Planning application
28 Hollickwood Avenue London N12 0LT
Works: Extension 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 rear extension with a proposed depth of 6.00 metres, maximum height of 3.90 metres with eaves height of 3.00 metres.
As published by the council, reference 25/3368/PNH
Application record
- Reference
- 25/3368/PNH
- Type
- Prior Notification (Householder)
- Status
- Prior Approval Not Required
- Decision
- Prior Approval Not Required
- Received
- 12 Aug 2025
- Validated
- 12 Aug 2025
- Decided
- 9 Sep 2025
- Ward
- Friern Barnet
- Decision by
- Delegated Decision
- Postcode
- N12 0LT
Timeline
Dates from the published record
-
12 Aug 2025
Received by Barnet
-
9 Sep 2025
Decision issued: Prior Approval Not Required
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
3 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 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
-
28 Hollickwood Avenue London N12 0LT
57% historically approved · decision due ~7 Apr
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.20 metres and eaves height of 3.00 metres
Awaiting decision Prior approval Extension 3 docsSmall domestic -
26 Hollickwood Avenue London N12 0LT
Single storey rear extension with No3 flat rooflights following demolition of existing extension and outbuilding.
Decided Lawful development Extension Loft or dormer +1 5 docsSmall domestic -
2 Hollickwood Avenue London N12 0LT
79% historically approved · decision due ~30 Mar
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights
Awaiting decision Lawful development Extension Loft or dormer +1 4 docs -
9 Woodleigh Avenue London N12 0LJ
Single storey ground floor rear infill extensions with new raised decking area and associated access steps. Removal of the first floor bay window. Conversion of the garage in habitable room, insertion of window to replace garage door [Amended Description]
Granted Householder Extension Windows or glazing 7 docsSmall domestic -
41 Lyndhurst Avenue London N12 0LX
Single storey rear extension
Decided Lawful development Extension 4 docsSmall domestic -
23 Ferncroft Avenue London N12 0LN
Erection of a granny annexe to rear garden with solar panels and rooflights following demolition of the existing garage. Enclosure of the existing front porch. Alterations to the existing front garden levels and boundary treatment. Installation of safety balustrades to existing external stairs
Refused Householder Extension Loft or dormer +1 8 docsSmall 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.