Westminster planning applications

Flat 1 127 Portnall Road London W9 3BB

Demolition of part and remodelling of the existing ground floor rear extension, and erection of single storey ground floor rear/side extension.

Flat 5 6 West Halkin Street London SW1X 8JA

Alterations to existing flat roof to form roof terrace at third floor level including replacement of one glazed opening to the rear elevation with glazed access door; installation of terrace deck; privacy screening and planting.

Edgware Road London

Display of internally illuminated static sequential advertisement measuring 1720mm x 1160 mm o/s Hilton Hotel.

Flat 5 6 West Halkin Street London SW1X 8JA

Alterations to existing flat roof to form roof terrace at third floor level including replacement of one glazed opening to the rear elevation with glazed access door; installation of terrace deck, privacy screening and planting.

21 Upper Montagu Street London W1H 2PQ

Replacement of single-glazed timber sash windows with slimline double-glazed timber sash windows to match the original in appearance, detailing and materials. (Linked to 25/08056/LBC)

17 Ulster Terrace London NW1 4PJ

Front Garden - (outside No.17 Ulster Terrace): T1: Mature Magnolia - Approximately 6.00m. Reduce back to previous and most recent points of reduction, reducing over extended branches back into main crown structure by up to 1.00m. Clear the street lamp by 0.50m. Clear building by 1.00m. Thin crown density by approximately 20%. Reason - General maintenance to clear overhanging branches from the pavement & road and encroachment of the building.

44 Welbeck Street London W1G 8DY

Details of ventilation grilles pursuant to condition 6. ii) of planning permission dated 20.12.2024 (RN: 24/07650/FULL). (Linked with 25/08129/ADLBC)

2 Cavendish Square London W1G 0PA

Removal of existing plant equipment, Installation of new air source heat pump, two new air conditioning units and relocation of four existing air conditioning units within existing plant enclosure at roof level. Associated alterations to lift atrium roof.

10 - 11 Lancaster Gate London W2 3LH

Details of internal elevations, a reflected ceiling plan, and also room sections showing the design approach for wall and ceiling decorations in room L-0-3 (as stated on drawing 101-B) and details of a methodology for the new plaster including the number, composition and materials proposed for the coats of new plaster and including details of the construction method for new cornicing and ceiling decorations pursuant to condition 15 and 16 (partial) of listed building dated 19th April 2024 (RN:23/04045/LBC)

70 Park Street London W1K 2JT

Detailed drawings of metal steps pursuant to condition 3 (g) of listed building consent dated 25th January 2023 (RN:22/07392).

21 Upper Montagu Street London W1H 2PQ

Replacement of existing non-original single-glazed timber sash windows with new slimline double-glazed timber sash windows to match the original in appearance, detailing and materials. (Linked to 25/08055/FULL)

Development Site At 105-106 New Bond Street And 18 Haunch Of Venison Yard London

Amendments to planning permission dated 2nd October 2025 (RN 25/04904/FULL) for the Variation of Condition 1 of planning permission dated 4th June 2025 (RN: 25/01184/FULL), which itself varied Conditions 1 and 6 of planning permission dated 11th September 2020 (RN:19/06794/FULL) for, 'Demolition behind the retained New Bond Street facade and erection of a new building comprising sub-basement, basement, ground and six upper storeys for use as retail (Class A1) at basement, part ground and mezzanine floors; offices (Class 81) at part ground, third to sixth floors; and dual/alternative use of the first and second floor as either offices (Class 81) and/or retail (Class A1). Office access to be via Haunch of Venison Yard. Installation of plant at sub-basement and sixth floor levels, terraces at third to fifth floor levels and cycle storage and waste stores at sub­ basement level' NAMELY, to amend the description of develpoment and wording of condition 6.

Development Site At 14 To 17 Paddington Green London

Detailed drawings of Fencing/railings or other means of enclosure surrounding buildings (and including any means of enclosure to both east and west sides of central courtyard area); External integral lighting to buildings and courtyard; and hard and soft landscaping scheme pursuant to part conditions 24C, 24G, 27 of planning permission dated 30 January 2023 April 2025 (RN 24/03408/FULL)

45 William Mews London SW1X 9HQ

Replacement of existing single glazed windows and doors with double glazed timber windows and doors.

30 Woronzow Road London NW8 6QE

Proposed second floor rear extension, floor plan redesign and associated works

First Floor To Fourth Floor Maisonette 35 South Audley Street London W1K 2PJ

Installation of decorative plaster ceiling at first floor level.

