Planning applications in Westminster, April 2026

Shelley House 48 Lanhill Road London W9 2BY

Replacement of existing single glazed timber framed sash windows with new double glazed timber framed sash windows, replacement of uPVC soffits, facias, gutters and downpipes, with new uPVC soffits, facias, gutters and downpipes and roofing repairs and roofs to be cleaned, including patch repairs to fibre cement tiles.

93 Harley Street London W1G 6AD

Installation of one external signage plaques.

Flat 2 94 Portland Place London W1B 1NZ

Internal alterations including removal of limited areas of modern non-structural partitioning, minor alterations to internal openings, removal of modern suspended ceiling/bulkheads, refurbishment of kitchen/bathrooms, installation of new internal joinery/architectural mouldings and finishes, and associated building services works. [Linked to 26/02387/LBC]

30 Thayer Street London W1U 2QP

Use of the public highway for the placing of 2 tables, 4 benches in an area measuring 1.6m x 5.0m in connection with the existing ground floor use

6 Langley Street London WC2H 9JA

Display of one externally illuminated projecting sign measuring 0.77m x 0.77m. Linked with 26/02411/LBC

Essendine Primary School Essendine Road London W9 2LR

Repair-led external and internal works.

50 Blomfield Road London W9 2PD

Repainting of the existing front entrance door (Retrospective)

6 Wilton Place London SW1X 8RH

Detailed drawings showing the following alteration to the scheme - a revised proposed front elevation drawing (SK23) showing a revised design for WG01 demonstrating a replica of the GF front window at 8 Wilton Place; and windows W101 and W102 showing 6 over 6 sashes and details (plans and elevations at 1:10 and sections at 1:5) of existing and proposed details of each window type (including different sash pane configurations), showing the glazing bar detail, details of the rooflight, existing and proposed details of each window to be retrofitted with new glazing; and proposed details of each type of secondary glazing installation, showing its relationship to retained fabric pursuant to condition 4 and 5 of listed building dated 18th February 2026 (RN:25/07972/LBC)

1 - 7 Livonia Street London W1F 8AD

Amendments to planning permission dated 18 September 2025 (RN: 24/08571/FULL) for alterations including the removal of existing plant rooms, erection of 1 and 2 storey roof extensions at 4th and 5th floor levels (for office use Class E g), creation of roof terraces; erection of 2 storey rear extensions at ground and 1st floor levels with roof terraces, external alterations to the buildings front and rear elevations, alterations to the appearance of the passageway, infilling a front lightwell and works to the highway; NAMELY ommision of two doors at frontage, expansion of cycle parking and reception area, alterations to windows, minor changes to roof terrace planter layout and scheme.

6 Wilton Place London SW1X 8RH

Details of a structural method statement (supported by a condition survey and photographic justification) and detailed architectural drawings of the following parts of the development, showing their relationship to retained structure and fabric, proposed structural and/or remedial works to principal (GF to 2F) and / or secondary (LGF to GF; 2F to 4F) staircases, including any repairs to the handrail and/or balustrade. These should include details of removal, storage and reinstatement of balustrades and associated handrails (if necessary) and details of protection during works; and proposed structural and/or remedial works (including floor strengthening or levelling) at the staircase landings pursuant to condition 7 of planning permission dated 4th June 2025 (RN:24/07045/LBC)

Flat 2 94 Portland Place London W1B 1NZ

Internal alterations including removal of limited areas of modern non-structural partitioning, minor alterations to internal openings, removal of modern suspended ceiling/bulkheads, refurbishment of kitchen/bathrooms, installation of new internal joinery/architectural mouldings and finishes, and associated building services works. [Linked to 26/02386/FULL]

Cockspur Street London

Display of two internally illuminated bus shelter automatic content rotation images measuring 2.1m x 1.34m o/s Canada House.

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

Details of samples of brickwork and mortar for South Molton Street properties only pursuant to partial discharge of condition 4 and 5 of planning permission dated 19th April 2023 (RN: 22/04610/FULL)

62 Langford Court 22 Abbey Road London NW8 9DP

Installation of replacement five crittall windows on third floor level, flat (Flat 62) with double glazed aluminium windows.

128 Kilburn Lane London W10 4AJ

Installation of air conditioning unit located on rear garden including new conservation-style rooflight on the rear outrigger roof to provide ventilation and natural light to the main bathroom; and other associated works.

7 Burlington Gardens London W1S 3QG

Details of servicing management plan / operational management plan for roof terrace pursuant to conditions 13 and 19 of planning permission dated 21 March 2023 (RN: 22/02155/FULL)

37 Great Cumberland Place London W1H 7TD

Detailed drawings of samples and specification details of the facing materials including glazing pursuant to condition 7 of planning permission dated 15th October 2020 (RN 20/03650/FULL)

30 Wellington Street London

Internal alterations at first and third floors, and the common parts across all office floors, associated with the refurbishment of the office accommodation at 30 Wellington Street.

