Planning application
301 Greenford Avenue Hanwell W7 1AD
Works: Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Conversion of loft into home office space with three rooflights, and installation of an air source heat pump system (Lawful Development Certificate for a Proposed Development)
As published by the council, reference 261557CPL
Application record
- Reference
- 261557CPL
- Type
- Certificate of Lawfulness - Proposed
- Status
- Permitted Development
- Decision
- Granted As published: Permitted Development
- Received
- 13 Apr 2026
- Validated
- 13 Apr 2026
- Decided
- 30 Sep 2026
- Ward
- North Hanwell
- Decision by
- Delegated Decision
- Postcode
- W7 1AD
Timeline
Dates from the published record
-
13 Apr 2026
Received by Old Oak and Park Royal Development Corporation
-
27 Jul 2026
Added to PlanIndex
-
30 Sep 2026
Decision issued: Permitted Development
Documents
Plans, drawings, consultee responses and the officer's report
13 documents on file for this application
- APPLICATIONFORMREDACTED
- LOCATIONPLAN
- EXT GRD AND FF PLAN
- EXT PLANS
- EXT ELEVATION
- EXT SECTION
- GRE GA 100 REVP2 PROPOSED GROUND AND FIRST FLOOR PLANS
- GRE GA 101 REVP2 PROPOSED SECOND FLOOR AND ROOF PLANS
- GRE GA 200 REVP2 PROPOSED SECTIONS
- GRE GA 300 REVP2 PROPOSED ELEVATIONS
- GRE GA 001 SITE PLAN WITH PROPOSED AIR SOURCE HEAT PUMP
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 30 September 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.
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