Planning application
9 Lyndhurst Avenue London NW7 2AD
Works: Extension Demolition Small domestic
Read from the description, not a valuation. How we read the register
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Single storey rear extension with a proposed maximum depth of 6.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres, following demolition of existing outbuilding.
As published by the council, reference 26/2380/PNH
Application record
- Reference
- 26/2380/PNH
- Category
- Prior approval
- Status
- Prior Approval Required and Refused
- Received
- 23 Jun 2026
- Validated
- 23 Jun 2026
- Postcode
- NW7 2AD
Timeline
Dates from the published record
-
23 Jun 2026
Received by Barnet
-
9 Aug 2026
Added to PlanIndex
After the decision
The process from here
The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.
If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.
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
-
7 Lyndhurst Avenue London NW7 2AD
79% historically approved · decision due ~13 Aug
Roof extension involving side cottage dormers including rear dormer window with juliette balcony, 2no. front facing rooflights. Alterations to main ridge height reducing its final height. Removal of chimney to side roofslope. Replacement of first floor rear gable pitched roof with flat roof [Amended Description]
Awaiting decision Extension Loft or dormer +2 -
9 Lyndhurst Avenue London NW7 2AD
79% historically approved · decision due ~18 Aug
Erection of a rear outbuilding with 2no. rooflights
Awaiting decision Loft or dormer -
9 Lyndhurst Avenue London NW7 2AD
79% historically approved · decision due ~18 Aug
Roof extension involving hip to gable, rear dormer window and front and side facing rooflights
Awaiting decision Extension Loft or dormer +1 -
9 Lyndhurst Avenue London NW7 2AD
57% historically approved · decision due ~1 Oct
Single storey rear extension with a proposed maximum depth of 6.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres, following demolition of existing outbuilding.
Awaiting decision Prior approval Extension DemolitionSmall domestic -
9 Lyndhurst Avenue London NW7 2AD
77% historically approved · decision due ~1 Oct
Erection of a rear outbuilding with crown roof and 2no. rooflights and the construction of an associated base
Awaiting decision Householder Loft or dormerSmall domestic -
50 Woodcroft Avenue London NW7 2AG
79% historically approved · decision due ~13 Aug
Erection of a rear outbuilding
Awaiting decision
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.