67 Oakleigh Park North London N20 9AU

1. 10 Aug 2026

   Received by Barnet

2. 15 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 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 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

• Fairfield Oakleigh Park North London N20 9AW

  TPP/0478/26 Submitted 17 Aug 2026 35m away

  79% historically approved · decision due ~12 Oct

  1 x Oak (applicants ref. T1) - Lower 5 main branches overhanging Chandos Avenue. Safely reduce back to strong growth by approx. 5m to strong growth. Standing in Group G5 of Tree Preservation Order. 1 x Horse Chestnut (applicants ref. T2) - Reduce 2 main stems overhanging Chandos Avenue by approx. 2m. Standing in Group G5 of Tree Preservation Order.

  Awaiting decision Trees

• 76 Oakleigh Park North London N20 9AS

  TPP/0064/26 Submitted 3 Feb 2026 49m away

  86% historically approved · decision due ~31 Mar

  1 x Oak (applicants ref. T1) - Reduce crown height and lateral spread back to previous pruning points by approximately 2 metres. Remove all dead wood for safety. Works proposed to improve light levels to the property and as part of routine tree maintenance. Standing in T10 of Tree Preservation Order. 1 x Oak (applicants ref. T2) - Reduce crown height by approximately 2 metres and lateral spread by approximately 3 metres. The tree has a very large crown with substantial limbs encroaching over the roadside, public footpath, and garden area. Remove major dead wood for safety. Works proposed as part of general tree maintenance and to manage overhang onto the public highway. Standing in T5 of Tree Preservation Order. 1 x Oak (applicants ref. T3) - Reduce crown height and lateral spread by approximately 2 metres. Approximately half of the crown overhangs the public footpath and roadside. Remove major dead wood to reduce risk and for public safety. Works proposed as part of routine tree maintenance. Standing in T3 of Tree Preservation. 1 x Horse Chestnut (applicants ref. T4) - Reduce crown height by approximately 1.5 metres and lateral spread by approximately 2 metres. The tree is leaning towards a busy main road and roundabout. Remove major dead wood for safety. Works proposed to reduce risk and as part of general tree maintenance. Stanfding in T4 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• 76 Oakleigh Park North London N20 9AS

  TPP/0663/25 Submitted 8 Oct 2025 51m away

  86% historically approved · decision due ~3 Dec

  1 x Horse Chestnut (applicants ref. T3) - Reduce the height and spread by approximately 2-2.5 metres to maintain balance and structure. The large limb extending over the roadside should be reduced by approximately 3 metres to lessen end weight, as it significantly overhangs the public footpath and roadside. Remove all dead wood for safety. A small cavity is visible on the main leader growing towards the roadside and pathway. Standing in T8 of Tree Preservation Order. 1 x Sycamore (applicants ref. T4) - Reduce the overall height by approximately 4 metres. Large sections of dead wood are visible throughout the canopy, with numerous dead branches extending over the public footpath and roadside. Remove all dead wood for safety. A small cavity at the base may weaken the structure and pose a potential hazard. Standing in T7 of Tree Preservation Order. 1 x Oak - Remove major dead wood throughout the canopy, particularly over the public footpath and roadside, to ensure public safety. Standing in T5 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• 74 Oakleigh Park North London N20 9AS

  TPP/0014/26 Submitted 8 Jan 2026 74m away

  86% historically approved · decision due ~5 Mar

  1 x Horse Chestnut (applicants ref. T1) - Reduce the overall height and lateral spread by approximately 2-3 metres. Remove all major deadwood in the interest of public safety. Standing in T14 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• 54 Oakleigh Park South London N20 9JN

  25/3469/HSE Submitted 21 Aug 2025 101m away

  New front boundary wall with access gates and associated railings

  Granted Householder 9 docs
  Small domestic

• 54 Oakleigh Park South London N20 9JN

  TPP/0055/26 Submitted 28 Jan 2026 108m away

  1 x Oak - Standing 15metres. Reduce crown by 30%, reduce the tree to past pruning points to repollard tree. Standing in T27 of Tree Preservation Order.

  Granted Trees 5 docs

• 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