65 Oakleigh Avenue London N20 9JG

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 26/1389/192 Refused

  65 Oakleigh Avenue London N20 9JG

  Erection of a rear outbuilding

  Decided 5 May 2026 Lawful development

1. 11 Jun 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. 9 Aug 2026

   Status changed to Lawful

   Previously Pending Consideration.

4. Decision

   Awaiting decision

   Decision expected by 6 August 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 45 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's median decision took 45 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Barnet's portal will say. Our guide explains the common types.

• 65 Oakleigh Avenue London N20 9JG

  26/1389/192 Submitted 16 Apr 2026 50 yards away

  Erection of a rear outbuilding

  Refused Lawful development 11 docs

• 61 Oakleigh Avenue London N20 9JG

  TPP/0772/25 Submitted 18 Nov 2025 50 yards away

  88% historically approved · decision due ~13 Jan

  1 x Weeping Willow (applicants ref. T1) - Remove deadwood throughout. Standing in T186 of Tree Preservation Order. 5 x London Plane (applicants ref. T3) - Reduce height by circa 1 metre, remove lower growth that isn't providing screen and is encroaching on lawn. Retain all other centre screening. Standing in Group G118 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• 59 Oakleigh Avenue London N20 9JG

  26/0245/HSE Submitted 22 Jan 2026 100 yards away

  77% historically approved · decision due ~20 Mar

  Single storey rear extension with two lantern rooflights, first floor side extension above the existing garage, and infill extension to the front between the garage and main dwelling at ground level. Extension to the existing second floor with associated roof alterations including 2no. side and 2no. front facing rooflights and new lantern rooflight. Re-location of existing windows and removal of chimney stack on side elevation

  Awaiting decision Householder Extension Loft or dormer +2 4 docs
  Small domestic

• 42 Oakleigh Park North London N20 9AR

  TPP/0273/26 Submitted 13 May 2026 100 yards away

  3 x Pine - Reduce the overhang to the drive by 2.0m back to growth points. Reduce the overhang to the neigbours drive by 2.0m back to growth points. Standing in Group G49 of Tree Preservation Order.

  Refused Trees 8 docs

• 4 Applewood Close London N20 9JW

  TPP/0151/26 Submitted 16 Mar 2026 100 yards away

  1 x Horse Chestnut (applicants ref. T1) - Fell to fence height. Standing in Area A2 of Tree Preservation Order. 1 x Prunus (applicants ref. T2) - Fell. Standing in Area A2 of Tree Preservation Order. 1 x Ash (applicants ref. T3) - Fell. Standing in Area A2 of Tree Preservation Order. 1 x Buxas (applicants ref. T4) - Reduce by 10% and trimmed to a nice shape. Standing in Area A2 of Tree Preservation Order. Conifer Group (applicants ref. G1) - Reduce height by 30% to maintain a healthy size. Standing in Area A2 of Tree Preservation Order.

  Split decision Trees 6 docs
  Small domestic

• 38 Oakleigh Park North London N20 9AR

  23/3582/HSE Submitted 17 Aug 2023 100 yards away

  Single storey side/rear ground floor extension (amended description)

  Granted Householder Extension 16 docs
  Small domestic