33 Glengall Road Edgware HA8 8SZ

1. 1 Oct 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 26 November 2025, 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.

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.

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

• 33 Glengall Road Edgware HA8 8SZ

  26/1609/PNH Submitted 29 Apr 2026 0m away

  57% historically approved · decision due ~24 Jun

  Single storey rear extension with a maximum proposed depth of 6.0m, a maximum height of 2.8m and an eaves height of 2.8m

  Awaiting decision Prior approval Extension 4 docs
  Small domestic

• 33 Glengall Road Edgware HA8 8SZ

  26/2818/PNH Submitted 30 Jul 2026 9m away

  57% historically approved · decision due ~25 Sep

  2no. single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 2.80 metres and eaves height of 2.80 metres, and depth of 2.55 metres, maximum height of 2.80 metres and eaves height of 2.80 metres respectively, following partial demolition of existing outrigger.

  Awaiting decision Prior approval Extension Demolition
  Small domestic

• 33 Glengall Road Edgware HA8 8SZ

  26/3209/HSE Submitted 1 Sep 2026 9m away

  77% historically approved · decision due ~27 Oct

  Single storey rear extension

  Awaiting decision Householder Extension
  Small domestic

• 2 Aldridge Avenue Edgware HA8 8TA

  25/5178/192 Submitted 29 Dec 2025 37m away

  79% historically approved · decision due ~23 Feb

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

  Awaiting decision Lawful development Extension Loft or dormer +1 4 docs

• 13 Aldridge Avenue Edgware HA8 8TA

  26/2483/HSE Submitted 1 Jul 2026 101m away

  77% historically approved · decision due ~26 Aug

  Single storey rear extension with 2no. rooflights following demolition of existing conservatory

  Awaiting decision Householder Extension Loft or dormer +1
  Small domestic

• 35 Aldridge Avenue Edgware HA8 8TA

  26/2863/PNH Submitted 3 Aug 2026 101m away

  57% historically approved · decision due ~28 Sep

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

  Awaiting decision Prior approval Extension
  Small domestic

• 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