Planning application
P/2026/01297/CLP
Larmenier And Sacred Heart Catholic Primary School, 41A Brook Green, London, W6 7BL
Proposal
Installation of a fixed glazed window with a perforated vent panel to the north elevation at first floor level.
As published by the council, reference P/2026/01297/CLP
Timeline
Dates from the published record
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15 May 2026
Received by Hammersmith and Fulham
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15 Jun 2026
Validated
Checked as complete and ready for consideration.
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22 Jul 2026
Decision issued: APPLICATION APPROVED
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24 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 lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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P/2026/00949/TREE Awaiting decision
Larmenier And Sacred Heart Catholic Primary School, 41A Brook Green, London, W6 7BL
#T19 - Goat Willow - Reduce all aspects of the crown by approx. 2.5 - 3m to reduce the future risk of failure. Remove dead branches. #T21 - Tibetan Cherry - Cut back to the boundary line and reduce the crown by approx. 2m all over to contain. Remove deadwood and thin crown by 10%. #T23 - Goat Willow - Cut back from buildings to allow 1.5m clearance. Reduce height by 2.5m. #T24 - Sycamore (self-seeded) - Fell to ground level and treat stump with herbicide to prevent regrowth in order to limit damage to the wall. #T25 - Ash (self-seeded) - Fell to ground level and treat stump with herbicide to prevent regrowth in order to limit damage to the wall.
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P/2026/00692/TREE Awaiting decision
31 Brook Green, London, W6 7BL
#Rear T1 Magnolia x 1 (Magnolia spp) - 12m mature magnolia was last reduced 4 years ago, it's cyclical prune is now due. The best time to prune this type of magnolia is just after it has finished flowering in late spring/early summer. Suggested work: - crown reduction - reduce all round back to previous reduction points, equating to an all-round reduction of 2-3m, leaving furnishing growth #Rear T2 Camelia x 1 This large camelia is being suppressed by T1. It has grown at a 30 degree angle with most of the growth on the tips. This increases the risk of a major failure on the trunk. Suggested work: - tip reduction to reduce weight on ends and reduce overall sail effect - selectively prune by thinning the outer 2m of the canopy, retaining privacy to the flats behind #Rear G3 Holm Oak (Evergreen) (Quercus ilex) x 4 This group of four holm oaks were planted to replace the screening the ivy provided to the flats at the rear. They now need their formative pruning. Suggested work: - reduce t... read more
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2026/00086/DET Granted
43 Brook Green, London, W6 7EF
Submission of full details of any building signage including artificial lighting levels (candelas/m2 size of sign), pursuant to Condition 34 of planning permission reference: 2022/00949/FUL dated 13th July 2023 as amended under s96a application (ref. 2023/03095/NMAT) dated 26 February 2024 and (ref. 2024/02632/NMAT) dated 10 October 2025.
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P/2026/00717/DET Granted
43 Brook Green, London, W6 7EF
Submission of details of drawings of the appearance, materials and locations of all external lighting luminaires pursuant to condition 56 of planning permission ref: 2022/00949/FUL granted 13th July 2023 amended under s96a application (ref. 2023/03095/NMAT) dated 26 February 2024 and (ref. 2024/02632/NMAT) dated 10 October 2025.
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2026/00010/DET Granted
43 Brook Green, London, W6 7EF
Submission of details of measures to mitigate light spillage from all floor levels of the proposed building towards neighbouring residential properties and a scheme for the control of the operation of internal lighting (during periods of limited or non-occupation) pursuant to condition 43 of planning permission ref: 2022/00949/FUL granted 13th July 2023.
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2026/00011/DET Granted
43 Brook Green, London, W6 7EF
Submission of details of Cycle Parking Management Plan pursuant to condition 39 of planning permission ref: 2022/00949/FUL granted 13th July 2023 as amended under s96a application (ref. 2023/03095/NMAT) dated 26 February 2024 and (ref. 2024/02632/NMAT) dated 10 October 2025.
Other lawful development applications
In Hammersmith and Fulham
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P/2026/01128/CLE Granted
64A Ormiston Grove, London, W12 0JS
Continued use of the second floor level and front part of the first floor level as four self-contained studio flats (Amended description).
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P/2026/01877/CLP Awaiting decision
Land Adjacent To West Kensington Underground Station West Cromwell Road London
Minor alterations to the design of the support leg for the consented advertisement scheme.
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P/2026/01067/CLE Granted
14 Sterndale Road, London, W14 0HS
Erection of a single storey rear extension at ground floor level.
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P/2026/01237/CLP Granted
18A Jerdan Place, London, SW6 1BH
Change of use of existing 3 bedroom maisonette flat to a small House of Multiple Occupation (HMO - Use Class C4) for up to 5 people.
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2025/03175/CLE Granted
3 Lefroy Road, London, W12 9LF
Use of the existing ground and first floor level as 2no. self-contained studio flats.