Planning applications in Westminster, August 2026

1 Seymour Street London W1H 7JW

Display of a non illuminated advertisements measuring 2.315m x 1.712m and 12.59m x 0.32m and an internally illuminated advertisement screen meausring 1.24m x 3.27m at ground floor level.

258 - 268 Edgware Road London W2 1DS

Removal of existing and installation of replacement rooftop mechanical plant and associated works

46 Aldridge Road Villas London W11 1BW

Use of first and second floors as a 3 bedroom maisonette (Class C3); roof alterations to create recessed terrace accessed by new skylight; erection of new refuse and cycle storage within the front garden; new boundary treatment to front and new railings within front garden; and hard and soft landscaping works.

Dorchester Hotel 53 Park Lane London W1K 1QA

Removal and replacement of external facing materials and windows to the Harlequin Suite at ninth floor level on the west elevation (Linked with 26/05712/LBC)

Dorchester Hotel 53 Park Lane London W1K 1QA

Removal and replacement of external facing materials and windows to the Harlequin Suite at ninth floor level on the west elevation of the building. (Linked with 26/05711/FULL)

40 Wellington Road London NW8 9TJ

Installation of plant machinery and satellite dish to roof, plus associated works.

St Marys Hospital South Wharf Road London W2 1BL

Details of the maintenance and management of the sustainable drainage scheme including a full CCTV survey prior to above ground work (excluding demolition), details to show that the proposed development will achieve full 'Secured by Design' Accreditation, details of an updated version of the Whole Life Carbon Assessment prior to commencement of any work on site including all works of deconstruction and demolition, details of a Circular Economy Statement, details of a site investigation and remediation strategy and details of the depth and area and overall volume of the of the new soils which you propose to use to create an adequate rooting environment for new tree planting and landscaping at ground level, including details of the drainage layer and other components, the soil specification and profile, the way that the proposed areas of soil will be connected to existing soil, and how the trees will be irrigated and maintained pursuant to condition 3(IV), 14(A), 23(A), 24(A), 26(Phase 2 and Phase 3), 37 of planning permission dated 31st July 2026 (RN:25/08914/FULL)

St Marys Hospital South Wharf Road London W2 1BL

Request for a scoping opinion under Regulation 15 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 for the St Mary's Hospital Masterplan redevelopment including demolition of existing buildings, works to listed buildings to provide approximately 34,500 sqm of Class E and Class C1 floorspace, construction of new hospital buildings providing approximately 158,000 sqm of floorspace together with a heliport, construction of new buildings providing approximately 210,000 sqm of Class E and Class C1 floorspace, and associated public realm improvements.

Development Site At 38-70 Baker Street, 64-66 Blandford Street And 43-45 Dorset Street London

Display of low-level non-illuminated advertisement on hoardings fronting Dorset Street measuring 2.44m x 16.09m; Baker Street measuring 2.44 m x 56.45m; Blandford Street measuring 2.44m x 39.61m; and Broadstone Place measuring 2.44m x 31.47m until 31 July 2027

Dorchester Hotel 53 Park Lane London W1K 1QA

Details of photographs and/or manufacturers' specifications of the facing materials pursuant to condition 4 of planning permission dated 20 March 2026 (RN: 24/06594/FULL)

1 - 7 Livonia Street London W1F 8AD

Detailed design and any illumination of artwork in the passageway between Livonia Street and Portland Mews; pursuant to condition 5 of planning permission dated 18th September 2025 (24/08571/FULL)

The Sky Bar Trocadero 13 Coventry Street London W1D 7DH

Confirmation of the lawful implementation of planning permission dated 31 August 2023 (RN: 22/06174/FULL) for "New entrance and provision of internal queuing area ancillary to the existing sky-bar (Sui Generis), including installation of new entrance doors and roller shutters onto Rupert Street" has commenced before the expiry of the three year time period.

