Planning applications in W1S

Vigo House 115 Regent Street London W1S 3HT

Internal alterations at ground floor level.

Albemarle House 1 Albemarle Street London W1S 4HA

Erection of infill extensions at rear first, fifth, sixth floor and roof level, creation of terraces at sixth floor and roof level; reconfiguration of core, installation and replacement of plant to roof level, alterations to the ground floor facade including the enclosure of the existing recessed entrance to create a flushed entrance at Albemarle House, alterations to the ground floor facade and entrance of 2 Albemarle Street, installation of replacement windows to front and side elevations, installation of enlarged windows to rear elevation and associated works, alterations to dormer windows at fifth and sixth floor level to standardise the alignment of mansard windows and increase the height and width of the windows, internal refurbishment of offices (Class E) to provide improved and additional office accommodation, pedestrian access, cycle parking and other associated works. (Linked to 26/07075/LBC)

Albemarle House 1 Albemarle Street London W1S 4HA

Erection of infill extensions at rear first, fifth, sixth floor and roof level, creation of terraces at sixth floor and roof level; reconfiguration of core, installation and replacement of plant to roof level, alterations to the ground floor facade including the enclosure of the existing recessed entrance to create a flushed entrance at Albemarle House, alterations to the ground floor facade and entrance of 2 Albemarle Street, installation of replacement windows to front and side elevations, installation of enlarged windows to rear elevation and associated works, alterations to dormer windows at fifth and sixth floor level to standardise the alignment of mansard windows and increase the height and width of the windows, internal refurbishment of offices (Class E) to provide improved and additional office accommodation, pedestrian access, cycle parking and other associated works. (Linked to 26/07074/FULL)

129 New Bond Street London W1S 1EA

Samples of the facing materials pursuant to condition 4 (part) of planning permission dated 6th September 2024 (24/01613/FULL)

21 - 23 New Bond Street London W1S 2RE

Installation of a 6 metre high Alpha flagpole and 4 equipment cabinets all at roof level along, with ancillary development thereto.

6 - 8 Mill Street London W1S 2AZ

Variation of condition 1 of planning permission dated 31 August 2023 (RN:23/03515/FULL) for the: Relocation of air conditioning units from rear first floor roof to second floor rear flat roof, railings to second floor flat roof, installation of tiles to exterior rear ground floor level and installation of uplighters to the front facade. NAMELY, to allow provision of railings to two small back of house flat roofs (Application under section 73 of the Act).

1 Hanover Street London W1S 1YZ

Details of updated method statement of the façade repairs and cleaning proposed pursuant to condition 6 of Listed Building Consent dated 25th October 2024 (RN:24/06431/LBC).

15 Old Bond Street London W1S 4PS

Display of internally illuminated (letters only) fascia sign measuring 1.38m x 0.21m

Basement And Ground Floor 14 - 15 Conduit Street London W1S 2XJ

Alterations to Mill Street entrance and shopfront redecoration.

Washington House 40 - 41 Conduit Street London W1S 2YQ

Confirmation that material operations comprised in the development granted planning permission on 29 September 2023 (Ref: 23/03930/FULL) lawfully began before the expiry of the three year time period.

129 New Bond Street London W1S 1EA

Variation of condition 1 of planning permission dated 23rd June 2026 (RN:26/01933/FULL) for the The erection of a roof extension and associated roof terrace, new plant equipment, external alterations to the facade including; new doors, signage, lighting, a new flag and associated works. Namely, installation of air conditioning grilles on the rear elevation, changes to the main entrance door design and detailing; and installation of CCTV cameras.

1 New Burlington Place London W1S 2HR

Installation of two condenser units at roof level. (Linked to 26/06641/FULL)

1 New Burlington Place London W1S 2HR

Installation of two condenser units at roof level. (Linked to 26/06642/LBC)

The Westbury Hotel 37 Conduit Street London W1S 2YF

Details of new windows, metal and stone framework for the Conduit Street facade pursuant to condition 15 of planning permission dated 15 November 2024 (RN: 24/02402/FULL).

