Planning application
90 Beechmount Avenue Hanwell W7 3AQ
Works: Extension Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope, windows within side gable wall and rear elevation first floor level (Lawful Development Certificate for a Proposed Development)
As published by the council, reference 254586CPL
Application record
- Reference
- 254586CPL
- Type
- Certificate of Lawfulness - Proposed
- Status
- Permitted Development
- Decision
- Granted As published: Permitted Development
- Received
- 5 Dec 2025
- Validated
- 5 Dec 2025
- Decided
- 2 Feb 2026
- Ward
- North Hanwell
- Decision by
- Delegated Decision
- Postcode
- W7 3AQ
Timeline
Dates from the published record
-
5 Dec 2025
Received by Old Oak and Park Royal Development Corporation
-
2 Feb 2026
Decision issued: Permitted Development
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Plansdesigned Agent, registered in Uxbridge
Active · incorporated 2026 · Uxbridge
28 applications on PlanIndex · across 3 councils · 82% granted
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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 grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 2 February 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 0.3 miles
-
90 Beechmount Avenue Hanwell W7 3AQ
Alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope, windows within side gable wall and rear elevation first floor level (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer +1 6 docs -
106 Beechmount Avenue Hanwell W7 3AQ
88% historically approved · decision due ~24 Jul
Retrospective planning application for the retention of the as built external roof form of the single storey rear extension previously approved under Prior Approval Reference 233424PALHE, dated 2 October 2023
Awaiting decision Householder Extension 4 docsSmall domestic -
106 Beechmount Avenue Hanwell W7 3AQ
88% historically approved · decision due ~24 Jul
Retrospective planning application for the retention of the as built external roof form of the single storey rear extension previously approved under Prior Approval Reference 233424PALHE, dated 2 October 2023
Awaiting decision Householder Extension 4 docsSmall domestic -
76 Beechmount Avenue Hanwell London W7 3AQ
Conversion of existing four self-contained residential units to a single dwelling house.
Granted Full applications 8 docsDomestic -
113 Beechmount Avenue Hanwell W7 3AF
Part single storey part two storey rear extension
Granted Householder Extension 17 docsSmall domestic -
113 Beechmount Avenue Hanwell W7 3AF
Part single storey part two storey rear extension
Granted Householder Extension 17 docsSmall domestic
Other lawful development applications
In Old Oak and Park Royal Development Corporation
-
263142CPL Granted
42 Gloucester Road Acton W3 8PD
Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
263690CPL Awaiting decision
133 Trinity Road Southall UB1 1ES
Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262683CPE Granted
1 Speldhurst Road Chiswick W4 1BX
Continuous use of conversion of the roof space to provide additional habitable accommodation, installation of rooflights to the front roof slope and a rear dormer and construction of a single-storey rear extension. External materials to match the existing dwelling (Lawful Development Certificate for an Existing Development)
-
254066CPE Refused
37 Robin Hood Way Greenford UB6 7QN
Use of ground floor flat and first/second floor flat (Use Class C3) as 2 x House in Multiple Occupation (Use Class C4) (Certificate of Lawfulness for an Existing Use)
-
262883CPL Granted
90 Church Road Hanwell W7 3BE
Rear roof extension (following removal of chimney); installation of two rooflight to front roofslope (Lawful Development Certificate for a Proposed Development)