtings, architraves, doors, over panels and associated moulding to all rooms ground to fourth floors, reinstated decorative plaster window surrounds to principal rooms bay windows, replacement of ground floor cornice, new decorative ceiling and wall panelling to ground and first floor principal rooms, ew parquet flooring and plywood subfloors to front and rear principal rooms, from ground to fourth floor, two new fireplaces and hearths on ground floor, replacement of lift landing doors and threshold strips, repainting of windows to front elevation (Linked to 26/04886/FULL)

6 Carlos Place London W1K 3AP

Formation of new external opening and installation of glazed double doors at rear ground floor, landscaping works to rear garden, raised head height of rear second floor outrigger window, new asphalt finishes to balconies to first floor and third floor, new planters to front railings, installation of air conditioning units in front vault, flagpole to front elevation (Linked to 26/04887/LBC)

Admiralty Arch The Mall London SW1A 2WH

Details of the ventilation system for the fifth floor restaurant pursuant to Condition 28 of planning permission dated 6th January 2025 (24//03757/FULL)

22 Chapter Street London SW1P 4NP

Details of sound insulation measures and a Noise Assessment Report to demonstrate that the residential units will comply with the Council's noise criteria set out in Condition(s) 9 of this permission pursuant to condition 10 of Planning Permission dated 7th December 2022 (RN:22/05237/FULL)

16 - 18 Montagu Place London W1H 2BQ

Details of Appendix A checklist from the Code of Construction Practice; pursuant to condition 16 of planning permission dated 1st September 2025 (25/04620/FULL)

34 Grosvenor Street London W1K 4QU

Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

First Floor 54 Warwick Square London SW1V 2AJ

Details of railings, external windows and doors, external terrace access stair, and planters; amended first floor conservatory window; cycle storage; waste storage; and amended blind window; pursuant to conditions 4, 7.1, 10, 11 and 12 of planning permission dated 05 February 2024 (RN: 23/00721/FULL).

Basement To First Floor Rear 63 Lisson Street London NW1 5DA

Detailed drawings showing the details of the lower ground floor doors, details of section drawings of the new front windows at scale 1:10, details in writing appropriate arrangements to secure measures to mitigate the potential increased demand for on-street residents car parking in the vicinity of the site, details of how waste is to be stored on site and how materials for recycling will be stored separately, detailed drawings and specifications of screening to courtyard at ground floor level and details of detailed site investigation pursuant to condition 4, 5, 8, 10, 12 & 13 of planning permission dated 31st July 2025 (RN:25/03614/FULL)

17 Chapel Street London SW1X 7BY

Erection of an additional storey at main roof level and a rear extension at lower ground floor level with terrace over and associated internal alterations (Linked with 26/04162/NMA)

Admiralty Arch The Mall London SW1A 2WH

Details of Servicing and Operational Management Plan for the hotel pursuant to condition 5 of planning permission dated 6th January 2025 (24/03757/FULL)

17 - 21 South Audley Street London W1K 2NY

Detailed of skirtings at levels 1-4 pursuant to the partial discharge of condition 6.13 (PART) of listed building consent dated 14 March 2023 (RN:22/05005/LBC)

17 - 21 South Audley Street London W1K 2NY

Details of Floor build ups for Levels 1-4 pursuant to the partial discharge of condition 6.2 of listed building consent dated 14 March 2023 (RN:22/05005/LBC)

Flat 1 8 Upper Montagu Street London W1H 2PB

Replacement of existing windows with timber slimline double-glazed windows, including two bay windows, and replacement of lower ground floor French doors with a double-glazed casement window. (Linked to 26/04890/LBC)

402 Strand London WC2R 0NE

Display of non-illuminated fascia sign measuring 1.20m x 4.50m.

34 Park Street London W1K 2JD

Amendments to planning permission dated 8 May 2026 (25/07808/FULL) for general refurbishment and M&E upgrade of the office building namely; roof walkable skylight, GF meeting room wall mounted TV, garden bench and planters, fire lobbies, L4 glass partition, reception to hall door swing change, front lightwell electric cupboard change, wall panelling on LGF and L5, LGF modular screen, LGF courtyard window door infill, and LGF cove lighting.

