Planning application
19 Hamilton Way London N3 1AN
Works: Extension Loft or dormer Windows or glazing 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 wraparound side and rear extension with 2no. rooflights. Conversion of the existing garage to habitable room insertion of window to replace the garage door
As published by the council, reference 26/0223/HSE
Application record
- Reference
- 26/0223/HSE
- Type
- Householder Application
- Status
- Pending Consideration
- Received
- 21 Jan 2026
- Validated
- 21 Jan 2026
- Ward
- West Finchley
- Postcode
- N3 1AN
Timeline
Dates from the published record
-
21 Jan 2026
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 18 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, an architecture practice
1 application on PlanIndex
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
13 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
-
2 Maple Close London N3 1AS
Replacement of existing rear dormer window. Insertion of rear glazed doors at ground floor level. New patio area and with associated access steps. Alterations to front fenestration.
Decided Lawful development Loft or dormer Windows or glazing 14 docs -
62 Brent Way London N3 1AP
77% historically approved · decision due ~28 Sep
Single storey rear extension with 2no. rooflights following removal of the bay window. Alterations to the existing terrace area. Extension of the existing garage to provide games room. New driveway gate
Awaiting decision Householder Extension Loft or dormer +1Small domestic -
41 Fursby Avenue London N3 1PJ
57% historically approved · decision due ~29 Jul
Single storey rear extension with a proposed maximum depth of 5.50m, maximum height of 3.00m and an eaves height of 3.00m following the demolition of the existing extension
Awaiting decision Prior approval Extension Demolition 7 docsSmall domestic -
41 Fursby Avenue London N3 1PJ
77% historically approved · decision due ~29 Jul
Single storey rear extension with rooflights following demolition of the existing extension
Awaiting decision Householder Extension Loft or dormer +1 8 docsSmall domestic -
186 And 186A Nether Street London N3 1PE
61% historically approved · decision due ~21 Aug
Conversion of 2no. self-contained flats into single family dwelling
Awaiting decision Full applications New dwelling 11 docsDomestic -
Fursby House 146 Nether Street London N3 1PG
Alteration to roof including insertion of 2no. front, 6no. side, 3no. rear facing rooflights. Changes to fenestration
Decided Lawful development Loft or dormer Windows or glazing 15 docs
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