Basement And Ground Floor 50 New Bond Street London W1S 1BJ

Display of back lit internally illuminated fascia sign measuring 0.25m x 0.99m

131 - 132 New Bond Street London W1S 2TB

Removal and alteration of existing modern partitions, finishes, fittings and services where required to facilitate the proposed office layout at 131 - 134 New Bond Street. Installation of lightweight, non-load bearing and reversible solid and glazed partitions. The partitions will remain below the existing modern suspended ceiling and will interface only with modern floor, wall and ceiling finishes. Local alterations to the existing modern suspended ceiling and installation of acoustic insulation within the ceiling void. The insulation will be installed reversibly and without fixing to, loading or otherwise altering the building structure. Refurbishment of the existing toilets and ancillary facilities, together with associated alterations to modern floor and wall finishes, fittings and services. New services will follow existing service routes. Retention and protection of the building's structure and windows. No works are proposed to the external elevations, ground-floor entrance or first-floor ceiling, which were identified by Westminster City Council as surviving areas and items of historic fabric.

Fenwicks 58 - 63 New Bond Street London W1S 1RJ

Details of the Six Audemars Piguet's adverts proposed on the building wrap on New Bond Street pursuant to condition 2 of advertisement consent dated 25th June 2026 (RN: 26/03294/ADV)

Fenwicks 58 - 63 New Bond Street London W1S 1RJ

Details of the Six Audemars Piguet's adverts proposed on the building wrap on New Bond Street pursuant to condition 2 of advertisement consent dated 25th June 2026 (RN: 26/03294/ADV)

The Royal Institution Of Great Britain 21 Albemarle Street London W1S 4BS

Repair and upgrade works to the Lecture Theatre including replacement of stair nosings, repair and restoration of the historic Japanese wallpaper, repair of the decorative plaster ceiling, refurbishment of lecture theatre doors and ground floor entrance doors, conservation of the copper dome of the cupola, replacement of hoist, reconfiguration of seating, refurbishment of entrance doors to 20 and other associated works.

The Royal Institution Of Great Britain 21 Albemarle Street London W1S 4BS

Investigative and repair works for water ingress within lecture theatre.

158 - 159 New Bond Street London W1S 2UB

Display of Christmas decorations across the facade of the building comprising sculptural illuminated deer, illuminated Art Deco stars, three large illuminated radial Sun Star features, a CHANEL double-C logo and decorative gold and silver ray elements for temporary period from 13 November 2026 until 07 January 2027.

1 New Burlington Place London W1S 2HR

Internal fit-out works; installation of new internal staircase connection from fourth to fifth-floor level of No. 1 New Burlington Place; formation of new internal opening connecting No. 1 and No. 16 New Burlington Place at the fifth-floor level.

1 Hanover Square London W1S 1HA

Details of a written scheme of investigation for a programme of archaeological work; pursuant to condition 4 (parts b and c) of planning permission dated 10th October 2025 (RN: 25/01558/FULL)

46 Conduit Street London W1S 2YW

Installation of illuminated Christmas decorations to front facade for temporary period from 2 November 2026 until 10 January 2027.

168 New Bond Street London W1S 4AR

Display of internally illuminated Christmas decoration consisting of three hemispheres wrapped in LEDs simulating the effect of bright stars, 6 gold stars and a golden garland measuring 4.5m X 1.7m fixed to the front facade for a temporary period.

1 Hanover Street London W1S 1YZ

Detailed drawings and manufacturers specifications of the materials and finish of the duct, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 29th June 2026 (RN: 26/02287/FULL). (Linked to 26/06091/ADLBC).

168 New Bond Street London W1S 4AR

Internally illuminated Christmas decoration fixed to the front facade for temporary period.

23 Grafton Street London W1S 4EY

Details of all new windows and doors; pursuant to condition 10(B) of planning permission dated 17th June 2026 (25/01604/FULL)

Fenwicks 58 - 63 New Bond Street London W1S 1RJ

Details of the inset commercial advertisements to be displayed in panels ADV1, ADV2, ADV3, ADV4, ADV5, and ADV6 pursuant to condition 2 of advertisement consent dated 25th June 2026 (RN: 26/03294/ADV)

1 Hanover Street London W1S 1YZ

Detailed drawings manufacturers specifications of the materials and finish of the duct, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 3 of listed building dated 29th June 2026 (RN:26/02288/LBC) (Linked to 26/06188/ADFULL).

