Planning application
Ground Floor Flat 21 New Trinity Road London N2 8EE
Works: Extension Loft or dormer 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 with 5no. rooflights
As published by the council, reference 25/3358/FUL
Application record
- Reference
- 25/3358/FUL
- Type
- Full Application
- Status
- Approved subject to conditions
- Decision
- Approve subject to conditions
- Received
- 12 Aug 2025
- Validated
- 12 Aug 2025
- Decided
- 6 Oct 2025
- Ward
- East Finchley
- Decision by
- Delegated Decision
- Postcode
- N2 8EE
Timeline
Dates from the published record
-
12 Aug 2025
Received by Barnet
-
6 Oct 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 surveying firm registered in Stroud
16 applications on PlanIndex · across 6 councils · 100% 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
7 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
-
Ground Floor Flat 21 New Trinity Road London N2 8EE
Non material amendment to planning permission 25/3358/FUL dated 06/10/2025 for 'Single storey side/rear extension with 5no. rooflights' Amendments include enclosing the proposed lightwell
Withdrawn Amendments Extension Loft or dormer 3 docsSmall domestic -
Ground Floor Flat 21 New Trinity Road London N2 8EE
95% historically approved · decision due ~2 Jun
Variation of condition 1 (Approved plans) pursuant to planning permission 25/3358/FUL dated 06/10/2025 for 'Single storey side/rear extension with 5no. rooflights' Amendments includes removal of the lightwell
Awaiting decision Conditions Extension Loft or dormer 4 docsSmall domestic -
17 New Trinity Road London N2 8EE
Roof extension involving rear dormer with juliette balcony and 1no. rooflight, outrigger dormer, and 3no. front facing rooflights. (amended)
Decided Lawful development Extension Loft or dormer 7 docs -
-
456 Long Lane London N2 8JL
79% historically approved · decision due ~13 May
Roof extension involving rear dormer window with juliette balcony
Awaiting decision Lawful development Extension Loft or dormer +1 6 docs -
Small domestic
Other full applications applications
In Barnet
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26/3199/FUL Awaiting decision
494 Finchley Road London NW11 8DE
Demolition of the existing dwelling and erection of a two storey building over basement car park with rooms in the roofspace to provide 6no. self-contained residential dwellings. Associated amenity space, cycle stores and refuse/recycling storage
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26/3200/FUL Awaiting decision
289 Regents Park Road London N3 3JY
Removal of front extension. Single storey side extension including new walls to replace existing boundary fences. (Part Retrospective)
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26/3205/FUL Awaiting decision
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Demolition of the existing dwelling and erection of a new two storey dwelling with rooms in the roofspace. Associated bike storage
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26/3204/FUL Awaiting decision
136 Station Road London N3 2SG
Conversion of existing property into 3no. self-contained flats including: Part single, part two storey rear extension; Roof extension including hip to gable with 1no. rear dormer window, 3no. front facing rooflights and 1no. gable window
-
26/3195/FUL Awaiting decision
128 - 130 Woodfield Drive Barnet EN4 8PB
Creation of new vehicle hardstanding and vehicular access to provide off-street parking, with associated retaining walls, steps, railings, landscaping and electric vehicle charging points to both properties. (Part Retrospective Application)