Planning application
43 Briarfield Avenue London N3 2LG
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Single storey rear extension with 2no. rooflights
As published by the council, reference 25/3946/HSE
Application record
- Reference
- 25/3946/HSE
- Type
- Householder Application
- Status
- Pending Consideration
- Received
- 29 Sep 2025
- Validated
- 29 Sep 2025
- Ward
- Finchley Church End
- Postcode
- N3 2LG
Timeline
Dates from the published record
-
29 Sep 2025
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 24 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Barnet took a median of 42 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in Welwyn
5 applications on PlanIndex · across 2 councils
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
11 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 happens while it is decided
The process from here
This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
Land To The Rear Of 14 And 23 Tangle Tree Close London N3 2TR
79% historically approved · decision due ~31 Oct
Outline application for the erection of a 53-bedroom care home Class C2 with all matters reserved
Awaiting decision Outline 11 docs -
1 Rosemary Avenue London N3 2QP
70% historically approved · decision due ~7 Apr
Non material amendment to planning permission 25/2642/HSE dated 30/07/2025 for `Single storey rear extension with 2no. rooflights, following demolition of existing sunroom and rear outrigger.` Amendment includes addition of 2no. side windows
Awaiting decision Amendments Extension Loft or dormer +2 3 docsSmall domestic -
48 Rosemary Avenue London N3 2QN
79% historically approved · decision due ~30 Apr
Roof extension involving hip to gable, rear dormer window, 2no front facing rooflights
Awaiting decision Lawful development Extension Loft or dormer +1 11 docs -
66 Rosemary Avenue London N3 2QN
79% historically approved · decision due ~8 Jul
Use of property as 6 bed, 6 person HMO (House in Multiple Occupancy) use class C4
Awaiting decision Lawful development 25 docs -
1 Dudley Road London N3 2QR
79% historically approved · decision due ~2 Sep
Roof extension involving x2 hip to gables, rear dormer window with juliette balcony and 3no. front facing rooflights
Awaiting decision Extension Loft or dormer +1 -
31 East End Road London N3 2TA
61% historically approved · decision due ~23 Oct
Conversion of the existing dwelling into 2no. self-contained flats including part single part two storey rear and side extension, with 1no. flat rooflight. Roof extension involving hip to gable, 2no. rear dormer windows with juliette balconies and 4no front facing rooflights and solar panels to the front roof slope following removal of chimney stack. New front hardstanding and vehicular access to provide 2no. off-street parking spaces. Associated landscaping and fencing and amenity space. Proposed plant room with air source heat pump and air con unit. New refuse/recycling storage to front forecourt and cycle parking to rear
Awaiting decision Full applications New dwelling Extension +2Domestic
Other householder applications
In Barnet
-
26/3235/HSE Awaiting decision
26 Mount Pleasant Barnet EN4 9HH
Replace existing flat roof at ground floor rear elevation with pitched roof and 2no. rooflights
-
26/3222/HSE Awaiting decision
46 Michleham Down London N12 7JN
Single storey side/rear extension with 3no. rooflights following demolition of the existing storage/utility structure. Changes to fenestration
-
26/3219/HSE Awaiting decision
53 Tudor Road Barnet EN5 5NW
First floor rear extension with front and rear rooflights. Roof extension over existing garage
-
26/3210/HSE Awaiting decision
47 Pattison Road London NW2 2HL
New front vehicular access to provide off-street parking. Removal of existing gate and shed, alterations to the existing front boundary wall and installation of close board fencing panels.
-
26/3211/HSE Awaiting decision
25 The Ridgeway London N11 3LG
Single storey rear extension with 3no. rooflights following the demolition of existing conservatory