1 - 2 Upper Belgrave Street London SW1X 8BD

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 5 (partial - timber cladding to rear of the mews and garage door) of planning permission dated 24 June 2021 (RN:20/07236/FULL).

3 Eccleston Street London SW1W 9LZ

Amendment to planning permission dated 21st May 2025 (RN 24/08110/FULL) for the Refurbishment of building, replacement of all windows at first, second and third floor level, replacement of two doors at ground floor level, removal of two existing windows on eastern elevation, new artwork on eastern elevation, installation of a plant enclosure and replacement of existing roof-top plant equipment and associated works. NAMELY, Amendments to materiality of secondary stair core doors which front eastern elevation and installation of signage on the northern elevation.

Development Site At Millbank Complex 21 - 30 Millbank London SW1P 4QP

Amendments to planning permission dated 14th April 2022 (RN 18/09095/FULL) for the Variation of Condition 1 and 43 of planning permission dated 28th June 2016 (15/07756/FULL) for 'Refurbishment and replacement of facades and erection of 2 additional floors and plant enclosure to both Millbank Tower and 1 additional floor to the Y buildings; excavation of basement levels; demolition of rear car park in association with re-landscaping and reconfiguration of wider site; all in association with the use of the Tower as 207 private residential flats (Class C3) and Skybar (ancillary to adjacent Class C1), the south podium and part of tower as an arts / cultural facility (Class D1) and the north podium and Y buildings as a hotel (Class C1) with restaurant, bar and café at ground floor level. Use of roof of podium building as a terrace with associated alterations. NAMELY, The introduction of a structural exclusion zones between the Y Building and the Residential Tower to create a fire break between the two uses, responding to the requirements of the Building Safety Act 2022; Alterations to the proposed car parking layout and a reduction in the proposed number of car parking spaces; omission of basement level 2 under the Y building and basement level 3, as a result of the change to the plant requirement, servicing strategy and automated parking system; Alterations to the quantum and mix of residential units to optimise the Site, which includes the addition of six residential units; omission of Condition 40, to regularise the conditions in line with the revised energy strategy secured in (RN 25/01128/NMA)

3 Eccleston Street London SW1W 9LZ

Amendments to planning permission dated 25 May 2025 (RN: 24/09005/FULL) for removal of existing lift overrun and redundant roof equipment, installation of a new roof enclosure to house lift and staircase access to roof, installation of a pergola in association with the creation of a new roof terrace at fourth floor level; NAMELY amendments to balustrade and ductwork.

5 Carlton House Terrace London SW1Y 5AQ

Refurbish the existing commercial kitchen, replacement of the existing modern kitchen equipment, over-clad the existing wall tiles and overlay the existing floor tiles, removal of a low level nib partition wall and introduce new floor gulleys connecting into existing drainage.

430 Strand London WC2R 0QN

Installation of external planters to the frontage and side elevations, including cladding of planter faces in Cedral Click (vanilla white) to match the existing building finish. (Retospective) (Linked to 26/02348/FULL)

35 Hertford Street London W1J 7SD

Display of internally illuminated fascia sign measuring 0.775m X 2.905m, externally illumunated other sign 1.015m X 0.24m, non illuminated fascia sign 0.61m X 0.43m, non illuminated other sign 0.285m X 1.225m, 11.67m X 1.02m, and 7.13m X 1.025m

430 Strand London WC2R 0QN

Installation of external planters to the frontage and side elevations, including cladding of planter faces (Retospective) (Linked to 26/02349/LBC).

64 Lupus Street London SW1V 3EQ

Use as a restaurant, including installation of extract fun duct on the rear elevation.

13 Cunningham Place London NW8 8JT

Improvement works to front entrance areas including raising height of brick pier to front boundary wall, installation of yorkstone copings to raised pier and front boundary wall, installation of railings and gate to front boundary, installation of metal railings to lightwell wall and replacement of over-painted ceramic tiling to entrance path/steps and concrete crazy paving to forecourt with yorkstone paving. (Linked to 26/01072/LBC)

37 Charlbert Street London NW8 7BP

Replacement of the shopfront and associated residential entrance. (Site includes 37 - 39)

22 Cranbourn Street London WC2H 7AA

Use of the public highway measuring 6.75m x 1.5m for placing of 4 x tables, 12 x chairs, 5 x barriers in connection with the existing ground floor use.