Flat 1 8 Upper Montagu Street London W1H 2PB

Replacement of existing windows with timber slimline double-glazed windows, including two bay windows, and replacement of lower ground floor French doors with a double-glazed casement window. (Linked with 26/04889/FULL)

8 Devonshire Close London W1G 7BA

Details of Wisteria Protection Method Statement pursuant to Condition 5 of planning permission dated 2nd July 2026 (RN: 25/08533/FULL).

25 St John's Wood Terrace London NW8 6JL

Installation of a timber fence to the rear of the property (Retrospective).

33A Dean Street London W1D 4PP

Details of method statements to show how historic floorboards would be carefully lifted up and reinstated and how historic panelling will be removed, stored and reinstated pursuant to Conditions 5 and 6 of listed building consent dated 1 August 2025 (25/01948/LBC).

Basement And Ground Floor 42 Conduit Street London W1S 2YH

Installation of a replacement shopfront.

285 Oxford Street London W1C 2DW

Display of internally illuminated 3D detailing and graphics measuring 9.076m x 8.7m attached to the upper floors of the building for a temporary period from 31st August 2026 until 30th August 2027.

Orbis House 5 Mansfield Street London W1G 9NG

Amendments to planning permission dated 05 September 2024 (RN: 24/01895/FULL) for: new courtyard surface including walk-on rooflight; window and door alterations; new window to Mansfield Mews at second floor level; new rooflights; repairs to roof and external brickwork; erection of new staircase in front area lightwell; partial infill of rear lightwell at ground floor level; erection of roof terrace; installation of PV panels at roof level; and associated works namely; to allow provision of guarding system to provide safe access for maintenance across the roof; alteration at south elevation omitting window SFW11 from the new WC, remove the existing RWP from the internal courtyard corner, removal of the existing plastic section of a redundant vent pipe at lower level and retain original lead; new cast iron rain water pipes at west elevation; and internal layout alterations at basement, ground, 2nd, 3rd floors. (Linked with 26/04876/LBC)

17 - 21 South Audley Street London W1K 2NY

Details of a survey schedule of existing structural timberwork with a method statement for the eradication of any identifed dry rot such as may be necessary pursuant to condition 12.8 (Part in relation to the main roof over 17-22 South Audley Street) of Listed Building consent dated 14th March 2023 (RN: 22/05005).

Morris House 1 Jermyn Street London SW1Y 4UH

Installation of a lighting scheme and replacement paving to the colonnade/good yard entrance along the Jermyn Street frontage. Alterations to the ground floor frontage including the installation of replacement doors and fixed areas of glazing facing the Jermyn Street colonnade and alterations to goods yard gates to include solid panels in place of mesh on the lower portions of the gates. (Linked with 26/04880/FULL)

100 Leith Mansions Grantully Road London W9 1LJ

Replacement of windows and door at rear first floor level.

26 - 27 St Martin's Court London WC2N 4AL

Display of an externally illuminated hanging sign measuring 1.2m x 0.9m, an externally illuminated fascia sign 3.31m x 0.26m, an externally illuminated fascia sign measuring 0.73m x 0.17m and an internally illuminated menu case measuring 0.5m x 0.37m. , non illuminated fascia sign 0.25m X 0.25m, and internally illuminated fascia sign measuring 0.377m X 0.5m

Basement And Ground Floor 42 Conduit Street London W1S 2YH

Display of an internally illuminated (letters only) sign measuring 0.13m x 0.79m on mullion and an internally illuminated (letters only) hanging sign measuring 0.70m x 1.25m.

17 - 21 South Audley Street London W1K 2NY

Details of cornices on levels 1-4 pursuant to partial discharge of conditions 6.12 and 6.13 (PART) of listed building consent dated 14th March 2023 (RN: 22/05005/LBC).

