Planning application
61A Gainsborough Road London N12 8AA
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
Roof extension with side dormer, rear dormer window with 3no. side, 2no. front and 1no rear facing rooflights and 1no. rooflight on top of crown roof
As published by the council, reference 25/3408/FUL
Application record
- Reference
- 25/3408/FUL
- Type
- Full Application
- Status
- Approved subject to conditions
- Decision
- Approve subject to conditions
- Received
- 14 Aug 2025
- Validated
- 19 Aug 2025
- Decided
- 4 Nov 2025
- Ward
- West Finchley
- Decision by
- Delegated Decision
- Postcode
- N12 8AA
Timeline
Dates from the published record
-
14 Aug 2025
Received by Barnet
-
19 Aug 2025
Validated
Checked as complete and ready for consideration.
-
4 Nov 2025
Decision issued: Approve subject to conditions
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a developer
43 applications on PlanIndex · across 12 councils · 83% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
9 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 a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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54 Percy Road London N12 8BU
60% historically approved · decision due ~19 Mar
Roof extension involving rear dormer window and 1no. side, 1no. rear and 2no. front facing rooflights. Changes to rear fenestration including new juliette balcony
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Variation of conditions 1 (Approved Plans), 3 (Levels), 4 (Materials), 5 (Demolition and Construction Management Plan), 6 (Refuse), 7 (Land Contamination), 8 (Landscaping), 9 (Tree Protection), 10 (Green Roof), 11 (Cycle Parking), 12 (Boundary Treatment), 21 (Foundation Design), 22 (Low Impact Lighting), 23 (Biodiversity Enhancement Plan) and 24 (Secured By Design) of planning permission reference 25/1972/FUL dated 05/06/26 for 'Demolition of existing garages and erection of 3no. single storey dwellings with amenity space, refuse/recycling/bicycle enclosures and soft landscaping.' Variation to include: Alterations to building footprints; Amendments to the wording of conditions 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 21, 22, 23, and 24
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