Planning application
7 Windermere Road Southall UB1 2NZ
Works: Extension Demolition Windows or glazing 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
Single storey rear extension; associated internal and external alterations including alterations to rear fenestration (following demolition of existing structure)
As published by the council, reference 260971HH
Application record
- Reference
- 260971HH
- Type
- Householder
- Status
- Granted with Conditions
- Decision
- Granted As published: Granted with Conditions
- Received
- 6 Mar 2026
- Validated
- 6 Mar 2026
- Decided
- 18 May 2026
- Ward
- Lady Margaret
- Decision by
- Delegated Decision
- Postcode
- UB1 2NZ
Timeline
Dates from the published record
-
6 Mar 2026
Received by Old Oak and Park Royal Development Corporation
-
18 May 2026
Decision issued: Granted with Conditions
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
ARSEN ARCHITECTURE LTD Agent, an architecture practice
32 applications on PlanIndex · across 10 councils · 66% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
5 documents on file for this application
- DECISION NOTICE
- OFFICERS REPORT
- NEIGHBOUR SITE NOTICE
- APPLICATION FORM REDACTED
- ALL-IN-ONE EXISTING AND PROPOSED PLANS
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Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 18 May 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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7 Windermere Road Southall UB1 2NZ
Single storey rear extension; associated internal and external alterations including alterations to rear fenestration (following demolition of existing structure)
Granted Householder Extension Demolition +1 5 docsSmall domestic -
6 Devonshire Road Southall Middlesex UB1 2XR
Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)
Granted Prior approval Extension 16 docsSmall domestic -
6 Devonshire Road Southall Middlesex UB1 2XR
Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)
Granted Prior approval Extension 16 docsSmall domestic -
8 Devonshire Road Southall Middlesex UB1 2XR
Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process) following demolition of existing rear conservatory
Granted Prior approval Extension Demolition 7 docsSmall domestic -
8 Devonshire Road Southall Middlesex UB1 2XR
Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process) following demolition of existing rear conservatory
Granted Prior approval Extension Demolition 7 docsSmall domestic -
134 Ascot Gardens Southall UB1 2SD
Single storey rear and side wraparound extension; and alterations to fenestration (Following demolition of existing extension)
Granted Householder Extension Demolition +1 7 docsSmall domestic
Other householder applications
In Old Oak and Park Royal Development Corporation
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260566HH Refused
1 Benham Road Hanwell W7 1AQ
Part single part two storey rear extension; insertion of additional window to side elevation first floor level; and front porch extension (following demolition of existing conservatory)
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262878HH Granted
167 Murray Road Ealing W5 4DD
Single storey rear extension (following demolition of existing rear addition); removal of chimney breast; and alterations to the fenestration
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262906HH Granted
6 Milford Road West Ealing W13 9HZ
Single storey rear extension (following demolition of existing rear addition)
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262954HH Refused
6 Gosling Close Greenford UB6 9UE
Single storey extension and internal alterations
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262963HH Granted
14 Winchester Street Acton W3 8PA
Single storey side/rear wraparound extension