The Garden Cafe Brown Hart Gardens London W1K 8UH

Detailed samples of the facing materials you will use, including glazing and planters, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 (partial) of planning permission dated 9th May 2024 (RN:24/00669). Linked with 25/08062/ADLBC

50 Oxford Street London W1D 1BG

Display of a non-illuminated vinyl graphics applied to the window area (Hanway Street side elevation) measuring 7.44m x 2.49m.

237 Knightsbridge London SW7 1DJ

T1 Lime (Tilia spp.): Reduce the overall height by approximately 1.5 metres and the lateral spread by 1 metre, making all cuts to suitable secondary growth points in accordance with BS 39982010 - Recommendations for Tree Work. Carry out a crown lift to 3.5 metres above ground level to provide clearance, maintaining a balanced crown from throughout. All works to promote the long-term health and structure of the tree. Reason for works: Regular tree maintenance and light starvation to property

Basement Flat 68 Gloucester Terrace London W2 3HH

Installation of an internal ensuite shower room and utility cupboard within the existing under-pavement vault. (Retrospective)

15 Halkin Mews London SW1X 8JZ

Installation of two sets of traditional-style window security bars to the existing ground floor front windows.

7 - 14 Coventry Street London W1D 7DH

Variation of Condition 11 of planning permission dated 28th March 2014 (Ref: 13/09849/FULL) for, 'Erection of extension over second, third, and fourth floor level within lightwell behind Coventry Street facade and use of part ground floor, both to extend cinema (Class D2). Installation of railings around existing fourth floor flat roof to allow use as terrace. Alterations to ground floor level on Great Windmill Street in the form of installation of replacement shopfront, installation of two pairs of gates in lieu of existing ground floor railings, and erection of three awnings at ground floor level. Installation of two dormer windows in roofslope at fourth floor level on Coventry Street elevation, and installation of new plant at fourth floor level'; NAMELY, to require adherence to a revised Management Plan dated October 2025. (Application under Section 73 of the Act).

1 Hanover Square London W1S 1HA

Details of the pre-demolition audit in accordance with section 4.6 of the GLA's adopted Circular Economy Statement pursuant to condition 31 (A) of planning permission dated 10th October 2025 (RN:25/01558/FULL)

58 Queen Anne Street London W1G 8HW

Minor internal alterations to the building involving the introduction of double doors at ground floor level between the front and rear rooms.

44 Welbeck Street London W1G 8DY

Details of ventilation grilles pursuant to condition 3. ii) of listed building consent dated 20 December 2024 (RN: 24/07651/LBC). (Linked with 25/08039/ADFULL)

Development Site At 14 To 17 Paddington Green London

Details of ventilation and other services termination at façade or roof for blocks G and H only as approved by the City Council as Local Planning Authority on 21 June 2024 under application reference 24/01491/ADFULL or in accordance with alternative details as submitted to and approved by the Local Planning Authority. For the avoidance of doubt; Condition 24 Part E was previously discharged under application reference 24/01491/ADFULL in June 2024. The only change to these approved details is the installation of the flue serving the life safety generator, which has been highlighted (bubbled) on the accompanying plans. All other ventilation and other services terminating at the fa?ade or roof remaining as per the details previously discharged under 24/01491/ADFULL pursuant to condition 24 (E) of planning permission dated 30th April 2025 (RN:24/03408).

Fenwicks 58 - 63 New Bond Street London W1S 1RJ

Details of the 6 Tiffany adverts proposed on the building wrap on New Bond Street elevations and Brook Street elevations pursuant to condition 2 of advertisement consent dated 26th February 2025 (RN 24/08943/ADV)

West End Central Police Station 27 Savile Row London W1S 2EX

Detailed site investigation to find out if the building or land are contaminated with dangerous material pursuant to Condition 15 of planning permission dated 20 December 2024 (Ref: 22/07647)

99 Queensway London W2 4QH

Display of externally illuminated Double sided pictorial sign measuring 0.9m X 1.2m, externally illuminated fascia sign measuring 8.25m X 0.625m, 14.4m X 0.63m, 0.5m X 0.76m, on illuminated fascia sign measuring 0.5m X 0.75m, 0.5m X 0.75m and internally illuminated fascia sign measuring 0.377m X 0.5m

139 Castellain Mansions Castellain Road London W9 1HG

Replacement of existing 2nd floor front, side and rear windows and door with double-glazed timber sash windows and door (retaining original frames and structural openings); white paint finish to match existing.

13 Harley Street London W1G 9QG

Detailed drawings of the new double-glazed windows at third and fourth floor levels pursuant to condition 5 (7) of listed building consent dated 29th September 2025 (RN:25/04782).

