31 Chase Way London N14 5EA

1. 31 Jul 2026

   Received by Barnet

2. 4 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 25 September 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 43 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

• 48 Arlington Road London N14 5AS

  25/3978/RCU Submitted 1 Oct 2025 55m away

  71% historically approved · decision due ~27 Nov

  New front porch (Retrospective Application)

  Awaiting decision Amendments Extension 14 docs
  Small domestic

• 48 Arlington Road London N14 5AS

  26/0563/RCU Submitted 13 Feb 2026 55m away

  Single storey front porch extension (Part retrospective application)

  Granted Amendments Extension 14 docs
  Small domestic

• 90 Chase Way London N14 5DG

  25/4625/192 Submitted 19 Nov 2025 65m away

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

  Decided Lawful development Extension Loft or dormer +1 16 docs

• 2 The Woodlands London N14 5RN

  26/0084/192 Submitted 9 Jan 2026 111m away

  79% historically approved · decision due ~9 Mar

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

  Awaiting decision Lawful development Extension Loft or dormer +1 4 docs
  Small domestic

• 88 Arlington Road London N14 5AS

  25/4551/NMA Submitted 14 Nov 2025 129m away

  Non material amendment to planning permission 25/1461/HSE dated 05/06/2025 for 'Single storey front, side and rear extension. First floor dormer extension. Extension and conversion of the existing outbuilding'. Amendments includes adjustment of outbuilding roof; change of kitchen roof to flat roof, addition of rear-facing bedroom window

  Refused Amendments Extension Loft or dormer +1 5 docs
  Small domestic

• 88 Arlington Road London N14 5AS

  26/0483/HSE Submitted 9 Feb 2026 138m away

  Alterations to existing outbuilding roof from pitched to flat with crown roof and extension of the outbuilding to incorporate with proposed single storey side extension with crown roof and 2 no. rooflights. Single storey front and rear extension. First floor dormer extension. Change of existing pitched roof of kitchen to flat roof and the addition 1no. rooflight. Changes to fenestration; new window to first floor rear elevation

  Granted Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 26/3249/HSE Awaiting decision

  19 Rushdene Avenue Barnet EN4 8EN

  New front vehicular access and hardstanding to provide off-street parking space. New retaining wall following demolition of the existing wall and raised planted beds

  7 Sep 2026 Householder
• 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