Skip to content
PlanIndex Get alerts
Menu

Planning application

57 Templars Avenue London NW11 0NU

Awaiting decision Barnet 25/5121/PNH Prior Notification (Householder)

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.00m and eaves height of 3.00m

As published by the council, reference 25/5121/PNH

Application record

Reference
25/5121/PNH
Type
Prior Notification (Householder)
Status
Pending Consideration
Received
19 Dec 2025
Validated
19 Dec 2025
Ward
Golders Green
Postcode
NW11 0NU

Timeline

Dates from the published record

  1. 19 Dec 2025

    Received by Barnet

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 13 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Barnet took a median of 42 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Agent on file, a planning consultancy

148 applications on PlanIndex · across 23 councils · 74% granted

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

Documents

Plans, drawings, consultee responses and the officer's report

4 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 documents

What happens while it is decided

The process from here

This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 57 Templars Avenue London NW11 0NU

    25/4013/192 Submitted 3 Oct 2025 0m away

    79% historically approved · decision due ~1 Dec

    Erection of a rear outbuilding

    Awaiting decision Lawful development 4 docs

  • 57 Templars Avenue London NW11 0NU

    25/4012/HSE Submitted 3 Oct 2025 0m away

    77% historically approved · decision due ~11 Dec

    Single storey side and rear infill extensions with 1no. roof lantern

    Awaiting decision Householder Extension Windows or glazing 6 docs
    Small domestic

  • 57 Templars Avenue London NW11 0NU

    25/3675/HSE Submitted 5 Sep 2025 0m away

    77% historically approved · decision due ~3 Nov

    Part single, part two storey rear extension

    Awaiting decision Householder Extension 5 docs
    Domestic

  • 991 Finchley Road London NW11 7HB

    25/4195/192 Submitted 20 Oct 2025 76m away

    Erection of a rear outbuilding

    Decided Lawful development 6 docs

  • 991 Finchley Road London NW11 7HB

    25/4196/HSE Submitted 20 Oct 2025 76m away

    77% historically approved · decision due ~17 Dec

    Single storey side/front extension. Single storey rear extension. Alterations to existing first floor rear windows including creation of 2no. juliette balconies. Alterations to existing side and rear rooflights

    Awaiting decision Householder Extension Loft or dormer +1 23 docs
    Small domestic

  • 13 St Andrews Road London NW11 0PH

    26/0264/192 Submitted 23 Jan 2026 92m away

    79% historically approved · decision due ~20 Mar

    Roof extension involving hip to gable, rear dormer and 3no. front facing rooflights

    Awaiting decision Lawful development Extension Loft or dormer 7 docs

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.

    3 Sep 2026 Prior approval
  • 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.

    2 Sep 2026 Prior approval
  • 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.

    2 Sep 2026 Prior approval
  • 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.

    1 Sep 2026 Prior approval
  • 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.

    31 Aug 2026 Prior approval