Planning application
25/06767/LBC
27 - 29 Brook Street West End London W1K 4HE
Proposal
Internal and external works including external refurbishment works to rear facade and internal alterations including installation of new stairs linking ground and lower ground floors along with works to party wall adjacent to 31 Brook Street. Proposed replacement of existing rooflight, new acoustic enclosure at L1 roof, creation of internal WC at ground floor level, amendment to rear door at lower ground level to include a louvre panel, replacement of existing window at L1 with new louvred panels and replacement of pavement lights fronting Brook Street. (Linked with 25/07865/FULL)
As published by the council, reference 25/06767/LBC
Timeline
Dates from the published record
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19 Sep 2025
Received by Westminster
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29 Sep 2025
Validated
Checked as complete and ready for consideration.
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20 Nov 2025
Decision issued: Application Permitted
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21 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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26/01465/LBC Awaiting decision
Handels House 25 Brook Street West End London W1K 4HB
Internal alterations including creation of a niche above the fireplace at second floor level and removal of two doors on first and second floors.
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26/02073/NMA Awaiting decision
Site At Horse Shoe Yard, White Lion Yard And Lancashire Court London W1S 1EY
Amendments to planning permission dated 4th February 2025 (RN:24/02105/FULL) for External alterations including shopfront alterations and new facade finishes to Nos. 27-29, 31, 35 and 37 Brook Street; and 12-13 and 15-16 Avery Row. At 12-13 Avery Row: change of use of ground floor from commercial (Use Class E) to refuse store (Sui Generis). At 15-16 Avery Row: works include the widening of the arched passageway leading from Avery Row to White Lion Yard. At 27-29 Brook Street: replacement of the rear facade windows at lower ground and ground floor, new fixed planter to the rear facade and new external lighting. At 31 Brook Street: alterations to the pitched roof to create external plant enclosure at fourth floor level; demolition of rear building at lower ground and ground floor levels and the first floor plant enclosure and construction of new building over ground, first and second floor levels with openable elements to the first and second floor glazing for use as a restaurant (Use Class E). Public realm changes to Lancashire Court and White Lion Yard including new paving, installation of stepped access to the western entrance from Brook Street and alterations to landscaping and installation of external lighting. Namely, amendment to the description of development of the original planning permission to reference the new LBC; and supersede a number of plans approved under the original planning permission to capture the updated plans approved under the new LBC.
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25/05264/FULL Granted
8 Lancashire Court London W1S 1EY
Variation of condition 9 of planning permission dated 2nd October 2024 (RN:24/03288/FULL) for the; Variation of condition 9 of planning permission dated 07 February 2024 (RN: 23/06821/FULL) for the: Use of the building as a private members club (sui generis use) and alterations to the ground floor including the change of some windows to doors. Namely, to increase the capacity of the premises to 326 patrons on a permanent basis.(Application under Section 73 of the Act)
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25/05338/FULL Refused
26 Brook Street West End London W1K 5DQ
Variation of Condition 1 of planning permission dated 3rd October 2024 (RN:24/03691/FULL) for, 'External alterations including replacement windows and doors, infilling three windows and one infilled door opening to the rear, relocation of condenser units and screening to main roof level, installation of a replacement shopfront and erection of an awning'; Namely, changes to the shopfront, which will be extended further along Haunch of Venison Yard, with the large section of curved glass previously proposed, now squared off and replaced with one single pane facing Brook Street and two panes facing the Yard and to introduce a skylight on the roof above the stair core. (Application under Section 73 of the Act).
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25/05616/LBC Awaiting decision
20 Brook Street West End London W1K 5DE
Replacement shopfront, replacement roof light on the third floor roof facing North. Minor internal alterations, installation of secondary glazing on the second and third and floor, replacement air conditioning for the ground and basement floor, alterations of the basement tea point and WC area and replacment fire doors at main escape core. (Linked to 25/05618/FULL)
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25/05619/ADV Awaiting decision
20 Brook Street West End London W1K 5DE
Display of non illuminated fascia sign measuring 4.77m X 0.46m and internally illuminated projecting sign measuring 0.15m X 0.65m
Other heritage and listed buildings applications
In Westminster
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26/04984/LBC Awaiting decision
47G Randolph Avenue London W9 1BQ
Installation of replacement fire surround.
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26/04997/LBC Awaiting decision
Hanover Lodge Outer Circle Regent's Park London NW1 4HB
Erection of a morning room side extension. (Linked to 26/04996/FULL)
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26/04979/LBC Awaiting decision
12 Brewer Street London W1F 0SF
Internal alterations including removal of internal enclosures; Replacement flooring, shelving and slatwall systems, staircase handrail repair and other associated joinery works.
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26/04987/LBC Awaiting decision
Basement And Ground Floor 8 Ganton Street London W1F 7QL
Repainting of the existing timber shopfront, hand-painted fascia lettering, installation of a new hanging sign using the existing projecting sign bracket, and installation of a discreet fascia-mounted LED trough light.
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26/04995/LBC Awaiting decision
Hanover Lodge Outer Circle Regent's Park London NW1 4HB
Erection of rear conservatory extensions and an entrance loggia to side with roof terrace above, together with associated landscaping and alterations. (Linked with 26/04994/FULL)