7 Highview Avenue Edgware HA8 9TX

This site has had 3 applications since 2025: 1 approved, 0 refused.

• 26/1170/HSE Awaiting decision

  7 Highview Avenue Edgware HA8 9TX

  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

  Submitted 26 Mar 2026 Householder
• 26/0373/192 Granted

  7 Highview Avenue Edgware HA8 9TX

  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)

  Decided 30 Mar 2026 Lawful development

1. 1 Dec 2025

   Received by Barnet

2. 3 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 28 January 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 46 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 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

  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

  26/2241/PNH Submitted 16 Jun 2026 50 yards away

  56% 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 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 100 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

• Edgware Abbey 94A Priory Field Drive Edgware HA8 9PU

  26/3332/LBC Submitted 11 Sep 2026 100 yards away

  97% historically approved · decision due ~9 Nov

  Protection of existing stained glass window. Removal of stained glass units. Recording and removal of decayed timber frame and replacement with new painted hardwood frame to match existing. Refitting of stained glass units.

  Awaiting decision Heritage and listed buildings Windows or glazing

• 26/3827/HSE Awaiting decision

  43 Hermitage Lane London NW2 2HE

  Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight

  22 Oct 2026 Householder
• 26/3833/HSE Awaiting decision

  47 Holne Chase London N2 0QG

  Single storey rear extension. Replacement of single glazed windows with double glazing. Alterations to side/rear fenestration. Alterations and replacement of existing rear dormer window addition of 2no. side dormer windows and 3no. rooflights. Installation of cameras and wall lights. Replacement of the front entrance and garage doors, installation of timber side garden gates

  22 Oct 2026 Householder
• 26/3815/HSE Awaiting decision

  17 Hurstwood Road London NW11 0AS

  Single storey rear extension

  21 Oct 2026 Householder
• 26/3800/HSE Awaiting decision

  29 Monks Avenue Barnet EN5 1BZ

  Single storey side and rear infill extension including new front porch following demolition of the side/rear storage.

  Received 20 Oct, published by the council 21 Oct 2026 Householder
• 26/3791/HSE Awaiting decision

  149 Montrose Avenue Edgware HA8 0DZ

  New front hardstanding and vechicular access to provide off-street parking

  Received 20 Oct, published by the council 21 Oct 2026 Householder