Planning application
P/2021/2301
128 CAMBRIDGE ROAD, HOUNSLOW, TW4 7BH
Proposal
Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable conversion and three front roof windows to the house
As published by the council, reference P/2021/2301
Timeline
Dates from the published record
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8 Jun 2021
Received by Hounslow
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20 Jul 2021
Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)
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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/2024/3041 Refused
130A Cambridge Road, Hounslow, TW4 7BH
Proposal for the erection of a hip-to-gable conversion and rear dormer.
-
P/2021/2159 Refused
126 MARTINDALE ROAD, HOUNSLOW, TW4 7HE
Certificate of Lawfulness for the erection of a front porch to the house
-
P/2026/1867 Awaiting decision
237 Martindale Road, Hounslow, TW4 7HF
Retrospective application for the erection of a single storey rear extension
-
P/2023/0191 Granted
78 CAMBRIDGE ROAD, HOUNSLOW, TW4 7BH
Erection of a single storey side and rear extension to the existing detached outbuilding
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P/2026/2064 Awaiting decision
20 Bowness Drive, Hounslow, TW4 7BL
Erection of a single storey side extension.
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P/2024/3752 Withdrawn
369-373 Staines Road, Hounslow
Non material amendment to allow the variation of the Section 106 agreement to replace the affordable housing to payment in lieu for planning permission 01054/369-373/P21 approved 14/07/2020 for the demolition of the existing building and redevelopment of the site to provide 35 flats in two buildings (part four part five storey buildings (part four- part five-storey facing Staines Road and part three part four-storey at the rear of the site) with associated amenity space, landscaping, car parking and all associated works.
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.
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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.
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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.