5 Mostyn Road Edgware HA8 0JB

1. 26 Aug 2026

   Received by Barnet

2. 28 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 28 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 23 October 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.

• 6 Mostyn Road Edgware HA8 0JD

  26/2992/192 Submitted 13 Aug 2026 50 yards away

  79% historically approved · decision due ~8 Oct

  Impermeable surface with surface water discharge and vehicle access to provide off-street parking

  Awaiting decision

• 6 Mostyn Road Edgware HA8 0JD

  26/2392/192 Submitted 23 Jun 2026 100 yards away

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

  Refused Lawful development 4 docs

• Barnet Burnt Oak Leisure Centre Watling Avenue Edgware HA8 0NP

  25/4131/FUL Submitted 14 Oct 2025 100 yards away

  Installation of solar panels to roof

  Granted Full applications 12 docs

• 96 Blundell Road Edgware HA8 0HZ

  25/3499/HSE Submitted 26 Aug 2025 150 yards away

  77% historically approved · decision due ~3 Nov

  Single storey rear extension with 1no. lantern rooflight

  Awaiting decision Householder Extension Loft or dormer 17 docs
  Small domestic

• 106 Blundell Road Edgware HA8 0JG

  26/0620/HSE Submitted 18 Feb 2026 150 yards away

  Single storey side and rear extension following demolition of conservatory. New front porch extension. Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights

  Refused Householder Extension Loft or dormer +2 12 docs
  Small domestic

• 65 Goldbeaters Grove Edgware HA8 0QE

  26/2711/HSE Submitted 22 Jul 2026 150 yards away

  77% historically approved · decision due ~17 Sep

  Installation of roof-mounted photovoltaic (PV) solar panels

  Decided Householder
  Domestic

• 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