Planning application
12 Harman Drive London NW2 2EB
Works: Extension Loft or dormer Demolition 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 rear extension with 2no. rooflights following demolition of existing ground floor rear extension. First floor side extension. Associated alterations to roof including insertion of 1no. rooflight to side elevation. Conversion of garage into habitable room including new window to replace existing door. Alterations to front entrance including replacement of existing canopy. New first floor windows to rear elevation. Change of materials at ground floor level from render to brick. New clay tile finish to bay window
As published by the council, reference 25/4595/HSE
Application record
- Reference
- 25/4595/HSE
- Type
- Householder Application
- Status
- Pending Decision
- Received
- 18 Nov 2025
- Validated
- 19 Nov 2025
- Ward
- Childs Hill
- Postcode
- NW2 2EB
Timeline
Dates from the published record
-
18 Nov 2025
Received by Barnet
-
19 Nov 2025
Validated
Checked as complete and ready for consideration.
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 14 January 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 43 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 registered in London
13 applications on PlanIndex · across 7 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
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 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
-
12 Harman Drive London NW2 2EB
77% historically approved · decision due ~22 Jul
Alterations to the existing rear patio area including alterations to the access steps and installation of 2no. freestanding external air conditioning units located within planter
Awaiting decision Householder 6 docsDomestic -
12 Harman Drive London NW2 2EB
95% historically approved · decision due ~20 Apr
Variation of condition 1 (Approved plans) of planning permission reference 25/4595/HSE dated 14/01/2026 for Single storey rear extension with 2no. rooflights following demolition of existing ground floor rear extension. First floor side extension. Associated alterations to roof including insertion of 1no. rooflight to side elevation. Conversion of garage into habitable room including new window to replace existing door. Alterations to front entrance including replacement of existing canopy. New first floor windows to rear elevation. Change of materials at ground floor level from render to brick. New clay tile finish to bay window. Variation to include removing the previously proposed main roof alterations, retain the existing roof form and dormers, and keep the firstfloor side extension with a matching pitched crown roof
Awaiting decision Conditions Extension Loft or dormer +3 3 docsSmall domestic -
16 Harman Drive London NW2 2EB
58% historically approved · decision due ~19 Mar
Single storey rear extension in similar character to the main house with a flat roof and roof lights with a proposed maximum depth of 4.00m, a maximum height of 3.10m and an eaves height of 3.00m
Awaiting decision Prior approval Extension Loft or dormer 6 docsSmall domestic -
16 Harman Drive London NW2 2EB
Single storey rear extension with 2no. rooflights and new raised patio area with associated access steps. Extension of existing roof canopy
Granted Householder Extension Loft or dormer 7 docsSmall domestic -
50 Galsworthy Road London NW2 2SH
Part single, part two storey rear extension (Retrospective application)
Granted Amendments Extension 9 docs -
38 Harman Drive London NW2 2ED
Single storey rear extension including raising of the party wall and new patio/decking area with associated access steps. Replacement of first floor balcony balustrade with clear glass
Granted Householder Extension 9 docsSmall domestic
Other householder applications
In Barnet
-
26/3249/HSE Awaiting decision
19 Rushdene Avenue Barnet EN4 8EN
New front vehicular access and hardstanding to provide off-street parking space. New retaining wall following demolition of the existing wall and raised planted beds
-
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.