Planning application
P/2026/1376
25 Ivanhoe Road, Hounslow, TW4 7JH
Proposal
Certificate of lawfulness for the existing use as two self contained flats
As published by the council, reference P/2026/1376
Timeline
Dates from the published record
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7 May 2026
Received by Hounslow
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2 Jul 2026
Decision issued: GRANT
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26 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/2021/2221 Refused
1 IVANHOE ROAD, HOUNSLOW, TW4 7JH
Erection of a side extension to existing rear roof extension with one front roof window.
-
P/2026/1947 Awaiting decision
104 Rosemary Avenue, Hounslow, TW4 7JG
Certificate of lawfulness for the proposed erection of a rear roof extension with windows to the front of the house.
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P/2026/1415 Awaiting decision
53 Manor Avenue, Hounslow, TW4 7JN
Certificate of lawful use existing as two self contained flats
-
PA/2023/0886 Withdrawn
21 CLIFFORD ROAD, HOUNSLOW, TW4 7LS
Ground floor rear extension 6.00 meters deep, maximum height of 3.00 metres, 2.85 metres high to the eaves
-
P/2026/1208 Withdrawn
49 Rosemary Avenue,Hounslow,TW4 7JQ
Formation of a vehicular crossover to provide off road parking for two cars and construction of hardstanding to the front of the flats
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P/2025/0359 Withdrawn
14 Manor Avenue, Hounslow, TW4 7JR
Lawful development certificate existing for the continue use of the outbuilding as a self-contained unit
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.
-
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.
-
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.
-
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.