25 The Ridgeway London N11 3LG

1. 2 Sep 2026

   Received by Barnet

2. 5 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 28 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 42 days over the applications it decided in the last year.

This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 61 Friern Barnet Lane London N11 3LL

  25/5097/HSE Submitted 18 Dec 2025 162m 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 178m away

  77% historically approved · decision due ~8 Sep

  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

  Awaiting decision Householder Extension
  Small domestic

• 31 Bethune Avenue London N11 3LD

  25/4378/RCU Submitted 3 Nov 2025 181m 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 190m away

  57% 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 191m away

  79% 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 191m 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

• 26/3235/HSE Awaiting decision

  26 Mount Pleasant Barnet EN4 9HH

  Replace existing flat roof at ground floor rear elevation with pitched roof and 2no. rooflights

  4 Sep 2026 Householder
• 26/3222/HSE Awaiting decision

  46 Michleham Down London N12 7JN

  Single storey side/rear extension with 3no. rooflights following demolition of the existing storage/utility structure. Changes to fenestration

  3 Sep 2026 Householder
• 26/3219/HSE Awaiting decision

  53 Tudor Road Barnet EN5 5NW

  First floor rear extension with front and rear rooflights. Roof extension over existing garage

  2 Sep 2026 Householder
• 26/3210/HSE Awaiting decision

  47 Pattison Road London NW2 2HL

  New front vehicular access to provide off-street parking. Removal of existing gate and shed, alterations to the existing front boundary wall and installation of close board fencing panels.

  2 Sep 2026 Householder
• 26/3196/HSE Awaiting decision

  25 Beechwood Avenue London N3 3AU

  Single storey side extension. Part single, part two storey rear extension. Creation of new rear patio and steps to garden

  1 Sep 2026 Householder