Planning application
13A St Johns Road, Isleworth, TW7 6NB
Works: Extension Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Retrospective application for the erection of a rear roof extension and rear outrigger extension with three front roof windows to the first floor flat
As published by the council, reference P/2026/1795
Application record
- Reference
- P/2026/1795
- Type
- PF-Full Applications
- Status
- Granted As published: Decided: APPROVED
- Decision
- Granted As published: APPROVED
- Received
- 16 Jun 2026
- Validated
- 2 Jul 2026
- Decided
- 27 Aug 2026
- Ward
- Hounslow South
- Postcode
- TW7 6NB
Timeline
Dates from the published record
-
16 Jun 2026
Received by Hounslow
-
2 Jul 2026
Validated
Checked as complete and ready for consideration.
-
26 Jul 2026
Added to PlanIndex
-
5 Aug 2026
Status changed to REGISTERED: Under Assessment
Previously REGISTERED: Under Consultation.
-
27 Aug 2026
Decision issued: APPROVED
Documents
Plans, drawings, consultee responses and the officer's report
12 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.
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Open the documentsWhat this grant of permission means
Hounslow granted permission on 27 August 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
19 St Johns Road, Isleworth, TW7 6NB
Retrospective application for the installation of a wooden non-illuminated billboard sign
Refused Advertising 7 docs -
23A ST JOHNS ROAD, ISLEWORTH, TW7 6NB
Erection of a rear roof extension with three front roof windows and a part first floor front extension to re-align the front facade to convert the existing apartment to two apartments
Decided Full applications New dwelling Extension +1 6 docsSeveral homes -
2B Aylett Road, Isleworth, TW7 6NP
Alterations to the existing front extension and installation of a new internal court yard to allow the change of use from the existing residential unit into a commercial unit following demolition of the existing lightwell.
Withdrawn Full applications Extension Demolition 43 docs -
25A ST JOHNS ROAD, ISLEWORTH, TW7 6NB
Erection of a rear roof extension, insertion of five front roof windows and alterations to the layouts of the two existing flats
Refused Full applications New dwelling Extension +1 30 docs -
2B AYLETT ROAD, ISLEWORTH, TW7 6NP
Erection of a two storey building to form a two bedroom apartment following the demolition of the existing building
Refused Full applications Demolition 9 docs -
4 LORING ROAD, ISLEWORTH, TW7 6QA
Ground floor rear extension 4.69 metres deep, maximum height of 3.2 metres, 2.94 metres high to the eaves
Granted Prior approval Extension 6 docs
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