Royal Courts Of Justice Strand London WC2A 2LL

Replacement of three passenger lifts within the grade 2 listed Queens building at the Royal Court's of Justice complex.

69 - 71 Baker Street London W1U 6RB

Installation of replacement window with new single-leaf fire exit door to rear external wall at ground floor level of 69 Baker Street.

Green Street Garden Wood's Mews London W1K 7DL

T39 - Cotoneaster sp. (Tree Cotoneaster): RVX - Remove specified limb(s) - removing the low, extended limb to the northwest at approx. 1.2 m, obstructing the footpath, back to the main primary stem union.

3 Cavendish Square London W1G 0LB

Internal fitout works to return a CAT B space back to a CAT A space as part of the landlord's dilapidation works.

Basement And Ground Floor 110 New Bond Street London W1S 1EB

Display of Christmas decorations on shopfront for temporary period from 03 November 2025 and until 03 February 2025.

12 Belgrave Square London SW1X 8PN

Proposal is 1 x false acacia - fell.

16 Gerald Road London SW1W 9EQ

Excavation and extension of the existing basement, including the formation of a rear lightwell and associated terrace above, the partial demolition and replacement of the existing rear extension, the erection of rear extensions at ground floor and first floor level, the construction of a conservatory at ground floor level. (Linked with 25/07993/LBC)

16 Gerald Road London SW1W 9EQ

Excavation and extension of the existing basement, including the formation of a rear lightwell and associated terrace above, the partial demolition and replacement of the existing rear extension, the erection of rear extensions at ground floor and first floor level, the construction of a conservatory at ground floor level and internal alterations. (Linked with 25/07992/FULL)

9 Knightsbridge Green London SW1X 7QL

Display of one internally illuminated fascia sign measuring 0.6m x 3m and one externally illuminated projecting sign measuring 0.8m x 0.6m. (Retrospective)

8 - 10 Great George Street London SW1P 3AE

Excavation of an additional basement level and associated works.

Central Park Hotel 49 - 67 Queensborough Terrace London W2 3SY

Detailed servicing management plan pursuant to condition 8 of planning permission dated 19th March 2024 (RN:23/08806/FULL).

85 Elizabeth Street London SW1W 9PG

Detailed drawings elevations and sections of the new external staircase, detailed drawings elevations and sections of all new internal and external doors, including bi-fold doors, detailed drawings elevations and sections of new window to W/C, detailed drawings elevations and sections of the new secondary glazing, showing the relationship with exisiting windows and detailed drawings elevations and sections of all new dectorative plasterwork; cornices dados and skirting pursuant to condition 4, 5, 6, 7, 8 of listed building dated 20th January 2025 (RN:24/07126/LBC)

85 Elizabeth Street London SW1W 9PG

Detailed drawings elevations and sections of the new external staircase, detailed drawings elevations and sections of all external doors, detailed drawings elevations and sections of the new window to W/C pursuant to condition 4, 5, 6 of planning permission dated 20th January 2025 (RN:24/07125/FULL)

Ashworth Mansions Elgin Avenue London W9 1JL

T1: Acer - Crown reduce up to 3m to previous pruning points. Remove major deadwood. T2: Acer - Crown reduce up to 3m to previous pruning points. Remove major deadwood. T3: Silver Birch - Crown lift to give 6m from ground clearance. G1: London Planes x 17 at front of property - Re-pollard to previous pruning points removing up to 3m of new growth.

9 Clifford Street London W1S 2FT

Detailed drawings of the details of cable routes and fixings pursuant to condition 3 of listed building dated 28th October 2025 (RN:25/06369/LBC)

Development Site Bound By Brook Street, Davies Street And South Molton Lane (excluding 58 Davies Street) And 10, 15-25, 27 And 42 South Molton Street London

Detailed drawings of shopfronts pursuant to condition 3 (f) of planning permission dated 19th April 2023 (RN:22/04610).

15 South Molton Lane London

Details of shopfronts for no. 16, 18 and 20 South Molton Lane pursuant to condition 3a (Part 1) partial discharge of listed building consent dated 01 September 2025 (RN: 25/03047/LBC).

Brooks St James's Street London SW1A 1LN

Repairs to brickwork at pavement vaults to south of basement.

Royal Horseguards Hotel 2 Whitehall Court London SW1A 2EL

Display of non illuminated fascia sign measuring 1.321m X 0.065m, 0.9m X 0.27m, non illuminated projecting sign measuring 0.7m X 0.42m, internally illuminated other sign measuring 0.437m X 0.56m and 0.3m X 0.387m