89 Victoria Street London SW1H 0HW

Display of internally illuminated fascia sign measuring 0.07m X 0.76m and non illuminated projecting sign measuring 0.7m X 0.6m

37 Charlbert Street London NW8 7BP

Infilling of rear courtyards at ground floor level; incorporation of first floor retail area into existing residential flat; creation of a terrace at first floor level; replacement single glazed windows to double glazed; installation of green roofs; installation of rooflight; installation of air source heat pumps; installation of PV panels to rear roof slope and replacement of shopfront. (Site includes 37 - 39)

Royal Institute Of British Architects 66 Portland Place London W1B 1AD

Detailed drawings of the proposed works to the new and adjusted ceilings in the highly significant spaces pursuant to the partial discharge of condition 8 of listed building consent dated 11th June 2025 (RN: 25/01205/LBC).

1 Grosvenor Place London SW1X 7HJ

Display of a non-illuminated sculpture measuring 1.1m x 0.9m for a temporary period from 01 June 2026 to 10 August 2026.

Morris House 1 Jermyn Street London SW1Y 4UH

Public realm improvements to Jermyn Street including obscure glazed doors to the colonnade [Linked to 26/02361/FULL]

Morris House 1 Jermyn Street London SW1Y 4UH

Public realm improvements to Jermyn Street including obscure glazed doors to the colonnade [Linked to 26/02362/LBC]

Flat 116 4 Whitehall Court London SW1A 2EP

Approval of photos of new fireplace, approval of section drawings of the new floor build up, pursuant to condition 3 and 4 of Listed Building Consent dated 11 February 2026 (RN 25/07778/LBC)

1 - 2 Upper Belgrave Street London SW1X 8BD

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 5 of listed building dated 16th December 2022 (RN:22/06851/LBC)

Flat 11 21 Pembridge Square London W2 4DP

Internal alterations at Flat 11 at second floor level.

15 - 19 Cavendish Place London W1G 0QE

Erection of two storey mansard roof extension with associated dormer windows, plus extension on sixth floor to provide additional office (Class E) accommodation including plant space and green roof, infill of courtyards at ground and lower ground floors, extensions within southeast corner at first-fifth floor levels to provide terraces and an external staircase to rear of building, new glazing to existing windows, new shopfront with lowered cills for new active frontage at ground floor level.

37 Charlbert Street London NW8 7BP

Infilling of rear courtyards at ground floor level; incorporation of first floor retail area into existing residential flat; creation of a terrace at first floor level; creation of a glazed door and terrace at second floor level; replacement single glazed windows to double glazed; installation of green roof; and replacement of shopfront. (Site includes 37 - 39)

17 Belgrave Square London SW1X 8PG

Internal alterations.

17 Belgrave Square London SW1X 8PG

Amendments to planning permission dated 13th December 2019 (RN: 18/01324/FULL) for Demolition of annexe building and replacement with rear extensions to 17 Belgrave Square and excavations to create pool hall extension under garden of 17 Belgrave Square and basement beneath mews property; all in connection with the use of the mews property and 17 Belgrave Square as two single family dwelling houses. Namely to allow proposed reconfiguration and enhancement of the area between the Main House and the Mews, including the erection of a pergola structure, minor alterations to the rear annex openings, and updated rear garden layout.

Orchard Place Westminster London

Display of a non-illuminated sculpture measuring 1.1m x 0.9m for a temporary period from 01 June 2026 to 10 August 2026.

119A Mount Street London W1K 3NL

Alterations to existing shopfront including replacement fabric awning, signage and other associated works.

Marble Arch At Marble Arch London W1H 7DX

Amendments to planning permission dated 18th February 2026 (RN:25/06615/FULL) for Use of part of Marble Arch Island as a temporary theatre event space with associated structures and works. Namely, small decrease in the overall length of the building, small increase in its overall height and width, addition of a small 'service yard' at the rear of the building, change to material/construction of upper façade.

3 Wilton Mews London SW1X 7AR

Tree location - front garden - sunken area recommended works as per report ref. 048964 (v2) dated 23rd March 2026 T1 - Magnolia Fell as close as possible to ground level and apply appropriate herbicide

Burlington House Piccadilly London W1J 0BD

Minor works to the interior, introducing lobby doors to the ground and first floors, upgrading doors located on the main central stair and within the basement with intumescent smoke seals and timber packing pieces. Minor ironmongery additions.

85 Ashmill Street London NW1 6RA

Amendments to planning permission dated 15th August 2024 (RN:24/04547/FULL) for Alterations to front railings, new entrance gate and steps, including wheelchair stairlift to entrance to 85, new rear door to 85 and new rear ramp and patio. Namely, additional wall-fixed handrail to proposed stairs.

24 Russell Street London WC2B 5HF

To confirm the proposed use of 24-26 Russell Street (the site) for open Class E use is lawful for the purposes of Section 192 of The Act.