Planning application
51 Well Grove London N20 9BN
Works: Extension Loft or dormer Windows or glazing 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
Part single, part two storey rear extension. Alterations to existing patio area. Conversion of garage into habitable room. Changes to fenestration. Roof extension including side dormer window,2no. front, 2no. rear facing, 1no. mainroof rooflights. Re-positioning of existing solar panels and new single storey side storage shed
As published by the council, reference 25/4531/HSE
Application record
- Reference
- 25/4531/HSE
- Type
- Householder Application
- Status
- Approved subject to conditions
- Decision
- Approve subject to conditions
- Received
- 13 Nov 2025
- Validated
- 13 Nov 2025
- Decided
- 16 Dec 2025
- Ward
- Whetstone
- Decision by
- Delegated Decision
- Postcode
- N20 9BN
Timeline
Dates from the published record
-
13 Nov 2025
Received by Barnet
-
16 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
Agent on file, a planning consultancy
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
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 a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
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
-
51 Well Grove London N20 9BN
Part single, part two storey rear extension. Alterations to the existing patio area. Conversion of garage into habitable room. Changes to fenestration. Alterations and extensions to roof including 1no. side dormer, 2no. rear and 2no. front facing rooflights, 3no. flat rooflights and re-positioning of existing solar panels. New side storage shed
Refused Householder Extension Loft or dormer +1 8 docsSeveral homes -
3 Chandos Avenue London N20 9ED
77% historically approved · decision due ~21 Sep
Single storey rear extension with 2no. roof lanterns following demolition of the existing conservatory
Awaiting decision Householder Extension DemolitionSmall domestic -
1430 High Road London N20 9BS
71% historically approved · decision due ~8 Jul
Non-material amendments to planning permission reference 25/3129/FUL dated 19/09/25 for 'Internal alterations to the existing units. External alterations: installation of new trolley bays, reconfiguration of the service yard, erection of a new fence around the service yard, reconfiguration of the existing car park, including provision of electric vehicle charging spaces and associated works.' Amendments include changes to the glazing details on the south elevation
Awaiting decision Amendments Windows or glazing 6 docsSmall domestic -
1430 High Road London N20 9DR
60% historically approved · decision due ~12 Feb
Alterations to car park including installation of 4no. electrical vehicle charging points and associated infrastructure including lighting columns
Awaiting decision Full applications 3 docs -
1430 High Road London N20 9BS
79% historically approved · decision due ~2 Jul
Installation of 1no. internally illuminated fascia sign to south elevation
Awaiting decision Advertising 6 docs -
1430 High Road London N20 9BS
60% historically approved · decision due ~1 Dec
Installation of new mechanical plants on concrete plinths to side and rear elevations, retention of existing side gas coolers, and installation of new side gas cooler
Awaiting decision Full applications 7 docs
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.