Orbis House 5 Mansfield Street London W1G 9NG

Provision of guarding system to provide safe access for maintenance across the roof; alteration at south elevations omitting window SFW11 from the new WC, remove the existing RWP from the internal courtyard corner, removal of the existing plastic section of a redundant vent pipe at lower level and retain original lead; new cast iron rain water pipes at west elevation; and internal layout alterations at basement, ground, 2nd, 3rd floors. (Linked with 26/04873/NMA)

17 - 21 South Audley Street London W1K 2NY

Details of existing retained and relocated door schedule pursuant to condition 6.1 (b) of listed building consent dated 14 March 2023 (RN:22/05005/LBC)

Morris House 1 Jermyn Street London SW1Y 4UH

Installation of a lighting scheme and replacement paving to the colonnade/good yard entrance along the Jermyn Street frontage. Alterations to the ground floor frontage including the installation of replacement doors and fixed areas of glazing facing the Jermyn Street colonnade and alterations to goods yard gates to include solid panels in place of mesh on the lower portions of the gates. (Linked with 26/04881/LBC)

Corus Hotel 1 - 7 Lancaster Gate London W2 3LG

Display of two internally illuminated fascia signs measuring 0.25m x 2.00m and 0.24 x 1.15m; ten non-illuminated fascia signs ranging from 0.15m x 0.20m to 0.65m x 2.00m; four flags on flag poles measuring 2.4m x 1.2m and one freestanding sign measuring 0.27 x 0.42. (Linked to 26/05154/ADV)

Flat 23 Stourhead House 79 Tachbrook Street London SW1V 2QE

Internal alterations at third, fourth and fifth floor levels including new glazed balustrade and hand rails to staircase, removal of existing partitions and installation of new partitions, new pocket doors and new tiled floor at fifth floor level [Flat 23].

STREET RECORD Eccleston Yard Westminster London

Installation of removable bollards at entrances to Eccleston Yards.

106 Kilravock Street London W10 4HZ

Installation of rooflights to main roof and rear outrigger, double door to rear ground floor to replace existing fenestration.

474 Harrow Road London W9 3RU

Excavation of a basement; extensions to rear at all levels; 2 storey roof extensions along with associated landscaping and erection of an outbuilding for bike storage and gym use in association with the use of the building as a shop (Class E) at ground floor level and 8 flats (Class C3).

Market Hall Victoria 191 Victoria Street London SW1E 5NE

Provision of 2 metal pergola structures with retractable roof sections and a fixed steel frame and polycarbonate roof over the bar area.

First Floor 22 Great Marlborough Street London W1F 7HU

Display for a temporary period of six months of a non-illuminated estate agent board located on the face of the building at a height of between 0.8m above pavement level and measuring 1.2m x 0.9m.

Flat 1 16 Greville Place London NW6 5JH

Replacement of rear French doors, fanlight and glazed panels with matching timber double-glazed units, removal of plywood coverings, and installation of a powder-coated galvanised steel Juliet balcony.

67 Chiltern Street London W1U 6NJ

Painting of the facade of the building in white paint to cover the brickwork.

New Zealand House 80 Haymarket London SW1Y 4TE

Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)

206 Portnall Road London W9 3BJ

1 x Sycamore (rear): Fell

14 Seymour Street London W1H 7HT

Replacement of the existing roof asphalt roof to the rear terrace of the ground floor flat with bitumen roofing felt including porcelain paving tiles on pedestals.

2 Randolph Road London W9 1AN

1 x willow (T1, rear): Fell

The Garden Cafe Brown Hart Gardens London W1K 8UH

Installation of signage and alterations to the existing lift and stair enclosure. (Linked with 26/04821/FULL and 26/04823/ADV)

Regent's University London Inner Circle Regent's Park London NW1 4NS

Internal bathroom refurbishment at ground to third floor level.

Little Venice Gardens Randolph Road London W9 1AN

Tennis Court area:Silver Birch T1 (12M high, 300mm dia.) -Overhanging tennis courts?reduce the overhang by up to 2 metres, bringing it back to the fence line. Silver Birch T2 (12M high, 300mm dia.) -Overhanging tennis courts?reduce the overhang by up to 2 metres, bringing it back to the fence line.. Purple Cherry Plum T3 (10M high, 450mm dia.) - Trim and even out the crown by reducing it by up to 2.5 metres overall.