Planning application
P/2026/1656
371 Bath Road, Hounslow, TW4 7RL
Proposal
Certificate of lawfulness existing for the continued use as 3 self contained flats.
As published by the council, reference P/2026/1656
Timeline
Dates from the published record
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3 Jun 2026
Received by Hounslow
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26 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Hounslow for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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/2023/0410 Granted
2 HAYRE COURT RENFREW ROAD, HOUNSLOW, TW4 7DW
Certificate of Lawfulness for the change of use from a single family house to a House in Multiple Occupation (C3 to C4) for up to six people.
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P/2026/0017 Granted
Land Rear Of 366 To 388 Bath Road, Hounslow, TW4 7HT
Erection of a part single storey and part three storey building compromising of eight self-contained flats and secured retail delivery units with associated landscaping, communal facilities, terrace, service access, plant room, cycle and refuse storage following the demolition of the existing temporary structures.
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P/2026/1675 Granted
8 Vicarage Farm Road, Hounslow, TW3 4NW
Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.
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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
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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/2026/1594 Granted
290 bath road,hounslow,TW4 7DN
Erection of a freestanding internally illuminated digital advertising sign and removal of existing freestanding advertising sign.
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.
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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.