Planning application
P/2024/3620
3 Clifton Road, Isleworth, TW7 4HL
Proposal
Certificate of lawfulness for the erection of a rear roof extension with two front roof windows to the house.
As published by the council, reference P/2024/3620
Timeline
Dates from the published record
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31 Oct 2024
Received by Hounslow
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4 Nov 2024
Validated
Checked as complete and ready for consideration.
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19 Nov 2024
Decision issued: LAWFNOTGRANT
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30 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
-
P/2024/3026 Granted
Flats 1-19, Fire Station Flats, 520 London Road, Isleworth, TW7 4HP
Retrospective application for the installation of gas riser system to the side and rear elevations of the property to feed 13 flats and external meter boxes to flats 1-5 and 8
-
PAC/2025/1178 Withdrawn
552 London Road, Isleworth, TW7 4EP
Prior Approval Notification for the conversion of part of the existing restaurant into a self contained flat.
-
P/2024/3687 Granted
581 - 583 London Road, Isleworth, TW7 4EJ
Non- Material Amendment application to substitute the current energy report for the approved report and inclusion of a carbon offset payment to the planning condition 4A of permission P/2021/0188 dated 21/05/2021 for Erection of a four storey mixed use building comprising of retail units at ground floor and nine flats above with associated amenity space and cycle parking following demolition of the existing building
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P/2021/2147 Granted
560 LONDON ROAD, ISLEWORTH, TW7 4EP
Change of use from a beauty parlour to a restaurant with associated internal alterations and installation of extraction flue to the rear
-
P/2021/1255 Withdrawn
31 CLIFTON ROAD, ISLEWORTH, TW7 4HJ
Fell tree in rear garden.
-
P/2026/1607 Granted
23 Thornbury Road, Isleworth, TW7 4LQ
Works to trees in a conservation area: Front garden. G1. Olive Group. Reduce height by up to 3 metres and reshape. Rear garden. T2. Lawson Cypress. Fell to ground level. T3. Purple Leafed Plum. Reduce crown back to most recent previous reduction and reshape. G4. Cherry. Laurel Reduce height by up to 2 metres and reshape. T5. Hazel. Reduce crown by up to 3 metres.
Other lawful development applications
In Hounslow
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P/2026/2219 Awaiting decision
Great West House,993 Great West Road,Brentford,TW8 9DF
Certificate of lawfulness for the installation of two electricity substations.
-
P/2026/1626 Granted
2 Oak Avenue, Hounslow, TW5 9EB
Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and the addition of one front roof light.
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P/2026/2168 Awaiting decision
49 Durham Road, Feltham, TW14 0AG
Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.
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P/2026/1448 Granted
13 Orchard Avenue, Hounslow, TW5 0DU
Certificate of lawfulness for the proposed erection of a rear roof extension with a hip to gable conversion to the house.
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P/2026/1682 Granted
133 Swan Road, Feltham, TW13 6LT
Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows to the house.