79 Chester Square London SW1W 9DU

Details of a further noise report to confirm a fixed maximum noise level pursuant to condition 12 (part 3) of planning permission dated 05 January 2023 (RN: 22/05927/FULL).

53 Avenue Road NW8 6HR

2 x London planes (8& 9): Prune roots with diameters of less than 25mm, if this is required to install drainage within a trench to the front of the site. All work to be undertaken in accordance with the submitted method statement

2 Mansfield Street London W1G 9NZ

Installation of full fibre cables on and through the building.

44 - 45 Great Marlborough Street London W1F 7JL

Infill extension to the rear light-well at ground and basement level to the existing Class E restaurant, the relocation and replacement of plant equipment and the provision of a new shopfront and planter at first floor level.

3 Hillside Close London NW8 0EF

1 x holly (T1, front): Reduce the crown by approximately 0.75 metres and reshape to achieve a balanced, natural crown profile. 1 x Conifer Group (T3, rear): undertake sensitive crown pruning to establish a consistent height and lateral profile across the group, creating a uniform appearance. The growth encroaching towards the property will be pruned back to suitable live growth and retaining sufficient green foliage.

Crown Reach 145 Grosvenor Road London SW1V 3JY

Display of two non illuminated freestanding monolith sign (totem sign) measuring 0.8m X 2.5m

Flat 20 Abbey Lodge Park Road London NW8 7RJ

Installation of a 2-inch Taylor valve, new riser pipework connected to the valve to the building, and a new manifold serving five metre boxes within the open basement lightwell area.

15 Berkeley Street London

Placement of 8 planters varying in size from 0.9 metres in height and 0.6 metres in width to 0.7 metres in height and 0.5 metres in width on the pavement in front of the shopfront. (retrospective).

56 Sutherland Place London W2 5BY

Installation of railing with a gate and tiling front patio, including associated works.

15 Berkeley Street London

Display of internally illuminated projecting sign measuring 0.43m x 0.58m.

4 Bloomfield Terrace London SW1W 8PG

Installation of two air source heat pump units within an acoustic enclosure with anti-vibration mounts, located within the rear garden.

4 Bloomfield Terrace London SW1W 8PG

Installation of 2 no. air source heat pump units within an acoustic enclosure with anti-vibration mounts, located within the rear garden.

Flat 1 12 Bristol Gardens London W9 2JG

Demolition of an existing conservatory at the rear at lower ground level and erection of single storey rear extension.

33 St John's Wood Terrace London NW8 6JL

Detailed drawings of all new replacement windows by type at 1:10, 1:5 with details of glazing bars which must be integrated (not applied) at 1:2 and details showing that the glazing bars would be integrated in character pursuant to condition 4 and 5 of planning permission dated 14th July 2026 (RN:26/00966/FULL) (Linked to 26/06276/ADLBC)

Basement 19 Leamington Road Villas London W11 1HS

Partial lowering of the floor level within the existing front vaults at lower ground floor to provide additional headroom, together with the modest enlargement of an existing small window to the vault beneath the upper ground floor staircase.

96 - 97 Marylebone High Street London W1U 4RH

Display non illuminated hanging sign measuring 0.771m X 0.84m and non illuminated fascia sign measuring 1.076m X 0.22m.

Flat 3 96 Eaton Place London SW1X 8LW

Alteration of timber windows to include slimline double glazing, alterations to existing passenger lift extending it to third floor mezzanine, and internal refurbishment throughout.

Flat 3 96 Eaton Place London SW1X 8LW

Alteration of timber windows to include slimline double glazing.

6 West Mews London SW1V 2DJ

1 x fig tree (courtyard): reduce crown to previous, most recent reduction points. Remove epicormic growth.

