Planning application
14 Westbury Avenue Southall UB1 2UX
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Single storey rear extension (max 5m deep and max 2.63m high) (42 Days Prior Approval Notification Process)
As published by the council, reference 253117PALHE
Application record
- Reference
- 253117PALHE
- Type
- Prior Approval - Larger Home Extension
- Status
- Prior Approval Unlawful and Refused
- Decision
- Refused As published: Prior Approval Unlawful and Refused
- Received
- 13 Aug 2025
- Validated
- 13 Aug 2025
- Decided
- 10 Sep 2025
- Ward
- Lady Margaret
- Decision by
- Delegated Decision
- Postcode
- UB1 2UX
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 2 applications since 2025: 1 approved, 1 refused.
-
254748HH Granted
14 Westbury Avenue Southall UB1 2UX
Single storey rear extension
Timeline
Dates from the published record
-
13 Aug 2025
Received by Old Oak and Park Royal Development Corporation
-
10 Sep 2025
Decision issued: Prior Approval Unlawful and Refused
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
MZA Planning Ltd Agent, a planning consultancy registered in London
Active · incorporated 2012 · London
201 applications on PlanIndex · across 28 councils · 77% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
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.
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Open the documentsWhat this refusal means
Old Oak and Park Royal Development Corporation refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
14 Westbury Avenue Southall UB1 2UX
Single storey rear extension (max 5m deep and max 2.63m high) (42 Days Prior Approval Notification Process)
Refused Prior approval Extension 6 docsSmall domestic -
14 Westbury Avenue Southall UB1 2UX
Single storey rear extension
Granted Householder Extension 9 docsSmall domestic -
14 Westbury Avenue Southall UB1 2UX
Single storey rear extension
Granted Householder Extension 9 docsSmall domestic -
51 Westbury Avenue Southall UB1 2UY
Single storey rear extension; and front porch
Granted Householder Extension 11 docsSmall domestic -
51 Westbury Avenue Southall UB1 2UY
Single storey rear extension; and front porch
Granted Householder Extension 11 docsSmall domestic -
51 Westbury Avenue Southall UB1 2UY
Conversion of single dwelling house into 2 self contained flats, following single storey rear extension and front porch with associated bin and bicycle storage
Granted Full applications New dwelling Extension 16 docsSmall domestic
Other prior approval applications
In Old Oak and Park Royal Development Corporation
-
263729PALHE Awaiting decision
51 Waverley Gardens North Circular Road Park Royal NW10 7EE
Single storey (Max 5m deep and Max 3m high) rear extension (42 days Prior Notification Process)
-
263717PALHE Awaiting decision
17 Worcester Gardens Greenford UB6 0BH
Single storey (Max 6m deep and Max 2.80m high) rear extension (42 days Prior Notification Process)
-
263709PALHE Awaiting decision
72 George V Way Perivale UB6 7HT
Single storey (Max 6m deep and Max 3.30m high) rear extension (42 days Prior Notification Process)
-
263697PALHE Awaiting decision
51 West Avenue Southall UB1 2AP
Single storey (Max 6m deep and Max 2.93m high) rear extension (42 days Prior Notification Process)
-
263670PALHE Awaiting decision
21 Minterne Avenue Southall UB2 4HN
Single storey rear extension (max 6m deep and max 3.22m high) (42 Days Prior Approval Notification Process)