Planning application
119 Worton Road, Isleworth, TW7 6EG
Works: Extension Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness for the proposed erection of a rear roof and outrigger extension with two front roof windows to the house.
As published by the council, reference P/2025/3589
Application record
- Reference
- P/2025/3589
- Type
- Lawful Development Certificate (Proposed)
- Status
- Decided: GRANT
- Decision
- GRANT
- Received
- 1 Dec 2025
- Validated
- 1 Dec 2025
- Decided
- 26 Jan 2026
- Ward
- Hounslow South
- Postcode
- TW7 6EG
Site history
Applications at this address on the Hounslow register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
P/2025/3746 Granted
119 Worton Road, Isleworth, TW7 6EG
Erection of a single storey rear extension and a part first floor rear extension to increase the width of the first floor rear outrigger and the removal of the chimney breast and stack
Timeline
Dates from the published record
-
1 Dec 2025
Received by Hounslow
-
26 Jan 2026
Decision issued: GRANT
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
6 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 this grant of permission means
Hounslow granted permission on 26 January 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 500 metres
-
119 Worton Road, Isleworth, TW7 6EG
Erection of a single storey rear extension and a part first floor rear extension to increase the width of the first floor rear outrigger and the removal of the chimney breast and stack
Granted Householder Extension 7 docsSmall domestic -
143 Worton Road, Isleworth, TW7 6EG
Change of use from single family dwelling (C3) into a House in Multiple Occupation (HMO) for up to four people (C4) with associated cycle and refuse storage.
Refused Full applications 12 docsDomestic -
190 Worton Road, Isleworth, TW7 6EP
Erection of a single storey rear and part first floor rear extension, a front porch extension creating a new front door entrance fronting Worton Road and a detached outbuilding in the rear garden
Granted Householder Extension 9 docsSmall domestic -
190 Worton Road, Isleworth, TW7 6EP
Formation of a vehicular access to the front of the property
Granted Householder 6 docsDomestic -
190 Worton Road, Isleworth, TW7 6EP
Formation of vehicular access to the front of the house.
Withdrawn Householder 3 docsDomestic -
9-10 Victory Business Centre, Fleming Way ,Isleworth, TW7 6DB
Details of Conditions of 33 (Parking Management Plan), 34 (Delivery and Servicing Plan) & 35 (Residential Travel Plan) submitted pursuant to planning permission 01467/A9-10/P3 (P/2023/1686) dated16/07/2024 for Redevelopment of Unit 9 and Unit 10 as a part four, part five-storey residential block (Use Class C3) consisting of 33 flats with associated infrastructure and landscaping
Granted Conditions New dwelling 9 docsMajor scheme
Other lawful development applications
In Hounslow
-
P/2026/2033 Granted
3 Benedict Drive, Feltham, TW14 8JH
Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion with windows to the front and side of the house.
-
P/2026/2027 Granted
115 Northumberland Crescent, Feltham, TW14 9SP
Certificate of lawfulness for the proposed erection of a rear roof extension and windows to the front of the house.
-
P/2026/2009 Granted
3 Brainton Avenue, Feltham, TW14 0AZ
Certificate of lawfulness for the proposed erection of a rear roof extension and Juliette balcony with front roof windows to the house.
-
P/2026/2014 Granted
82 Sussex Avenue, Isleworth, TW7 6LB
Certificate of lawfulness for the proposed erection of a rear roof extension, a porch to the front of the house, and a front roof window.
-
P/2026/2473 Awaiting decision
16 Somerset Waye, Hounslow, TW5 9HG
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.