25 The Ridgeway London N11 3LG

1. 2 Sep 2026

   Received by Barnet

2. 5 Sep 2026

   Added to PlanIndex

3. 2 Oct 2026

   Status changed to Approved subject to conditions

   Previously Pending Consideration.

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.

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.

• 61 Friern Barnet Lane London N11 3LL

  25/5097/HSE Submitted 18 Dec 2025 200 yards away

  77% historically approved · decision due ~13 Feb

  Conversion of the existing garage into habitable room, insertion of bay window to replace the garage door. First floor rear extension

  Awaiting decision Householder Extension Windows or glazing 6 docs
  Domestic

• 24 Gresham Avenue London N20 0XL

  26/2265/HSE Submitted 17 Jun 2026 200 yards away

  Two storey side extension, single storey rear extension and extension and lowering of existing basement. New raised rear terrace, alterations to boundary treatment including privacy screening with associated hard and soft landscaping

  Refused Householder Extension
  Small domestic

• 31 Bethune Avenue London N11 3LD

  25/4378/RCU Submitted 3 Nov 2025 200 yards away

  Change of roof tiles from plain tiles (terracotta) to plain tiles (grey slate) (Retrospective Application)

  Granted Amendments Roofing 7 docs

• 35 Bethune Avenue London N11 3LD

  26/0059/PNH Submitted 8 Jan 2026 200 yards away

  56% historically approved · decision due ~5 Mar

  Single storey rear extension with a depth of 6.00m, an eaves height of 2.90m and a maximum height of 3.50m.

  Awaiting decision Prior approval Extension 4 docs
  Small domestic

• 35 Bethune Avenue London N11 3LD

  26/0060/192 Submitted 8 Jan 2026 200 yards away

  80% historically approved · decision due ~5 Mar

  Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window

  Awaiting decision Lawful development Extension Loft or dormer +1 3 docs

• 35 Bethune Avenue London N11 3LD

  26/1206/HSE Submitted 30 Mar 2026 200 yards away

  77% historically approved · decision due ~25 May

  Part single, part two storey side and rear extensions following demolition of the existing garage. Single storey front porch extension. Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window

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