Planning application
161 Osidge Lane London N14 5DU
Works: Extension Loft or dormer Demolition 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
Part single, part two storey side and rear extension following the demolition of existing conservatory and outbuilding. Roof extension involving hip to gable, rear dormer and 4no. front facing rooflights
As published by the council, reference 26/0267/HSE
Application record
- Reference
- 26/0267/HSE
- Type
- Householder Application
- Status
- Pending Consideration
- Received
- 23 Jan 2026
- Validated
- 23 Jan 2026
- Ward
- Brunswick Park
- Postcode
- N14 5DU
Timeline
Dates from the published record
-
23 Jan 2026
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 20 March 2026, 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 London
30 applications on PlanIndex · across 3 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
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161 Osidge Lane London N14 5DU
Variation of condition 1 (Approved Plans) pursuant to planning permission 26/0267/HSE dated 18/03/2026 for `Part single, part two storey side and rear extension following the demolition of existing conservatory and outbuilding. Roof extension involving hip to gable, rear dormer and 4no. front facing rooflights.` Amendments include creation of a wraparound extension at the first floor level connecting the side and rear extensions
Refused Conditions Extension Loft or dormer +1 16 docs -
161 Osidge Lane London N14 5DU
Erection of rear garden outbuilding for use as an off street parking bay and gym following the demolition of existing outbuilding
Decided Lawful development Demolition 12 docs -
Land To The North Of Brunswick Park Land Rear Of 153 - 163 Osidge Lane London N14 5DU
79% historically approved · decision due ~22 Oct
Submission of details of condition 3 (Levels) 4 (Materials) 5 (Drainage Strategy) 6 (Demolition and Construction Management and Logistics Plan) 9 (Biodiversity Gain Plan) 10 (Construction Environmental Management Plan (CEMP) 11 (Habitat Management and Monitoring Plan (HMMP) pursuant to planning permission 25/2873/FUL dated 09/07/2026
Awaiting decision Demolition -
Land To The North Of Brunswick Park Land Rear Of 153 - 163 Osidge Lane London N14 5DU
79% historically approved · decision due ~16 Oct
Submission of details of condition 12 (Hard and Soft Lanscaping) 18 (Activities Management Statement) 19 (Refuse and Recycling - Bespoke) pursuant to planning permission 25/2873/FUL dated 09/07/2026
Awaiting decision -
180 Osidge Lane London N14 5DP
Erection of a single storey rear granny annexe following demolition of the existing outbuilding
Refused Householder Demolition 10 docsSmall domestic -
190 Osidge Lane London N14 5DR
57% historically approved · decision due ~28 Sep
Single storey rear extension with a proposed depth of 4.00 metres, maximum height of 3.50 metres and eaves height of 3.20 metres following demolition of the existing rear extensions.
Awaiting decision Prior approval Extension DemolitionSmall domestic
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