Planning application
109 Berkeley Avenue, Hounslow, TW4 6LD
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness for the existing single storey rear extension and detached outbuilding in the rear garden.
As published by the council, reference P/2025/3404
Application record
- Reference
- P/2025/3404
- Type
- Lawful Development Certificate (Existing)
- Status
- Decided: GRANT
- Decision
- Granted As published: GRANT
- Received
- 12 Nov 2025
- Validated
- 12 Dec 2025
- Decided
- 16 Mar 2026
- Ward
- Cranford
- Postcode
- TW4 6LD
Timeline
Dates from the published record
-
12 Nov 2025
Received by Hounslow
-
12 Dec 2025
Validated
Checked as complete and ready for consideration.
-
16 Mar 2026
Decision issued: GRANT
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
13 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Hounslow granted permission on 16 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
-
126 Byron Avenue, Hounslow, TW4 6LY
Erection of a single storey detached outbuilding for use as a playroom in the rear garden. Following demolition of the existing shed.
Refused Householder Demolition 42 docsSmall domestic -
126 Byron Avenue, Hounslow, TW4 6LY
Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.
Granted Lawful development 10 docs -
99 Chaucer Avenue, Hounslow, TW4 6NA
Ground floor rear extension 6.00 metres, maximum height 3.40 metres, 2.90 metres high to the eaves.
Granted Prior approval Extension 5 docs -
111 Byron Avenue, Hounslow, TW4 6LU
Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.
Granted Lawful development 7 docs -
111 Byron Avenue, Hounslow, TW4 6LU
Ground floor rear extension 6.0 metres deep, maximum height of 3.150 metres, 3.000 metres high to the eaves
Granted Prior approval Extension 9 docs
Other lawful development applications
In Hounslow
-
P/2026/2813 Awaiting decision
150 Wood Lane, Isleworth, TW7 5EQ
(GSGS877009741) Certificate of lawfulness proposed for the erection of a single storey outbuilding to be used as a home gym / playroom / shed in the rear garden of the house
-
P/2026/2334 Granted
69 Central Avenue, Hounslow, TW3 2QW
Certificate of lawfulness for the proposed hip to gable conversion and erection of rear roof extension with three front roof windows to the house.
-
P/2026/2459 Granted
2 Letchworth Avenue, Feltham, TW14 9RY
Certificate of Lawfulness for the proposed hip to gable roof conversion, installation of two front roof windows, and erection of a rear roof extension to the existing house.
-
P/2026/2787 Awaiting decision
13 Denbigh Road, Hounslow, TW3 4DU
Certificate of Lawfulness for the proposed erection of a detached outbuilding in the rear garden.
-
P/2026/2790 Awaiting decision
14 Old Farm Close, Hounslow, TW4 7AB
Certificate of lawfulness for the proposed erection of a rear roof extension and two front roof windows to the house.