Planning application
18 Mill Ridge Edgware HA8 7PE
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 3.78 metres, maximum height of 3.40 metres and eaves height of 3.20 metres.
As published by the council, reference 26/0234/PNH
Application record
- Reference
- 26/0234/PNH
- Type
- Prior Notification (Householder)
- Status
- Prior Approval Required and Refused
- Decision
- Prior Approval Required and Refused
- Received
- 22 Jan 2026
- Validated
- 27 Jan 2026
- Decided
- 6 Mar 2026
- Ward
- Edgware
- Decision by
- Delegated Decision
- Postcode
- HA8 7PE
Timeline
Dates from the published record
-
22 Jan 2026
Received by Barnet
-
27 Jan 2026
Validated
Checked as complete and ready for consideration.
-
6 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, registered in Milton Keynes
32 applications on PlanIndex · across 10 councils · 71% 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
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.
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
-
18 Mill Ridge Edgware HA8 7PE
77% historically approved · decision due ~27 Nov
Single storey rear extension following demolition of the existing extension
Awaiting decision Householder Extension Demolition 3 docsSmall domestic -
14 Mill Ridge Edgware HA8 7PE
77% historically approved · decision due ~6 Feb
Single storey rear extension with new access steps
Awaiting decision Householder Extension 7 docsSmall domestic -
14 Mill Ridge Edgware HA8 7PE
2no. single storey rear extensions with a proposed depth of 4.85 metres, maximum height of 3.00 metres and eaves height of 3.00 metres, following demolition of existing outrigger.
Granted Prior approval Extension Demolition 10 docsSmall domestic -
18 Mill Ridge Edgware HA8 7PE
61% historically approved · decision due ~7 Sep
Subdivision of the existing dwelling into 2no. self-contained dwellings. Changes to fenestration and insertion of 2no. rear and 1no. front facing rooflight. Associated landscaping to rear, refuse/recycling and cycle storage and parking.
Awaiting decision Full applications Loft or dormer Windows or glazingDomestic -
35 Green Lane Edgware HA8 7PS
77% historically approved · decision due ~26 Mar
Single storey side and rear extension
Awaiting decision Householder Extension 7 docsSmall domestic -
Fern Court Green Lane Edgware HA8 7PJ
61% historically approved · decision due ~6 Oct
Demolition of existing building and erection of a three storey detached building to provide 6no. self contained flats with associated refuse/recycling/cycle storage, amenity space and off street disabled parking
Awaiting decision Full applications New dwelling Demolition
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.