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Planning application

31 Highview Avenue Edgware HA8 9TX

Refused Barnet 26/1332/PNH Prior Notification (Householder)

Works: Extension Demolition 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 6.00 metres, maximum height of 3.44 metres and eaves height of 3.00 metres, following the partial demolition the existing side/rear extension

As published by the council, reference 26/1332/PNH

Application record

Reference
26/1332/PNH
Type
Prior Notification (Householder)
Status
Prior Approval Required and Refused
Decision
Prior Approval Required and Refused
Received
10 Apr 2026
Validated
15 Apr 2026
Decided
20 May 2026
Ward
Edgware
Decision by
Delegated Decision
Postcode
HA8 9TX

Site history

Applications at this address on the Barnet register

This site has had 5 applications since 2026: 1 approved, 1 refused.

  • 26/2841/HSE Decided

    31 Highview Avenue Edgware HA8 9TX

    Single storey front/side extension to include porch with new front door. Part single, part two storey side and rear extension with 3no. rooflights and new patio area. Roof extension involving hip to gable, rear dormer window following demolition of existing rear dormer and new 2no. front rooflights.

    Submitted 31 Jul 2026 Householder
  • 26/2241/PNH Decided

    31 Highview Avenue Edgware HA8 9TX

    2no. single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 3.44 metres and eaves height of 3.00 metres, following partial demolition of the existing side/rear extension.

    Submitted 16 Jun 2026 Prior approval
  • 26/1999/HSE Awaiting decision

    31 Highview Avenue Edgware HA8 9TX

    Single storey front extension. Part single, part two storey side and rear extension with new patio area

    Submitted 29 May 2026 Householder
  • 26/1333/192 Granted

    31 Highview Avenue Edgware HA8 9TX

    Roof extension involving rear dormer window and 2no. front facing rooflights. Erection of a rear outbuilding

    Decided 11 May 2026 Lawful development

Timeline

Dates from the published record

  1. 10 Apr 2026

    Received by Barnet

  2. 15 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 20 May 2026

    Decision issued: Prior Approval Required and Refused

  4. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

UPP Architects + Town Planners Agent, an architecture practice

129 applications on PlanIndex · across 29 councils · 78% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

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.

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What 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 500 metres

  • 31 Highview Avenue Edgware HA8 9TX

    26/1333/192 Submitted 10 Apr 2026 11m away

    Roof extension involving rear dormer window and 2no. front facing rooflights. Erection of a rear outbuilding

    Granted Lawful development Extension Loft or dormer +1 4 docs

  • 31 Highview Avenue Edgware HA8 9TX

    26/1999/HSE Submitted 29 May 2026 11m away

    77% historically approved · decision due ~24 Jul

    Single storey front extension. Part single, part two storey side and rear extension with new patio area

    Awaiting decision Householder Extension 4 docs
    Small domestic

  • Street Record Wildernesse Close Edgware HA8 9PT

    TPP/0675/25 Submitted 10 Oct 2025 49m away

    1 x Oak (applicants ref. T3) - Reduce lowest 3 branches by 2 meters and remove epicormic growth on trunk and throughout crown for light. Standing in T4 of Tree Preservation Order.

    Split decision Trees 7 docs

  • 5 Wildernesse Close Edgware HA8 9GP

    25/5211/192 Submitted 11 Feb 2026 61m away

    Installation of 13no. solar panels to the roof

    Refused Lawful development 10 docs

  • 31 Highview Avenue Edgware HA8 9TX

    26/2241/PNH Submitted 16 Jun 2026 70m away

    58% historically approved · decision due ~11 Aug

    2no. single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 3.44 metres and eaves height of 3.00 metres, following partial demolition of the existing side/rear extension.

    Decided Prior approval Extension Demolition
    Small domestic

  • 31 Highview Avenue Edgware HA8 9TX

    26/2841/HSE Submitted 31 Jul 2026 70m away

    77% historically approved · decision due ~1 Oct

    Single storey front/side extension to include porch with new front door. Part single, part two storey side and rear extension with 3no. rooflights and new patio area. Roof extension involving hip to gable, rear dormer window following demolition of existing rear dormer and new 2no. front rooflights.

    Decided Householder Extension Loft or dormer +2
    Small domestic

In Barnet

  • 26/3407/PNH Awaiting decision

    12 Ingleway London N12 0QJ

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 2.75 metres and eaves height of 2.75 metres, following demolition of the existing conservatory.

    17 Sep 2026 Prior approval
  • 26/3322/PNH Awaiting decision

    35 Aldridge Avenue Edgware HA8 8TA

    Single storey rear extension with a proposed depth of 6 metres, maximum height of 3 metres and eaves height of 3 metres.

    11 Sep 2026 Prior approval
  • 26/3337/PNH Awaiting decision

    103 Brunswick Park Road London N11 1JT

    Single storey rear extension with a proposed depth of 6 metres, maximum height of 4 metres and eaves height of 3 metres. Following demolition of the existing garage.

    11 Sep 2026 Prior approval
  • 26/3320/PNH Awaiting decision

    31 Woodlands London NW11 9QJ

    2no. single-storey rear extensions with a proposed depth of 6 metres, maximum height of 4 metres and eaves height of 3 metres, following demolition of the existing rear extension and patio. (Amended description)

    10 Sep 2026 Prior approval
  • 26/3303/PNH Awaiting decision

    95 Bittacy Rise London NW7 2HH

    Single storey rear extension with a proposed depth of 4.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres. Following demolition of the existing rear extension.

    9 Sep 2026 Prior approval