31 Highview Avenue Edgware HA8 9TX

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
• 26/1999/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
• 26/1332/PNH Refused

  31 Highview Avenue Edgware HA8 9TX

  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

  Decided 20 May 2026 Prior approval

1. 16 Jun 2026

   Received by Barnet

2. 9 Aug 2026

   Added to PlanIndex

Barnet has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

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.

• 31 Highview Avenue Edgware HA8 9TX

  26/2841/HSE Submitted 31 Jul 2026 50 yards 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

• Street Record Wildernesse Close Edgware HA8 9PT

  TPP/0675/25 Submitted 10 Oct 2025 50 yards 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 50 yards 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 50 yards 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 50 yards away

  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 (AMENDED DESCRIPTION)

  Granted Lawful development Extension Loft or dormer +2 8 docs
  Small domestic

• 31 Highview Avenue Edgware HA8 9TX

  26/1332/PNH Submitted 10 Apr 2026 100 yards 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 6 docs
  Small domestic

• 26/3835/PNH Awaiting decision

  3 Devonshire Crescent London NW7 1DN

  Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.48 metres and eaves height of 3.00 metres. Following demolition of existing rear outrigger.

  22 Oct 2026 Prior approval
• 26/3832/PNH Awaiting decision

  48 Alverstone Avenue Barnet EN4 8EB

  Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.15 metres and eaves height of 3 metres following demolition of existing rear extension.

  22 Oct 2026 Prior approval
• 26/3823/PNH Awaiting decision

  7 Southbourne Crescent London NW4 2LB

  Single storey rear extension added to an existing extension with the total extension measuring 6.00 metres deep, with a maximum height of 3.00 metres and an eaves height of 3.00 metres.

  21 Oct 2026 Prior approval
• 26/3809/PND Awaiting decision

  10 Clifford Road Barnet EN5 5PG

  Demolition of existing garage and attached pitched-roof structure

  21 Oct 2026 Prior approval
• 26/3819/PNH Awaiting decision

  78 Russell Lane London N20 0AP

  2no. Single storey rear extensions with a proposed depth of 7.00 metres, maximum height of 3.60 metres and eaves height of 3.00 metres. Following demolition of the existing side/rear outrigger.

  Received 20 Oct, published by the council 22 Oct 2026 Prior approval