119 New Bond Street London W1S 1EP

Display of temporary internally illuminated holiday decorations measuring 8.32m x 5.32m (Linked with 26/06102/LBC)

119 New Bond Street London W1S 1EP

Display of temporary internally illuminated holiday decorations measuring 8.32m x 5.32m (Linked with 26/06101/ADV)

1 Hanover Street London W1S 1YZ

Detailed drawings and a detailed biodiversity management plan in relation to the planting scheme on the roof terraces; pursuant to condition 19 of planning permission dated 27th March 2024 (23/08783/FULL)

9 New Bond Street London W1S 3SW

Display of a externally illuminated festive facade display comprising a 1:1 scale reproduction of the principal facade measuring 10.6m x 8.2m for temporary period.

6 - 7 Clifford Street London W1S 2FT

Detailed drawings showing planters on the terraces, and of a biodiversity management plan in relation to planters on the terraces; pursuant to Condition 9 of planning permission dated 14th May 2026 (25/09013/FULL)

Basement And Ground Floor 7 - 8 Conduit Street London W1S 2XF

Display of non illuminated hanging sign measuring 0.9m X 0.7m, and non illuminated fascia sign measuring 2m X 0.3m

150 New Bond Street London W1S 2TT

Installation of two new condensers on the roof within an existing designated plant area.

Basement And Ground Floor 50 New Bond Street London W1S 1BJ

Display of back lit internally illuminated fascia sign measuring 0.50m x 2.00.

28 New Bond Street London W1S 2RJ

Display of externally illuminated Christmas garlands framing the store front window measuring 4m x 6m from 10th November 2026 to 5th January 2027.

25 - 27 St George Street London W1S 1FS

Installation of screened plant enclosure and revised roof equipment layout including associated works.

The Westbury Hotel 37 Conduit Street London W1S 2YF

Details of a supplementary acoustic report pursuant to condition 7 of Planning Permission dated 25th February 2025 (RN:24/08569).

The Westbury Hotel 37 Conduit Street London W1S 2YF

Details of a supplementary acoustic report pursuant to condition 7 of planning permission dated 24th June 2026 (RN:26/01630/FULL).

45 - 50 Old Bond Street London W1S 4QT

Display of Christmas decorations in the form of illuminated ribbons flowing across the facade, punctuated by illuminated star motifs and Ferrari-red accents, creating a festive composition inspired by movement and light. Display for a temporary period from October 2026 to until January 2027. (Site include 48-50 Old Bond Street W1/ 57-59 Piccadilly).

45 - 50 Old Bond Street London W1S 4QT

Installation of Christmas decorations in the form of illuminated ribbons flowing across the facade, punctuated by illuminated star motifs and discreet Ferrari-red accents, creating a festive composition inspired by movement and light, for a temporary period from 1 October 2026 until 31 January 2027. (Site include 48-50 Old Bond Street W1/ 57-59 Piccadilly) (Linked with 26/05745/ADV)

Washington House 40 - 41 Conduit Street London W1S 2YQ

Use of part basement and part ground floor as dual alternative restaurant or retail (Class E) and use of part basement ground and first to sixth floors as offices (Class E), provisions for cycle storage, refuse and servicing at mezzanine level; demolition of existing roof level plant area; various extensions to the building including rear infill extension at mezzanine level, rear extension at 4th and 5th floor levels, front side and rear extensions to the 6th floor level, construction of a 7th storey extension all to provide additional office (Class E) floorspace; replacement of the rear curtain wall facade at mezzanine to 3rd floor levels; the replacement of plant within an acoustic enclosure at roof level; reconfiguration of the ground floor Conduit Street frontage and other associated development.

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)

20 Conduit Street London W1S 2XW

Details of conservation rooflights, new rear door, and new rear window pursuant to condition 4 of planning permission dated 27.05.2026 (RN:26/02022/FULL). (Linked with 26/05630/ADLBC)

Fenwicks 58 - 63 New Bond Street London W1S 1RJ

Details of details of measures to minimise the risk of crime and meet the specific security needs of the development (informed by the principles and objectives of Secured by Design) pursuant to Condition 33 of planning permission dated 17th May 2024 (RN:23/08027/FULL)

20 Conduit Street London W1S 2XW

Detailed drawings of the Conservation Rooflights, new Rear Door, and new rear window; Pursuant to condition 2 of Listed Building Consent dated 27th May 2026 (26/02023/LBC)

Fourth Floor 40 New Bond Street London W1S 2RX

Details of new louvres and how they relate to the existing window frame pursuant to Condition 5 of listed building consent dated 27th July 2026 (26/03501/LBC)