Planning application
52 Britannia Close Northolt UB5 6JY
Works: Extension 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; front porch extension and associated internal and external alterations (Application for a Lawful Development Certificate for a Proposed Development)
As published by the council, reference 262346CPL
Application record
- Reference
- 262346CPL
- Type
- Certificate of Lawfulness - Proposed
- Status
- Permitted Development
- Decision
- Permitted Development
- Received
- 11 Jun 2026
- Validated
- 11 Jun 2026
- Decided
- 6 Aug 2026
- Ward
- Northolt West End
- Decision by
- Delegated Decision
- Postcode
- UB5 6JY
Timeline
Dates from the published record
-
11 Jun 2026
Received by Old Oak and Park Royal Development Corporation
-
27 Jul 2026
Added to PlanIndex
-
6 Aug 2026
Decision issued: Permitted Development
-
10 Aug 2026
Status changed to Awaiting decision
Previously Pending Consideration.
Who's behind it
Company information only, from the register and Companies House
Ace Engineering Solutions Agent, an engineering consultancy registered in London
Active · incorporated 2014 · London
67 applications on PlanIndex · across 10 councils · 70% 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 6 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 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
-
52 Britannia Close Northolt UB5 6JY
Single storey rear extension; front porch extension and associated internal and external alterations (Application for a Lawful Development Certificate for a Proposed Development)
Granted Extension 6 docsSmall domestic -
6 Britannia Close Northolt UB5 6JY
Single storey side extension
Granted Householder Extension 10 docsSmall domestic -
6 Britannia Close Northolt UB5 6JY
Single storey side extension
Granted Householder Extension 10 docsSmall domestic -
6 Delta Grove Northolt UB5 6DX
74% historically approved · decision due ~27 Oct
Single storey (Max 3.50m deep and Max 3.15m high) rear extension (42 days Prior Notification Process)
Awaiting decision Prior approval Extension 5 docsSmall domestic -
Small domestic
-
Small domestic
Other lawful development applications
In Old Oak and Park Royal Development Corporation
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262788CPL Granted
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Alteration of roof from hip to gable end (following removal of chimney stack), rear roof extension incorporating a Juliet balcony; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)
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262782CPL Granted
28 Noel Road Acton W3 0JX
Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope; part single, part two storey rear extension; single storey side extension; installation of one side window to gable (Lawful Development Certificate for a Proposed Development)
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262244CPL Refused
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Single storey detached garden outbuilding for use as gym (Lawful Development Certificate for a Proposed Development)
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262727CPL Granted
32 Beresford Avenue Hanwell W7 3AL
Alteration of roof from hip to gable end; rear roof extension and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
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262518CPL Granted
64 Culmington Road West Ealing W13 9NH
Alteration of roof from hip to gable end; rear roof extension incorporating Juliet balcony; installation of window to side gable; installation of four rooflights to front roofslope; replacement of side gable window (Lawful Development Certificate for a Proposed Development)