Planning application
9 Somerset Waye, Hounslow, TW5 9HF
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of single storey side, part first floor rear extensions and front porch to the house
As published by the council, reference P/2026/2270
Application record
- Reference
- P/2026/2270
- Type
- Householder Applications
- Status
- REGISTERED: Under Assessment
- Received
- 4 Aug 2026
- Validated
- 4 Aug 2026
- Ward
- Heston West
- Postcode
- TW5 9HF
Timeline
Dates from the published record
-
4 Aug 2026
Received by Hounslow
-
12 Aug 2026
Added to PlanIndex
-
23 Aug 2026
Status changed to REGISTERED: Under Consultation
Previously REGISTERED: Valid.
-
5 Sep 2026
Status changed to REGISTERED: Under Assessment
Previously REGISTERED: Under Consultation.
-
Decision
Awaiting decision
Decision expected by 29 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Hounslow took a median of 55 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
5 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.
Trade members open them from here.
Open the documentsWhat 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
9 Somerset Waye, Hounslow, TW5 9HF
Ground floor rear extension 6.00 metres deep, maximum height of 3.40 metres, 3.00 metres high to the eaves
Granted Prior approval Extension 5 docs -
13 Somerset Waye, Hounslow, TW5 9HF
Ground floor rear extension 6.00 metres deep, maximum height of 2.95 metres, 2.95 metres high to the eaves
Granted Prior approval Extension 6 docs -
16 Somerset Waye, Hounslow, TW5 9HG
100% historically approved · decision due ~27 Oct
Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front and alterations to the existing side roof from flat roof to pitched roof.
Awaiting decision Lawful development Extension Windows or glazing 10 docs -
16 Somerset Waye, Hounslow, TW5 9HG
Erection of a rear roof extension and hip to gable conversion with two front roof windows to the house
Refused Householder Extension Loft or dormer +1 6 docsDomestic -
16 Somerset Waye, Hounslow, TW5 9HG
Erection of a part first floor rear extension to the house
Granted Householder Extension 8 docsDomestic -
16 Somerset Waye, Hounslow, TW5 9HG
Erection of a hip to gable and rear roof extension to the main part of the house with two front roof windows
Refused Householder Extension Loft or dormer +1 6 docsDomestic
Other householder applications
In Hounslow
-
P/2026/2047 Granted
9 Borough Road, Isleworth, TW7 5DY
Erection of a single storey rear extension.
-
P/2026/1858 Granted
8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW
Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.
-
P/2026/2503 Awaiting decision
25 Arnold Crescent, Isleworth, TW7 7NS
Erection of a single storey rear, two storey side extension, and rear roof extension with two front roof windows to the house.
-
P/2026/1522 Granted
4 Camborne Way, Hounslow, TW5 0PW
Erection of a single storey rear extension and reduction in width of the existing side and rear extension.
-
P/2026/2024 Granted
20 Hartland Road, Isleworth, TW7 6RH
Erection of a rear roof extension with windows to the front of the house.