Planning application
10 Alexandra Road London NW4 2SA
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 maximum proposed depth of 6.0m, a maximum height of 3.0m and an eaves height of 3.0m
As published by the council, reference 26/1858/PNH
Application record
- Reference
- 26/1858/PNH
- Type
- Prior Notification (Householder)
- Status
- Prior Approval Not Required
- Decision
- Prior Approval Not Required
- Received
- 18 May 2026
- Validated
- 18 May 2026
- Decided
- 22 Jun 2026
- Ward
- Hendon
- Decision by
- Delegated Decision
- Postcode
- NW4 2SA
Timeline
Dates from the published record
-
18 May 2026
Received by Barnet
-
22 Jun 2026
Decision issued: Prior Approval Not Required
-
16 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice
269 applications on PlanIndex · across 22 councils · 64% 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
5 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
-
10 Alexandra Road London NW4 2SA
Single storey side/rear extension with 3no. rooflights
Refused Householder Extension Loft or dormer 6 docsSmall domestic -
10 Alexandra Road London NW4 2SA
Roof extension with rear dormer and outrigger dormer, and 2no. front facing rooflights
Decided Lawful development Extension Loft or dormer 5 docs -
10 Alexandra Road London NW4 2SA
Single storey rear extension with a proposed maximum depth of 6.0m, a maximum height of 3.0m and an eaves height of 3.0m
Granted Prior approval Extension 4 docsSmall domestic -
115 Bell Lane London NW4 2AR
79% historically approved · decision due ~22 Jun
Use of outbuilding as self-contained unit
Awaiting decision Lawful development 5 docs -
24 Albert Road London NW4 2SG
Single Storey rear extension with a proposed depth of 6 metres from the original rear wall with a maximum height of 3 metres and an eaves height of 3 metres.
Refused Prior approval Extension 5 docsSmall domestic -
84 Bell Lane London NW4 2AE
58% historically approved · decision due ~29 Oct
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.50 metres and eaves height of 3.00 metres. Following demolition of existing rear extension
Awaiting decision Prior approval Extension Demolition 4 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.