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
- Refused As published: 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
Site history
Applications at this address on the Barnet register
This site has had 3 applications since 2025: 0 approved, 1 refused.
-
26/2608/FUL Awaiting decision
18 Mill Ridge Edgware HA8 7PE
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.
-
25/3814/HSE Awaiting decision
18 Mill Ridge Edgware HA8 7PE
Single storey rear extension following demolition of the existing extension
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
SDMC Consultants Ltd Agent, registered in Milton Keynes
Active · incorporated 2018 · Milton Keynes
35 applications on PlanIndex · across 13 councils · 71% 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 refusal means
Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
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
63% 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
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
Refused Full applications New dwelling Demolition
Other prior approval applications
In Barnet
-
26/3835/PNH Awaiting decision
3 Devonshire Crescent London NW7 1DN
Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.48 metres and eaves height of 3.00 metres. Following demolition of existing rear outrigger.
-
26/3832/PNH Awaiting decision
48 Alverstone Avenue Barnet EN4 8EB
Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.15 metres and eaves height of 3 metres following demolition of existing rear extension.
-
26/3823/PNH Awaiting decision
7 Southbourne Crescent London NW4 2LB
Single storey rear extension added to an existing extension with the total extension measuring 6.00 metres deep, with a maximum height of 3.00 metres and an eaves height of 3.00 metres.
-
26/3809/PND Awaiting decision
10 Clifford Road Barnet EN5 5PG
Demolition of existing garage and attached pitched-roof structure
-
26/3819/PNH Awaiting decision
78 Russell Lane London N20 0AP
2no. Single storey rear extensions with a proposed depth of 7.00 metres, maximum height of 3.60 metres and eaves height of 3.00 metres. Following demolition of the existing side/rear outrigger.