31 Highview Avenue Edgware HA8 9TX

1. 16 Jun 2026

   Received by Barnet

2. 9 Aug 2026

   Added to PlanIndex

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.

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

• 31 Highview Avenue Edgware HA8 9TX

  26/2841/HSE Submitted 31 Jul 2026 0m 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.

  Awaiting decision Householder Extension Loft or dormer +2
  Small domestic

• Street Record Wildernesse Close Edgware HA8 9PT

  TPP/0675/25 Submitted 10 Oct 2025 50m 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

• 7 Highview Avenue Edgware HA8 9TX

  26/1170/HSE Submitted 26 Mar 2026 57m away

  77% historically approved · decision due ~12 Jun

  Part single, part two storey side extension. Roof extension involving hip to gable, rear dormer with juliette balcony, 2no. front facing rooflights and new side gable window following the demolition of the pitched roof of the first floor rear projection. New front porch. Removal of a chimney. Alterations to existing rear extension fenestration

  Awaiting decision Householder Extension Loft or dormer +2 7 docs
  Small domestic

• 7 Highview Avenue Edgware HA8 9TX

  25/4799/HSE Submitted 1 Dec 2025 57m away

  77% historically approved · decision due ~28 Jan

  Single storey front extension and part single, part two storey side extension following demolition of existing garage. Alterations and extension to roof including hip to gable, rear dormer window with juliette balcony and 4no. rooflights to front roofslope. Addition of patio doors to ground floor rear elevation

  Awaiting decision Householder Extension Loft or dormer +2 6 docs
  Small domestic

• 7 Highview Avenue Edgware HA8 9TX

  26/0373/192 Submitted 2 Feb 2026 57m away

  79% historically approved · decision due ~30 Mar

  Single storey side extension. New front porch

  Awaiting decision Lawful development Extension 4 docs
  Small domestic

• 31 Highview Avenue Edgware HA8 9TX

  26/1332/PNH Submitted 10 Apr 2026 70m away

  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

  Refused Prior approval Extension Demolition 5 docs
  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