48 Jermyn Street London SW1Y 6LX

Display of two non illuminated projecting signs measuring 0.75m X 0.49m on Jermyn Street and one on Duke Street St James's

Ebury Gate 23 Lower Belgrave Street London

Details of pre-demolition audit and Circular Economy Statement pursuant to Condition 8 parts a) and b) of planning permission dated 5th November 2025 (RN:24/05141/FULL)

Unit 5 West Building Zig Zag Building 70 Victoria Street London SW1E 6SQ

Installation of replacement planters and glazed structure comprising of integral glazing, frames and new gate to existing restaurant outdoor terrace.

Albany House 98 Petty France London SW1H 9EA

1 x honey locust (T1): Lift crown all round to give 5.5m clearance above ground level, by shortening the ends of drooping branches. 1 x Wild cherry (T2): Crown reduce to the previous most recent (outermost) reduction points.

Queensborough Terrace London

1 x Sycamore (T1): Prune lateral branches on E side to clear the buildings in Queensborough Mews by approx. 2.5m

171 Victoria Street London SW1E 5NN

Display of non-illuminated hoarding measuring 2.40m x 108.10m for temporary period from 17 August 2026 until 1 September 2029.

16 Charles Street London W1J 5DR

Modification of historic dado wall panelling to facilitate ventilation ducts to the first-floor Grand Dining Room

6 - 9 Carlton House Terrace London SW1Y 5AG

Replacement of existing modern glazed double door in existing opening between Marble Hall in No. 6 and corridor in No. 7 at ground floor level with glazed fire double doors; and installation of fire rated secondary glazing to inside of fanlight above entrance door to Executive Directors flat at second floor level in No. 7.

99 Hereford Road London W2 5BB

External and internal alterations to provide an upper ground floor rear balcony and metal staircase to the rear garden and steps from garden to basement lightwell. (Linked to 26/05680/FULL)

99 Hereford Road London W2 5BB

External and internal alterations to provide an upper ground floor rear balcony and metal staircase to the rear garden and steps from garden to basement lightwell. (Linked to 26/05681/LBC)

51 Harrowby Street London W1H 5EF

Replacement of two first floor Balconette style Balconies on the front facade of the building matching the ornate design of the balconies on the adjoining property.

32 Berwick Street London W1F 8RL

Replacement of existing rear atrium roof and addition of an Automatic Opening Vent and associated works at rear third floor level. (Linked with 26/05677/LBC)

32 Berwick Street London W1F 8RL

Replacement of existing rear atrium roof and addition of an Automatic Opening Vent and associated works at rear third floor level. (Linked with 26/05676/FULL)

Victoria Park Plaza Hotel 239 - 251 Vauxhall Bridge Road London

Details of Construction Logistics Plan pursuant to Condition 20 of planning permission dated 17 July 2026 (25/08562/FULL).

Sofia House 19 Conduit Street London W1S 2BH

Details of the pre-demolition audit in accordance with section 4.6 of the GLA's adopted Circular Economy; pursuant to condition 12 of Planning Permission dated 31 July 2026 (26/02841/FULL)

Paddington Station Praed Street London W2 1HB

Installation of a telecommunications fibre cable to connect Unit 8 Station Concourse.

52 Eaton Place London SW1X 8AL

Amendments to planning permission dated 25 September 2025 (25/05108/FULL) for: Alterations to rear extension at first floor level including creation of rear roof terrace at second floor level; replacement of first and second floor level front windows with double glazed timber sash windows; replacement of front door; reinstatement of period windows and doors, namely to allow replacement of second floor rear full height sash window with set of French doors.

64 St James's Street London SW1A 1NF

Amendments to planning permission dated 2nd September 2021 (21/02158/FULL) for: Demolition of the existing mansard roof and removal of plant and escape stair; erection of new double mansard roof extension and rear extension for additional commercial floorspace (Use Class E); and installation of new escape stair, rear balconies, roof terrace and associated works. NAMELY, to allow for the installation of a condenser unit within the rear lightwell.

64A Marlborough Place London NW8 0PL

Front neighbours T6 Firethorn x 1 (Pyracantha spp)- Cut back to boundary