Planning application
44 Moss Hall Grove London N12 8PB
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.15 metres and eaves height of 3.00 metres
As published by the council, reference 26/0544/PNH
Application record
- Reference
- 26/0544/PNH
- Type
- Prior Notification (Householder)
- Status
- Prior Approval Required and Refused
- Decision
- Prior Approval Required and Refused
- Received
- 11 Feb 2026
- Validated
- 12 Feb 2026
- Decided
- 24 Mar 2026
- Ward
- West Finchley
- Decision by
- Delegated Decision
- Postcode
- N12 8PB
Timeline
Dates from the published record
-
11 Feb 2026
Received by Barnet
-
12 Feb 2026
Validated
Checked as complete and ready for consideration.
-
24 Mar 2026
Decision issued: Prior Approval Required and Refused
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file
105 applications on PlanIndex · across 25 councils · 86% granted
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
14 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 refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
About prior approval applications
How this application type works
Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.
Nearby applications
Within 500 metres
-
44 Moss Hall Grove London N12 8PB
Single storey rear extension
Granted Householder Extension 12 docsSmall domestic -
8 Thyra Grove London N12 8HB
79% historically approved · decision due ~6 May
Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights
Awaiting decision Lawful development Extension Loft or dormer +1 4 docs -
8 Thyra Grove London N12 8HB
Single storey rear extension following demolition of existing rear extension at a proposed depth of 6.0m from outrigger and 6.0m from the original rear wall, a maximum height of 3.42m and an eaves height of 2.93m
Withdrawn Prior approval Extension Demolition 11 docsSmall domestic -
137 Nether Street London N12 8ES
Single storey side extension
Decided Lawful development Extension 8 docsSmall domestic -
8 Thyra Grove London N12 8HB
58% historically approved · decision due ~18 Aug
Single storey rear extension with a maximum proposed depth of 4.9m, a maximum height of 3.42m and an eaves height of 2.93m
Decided Prior approval ExtensionSmall domestic -
8 Thyra Grove London N12 8HB
58% historically approved · decision due ~18 Aug
Single storey rear extension with a maximum proposed depth of 6.0m, a maximum height of 3.42m and an eaves height of 2.93m.
Decided Prior approval ExtensionSmall domestic
Other prior approval applications
In Barnet
-
26/3224/PNH Awaiting decision
Low Ridge Rowley Lane Barnet EN5 3HS
Single storey rear extension with a proposed depth of 8.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres.
-
26/3218/PNH Awaiting decision
22 Highcroft Gardens London NW11 0LX
2no. Single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres, and depth of 3.05 metres, maximum height of 3.00 metres and eaves height of 3.00 metres respectively, following demolition of existing roofed patio.
-
26/3212/PNH Awaiting decision
10 Richmond Road Barnet EN5 1SB
Single storey rear extension with a proposed depth of 5.54 metres, maximum height of 3.50 metres and eaves height of 3.00 metres.
-
26/3183/PNH Awaiting decision
34 Selvage Lane London NW7 3SP
Single storey rear extension with a proposed depth of 3.80 metres, maximum height of 3.00 metres and eaves height of 2.75 metres, following partial demolition of existing side manifestation.
-
26/3194/PNH Awaiting decision
74 Windsor Drive Barnet EN4 8UD
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 2.60 metres, following demolition of the existing rear extension.