Planning application
43 Glenmere Avenue London NW7 2LT
Works: Extension Demolition 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 side and rear extension following demolition of the existing rear extension and timber shed
As published by the council, reference 25/4268/HSE
Application record
- Reference
- 25/4268/HSE
- Type
- Householder Application
- Status
- Approved subject to conditions
- Decision
- Granted As published: Approve subject to conditions
- Received
- 24 Oct 2025
- Validated
- 24 Oct 2025
- Decided
- 19 Dec 2025
- Ward
- Mill Hill
- Decision by
- Delegated Decision
- Postcode
- NW7 2LT
Site history
Applications at this address on the Barnet register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/4269/192 Granted
43 Glenmere Avenue London NW7 2LT
Roof extension involving hip to gable, rear dormer window with 3no. front facing rooflights and changes to first floor fenestration
Timeline
Dates from the published record
-
24 Oct 2025
Received by Barnet
-
19 Dec 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
JLArchitecture Agent, registered in London
Active · incorporated 2014 · London
32 applications on PlanIndex · across 5 councils · 83% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
9 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.
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Open the documentsWhat this grant of permission means
Barnet granted permission on 19 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
43 Glenmere Avenue London NW7 2LT
Roof extension involving hip to gable, rear dormer window with 3no. front facing rooflights and changes to first floor fenestration
Granted Lawful development Extension Loft or dormer +1 3 docs -
15 Parkside London NW7 2LJ
77% historically approved · decision due ~13 Mar
Part single, part two storey rear and side extension with associated patio and access steps. Single storey front extension incorporating new front porch. Roof extension to include new hipped roof to side, 1 no. rear dormer window, 1no. side dormer window and 2 no. front facing rooflights. New front vehicular access and hardstanding to provide off-street parking (amended)
Awaiting decision Householder Extension Loft or dormer +1 20 docsSmall domestic -
15 Parkside London NW7 2LJ
Part single, part two storey rear and side extension with associated patio and access steps. Single storey front extension incorporating new front porch. Roof extension to include new hipped roof to side, 1 no. rear dormer window, 1no. side dormer window and 2 no. front facing rooflights. New front vehicular access and hardstanding to provide off-street parking
Refused Householder Extension Loft or dormer +1 21 docsSmall domestic -
15 Parkside London NW7 2LJ
77% historically approved · decision due ~8 Sep
Part single, part two storey rear and side extension with new patio area with screening and access steps. Single storey front extension incorporating new front porch. Roof extension to include new hipped roof to side, 1no. rear dormer window, 1no. side dormer window and 2no. front facing rooflights. New front vehicular access and hardstanding to provide off-street parking
Decided Householder Extension Loft or dormer +1Small domestic -
3 Parkside London NW7 2LJ
79% historically approved · decision due ~24 Aug
Submission of details of condition 3 (Materials) pursuant to planning permission 26/0395/S73 dated 17/03/2026
Decided -
3 Parkside London NW7 2LJ
79% historically approved · decision due ~23 Jul
Submission of details of condition 4 (Levels) 6 (Tree Protection and Method Statement) 7 (Excavation for Services) 12 (Demolition, Construction Management and Logistics Plan) 13 (Air Quality: NRMM) 25 (Mitigation Measures - ASHP and AC units) pursuant to planning permission 26/0395/S73 dated 17/03/2026
Decided Demolition Trees 7 docs
Other householder applications
In Barnet
-
26/3827/HSE Awaiting decision
43 Hermitage Lane London NW2 2HE
Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight
-
26/3833/HSE Awaiting decision
47 Holne Chase London N2 0QG
Single storey rear extension. Replacement of single glazed windows with double glazing. Alterations to side/rear fenestration. Alterations and replacement of existing rear dormer window addition of 2no. side dormer windows and 3no. rooflights. Installation of cameras and wall lights. Replacement of the front entrance and garage doors, installation of timber side garden gates
-
26/3815/HSE Awaiting decision
17 Hurstwood Road London NW11 0AS
Single storey rear extension
-
26/3800/HSE Awaiting decision
29 Monks Avenue Barnet EN5 1BZ
Single storey side and rear infill extension including new front porch following demolition of the side/rear storage.
-
26/3791/HSE Awaiting decision
149 Montrose Avenue Edgware HA8 0DZ
New front hardstanding and vechicular access to provide off-street parking