Ellern Mede Orange Tree School Oakleigh Park North London N20 9AR

1. 4 Dec 2025

   Received by Barnet

2. 5 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 30 January 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 46 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 decided full applications in a median of 56 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Christ Church At Whetstone United Reformed Church Oakleigh Park North London N20 9AR

  TCO/0869/21 Submitted 1 Nov 2021 50 yards away

  Application to discharge condition 1 of the planning approval TPP/0567/21.

  Granted Trees 1 doc

• 86 Oakleigh Road North London N20 9EZ

  25/4957/FUL Submitted 11 Dec 2025 100 yards away

  63% historically approved · decision due ~5 Feb

  Demolition of existing garage and construction of a part single, part two storey single family dwellinghouse with rooms in the roofspace including 1no. rear dormer and 1no. rooflight to front. Alterations and extensions to No.86 including, single storey rear extension, roof extension including hip to gable, rear dormer and 3no. front facing rooflights. Associated alterations to hard and soft landscaping including provision of amenity space, refuse storage, cycle store, heat pump and off-street parking

  Awaiting decision Full applications Extension Loft or dormer +1 36 docs
  Small domestic

• 86 Oakleigh Road North London N20 9EZ

  25/3968/HSE Submitted 1 Oct 2025 100 yards away

  77% historically approved · decision due ~26 Nov

  Demolition of existing garage and construction of a two-storey side extension with associated roof extension including hip to gable with 2no. rear dormers and 5no. rooflights to front roofslope. Single storey rear extension with rooflights. and alterations to hard and soft landscaping including off-street parking, refuse storage and new rear patio

  Awaiting decision Householder Extension Loft or dormer +1 35 docs
  Small domestic

• 16 Oxford Gardens London N20 9AG

  25/5161/HSE Submitted 23 Dec 2025 150 yards away

  77% historically approved · decision due ~18 Feb

  Single storey side/rear extension with 3no. rooflights with new patio area. New front porch. Conversion of the existing garage into habitable room insertion of window to replace garage door. New side boundary fencing

  Awaiting decision Householder Extension Loft or dormer +1 8 docs
  Small domestic

• Tennis Club 100 Oakleigh Road North London N20 9EZ

  26/2640/FUL Submitted 14 Jul 2026 200 yards away

  63% historically approved · decision due ~11 Sep

  Replacement of 42no halogen floodlights with LED units and the replacement of 14no lighting columns

  Decided Full applications

• 18 Athenaeum Road London N20 9AE

  26/1893/PNH Submitted 20 May 2026 200 yards away

  Single storey rear extension with a proposed maximum depth of 6.0m, a maximum height of 2.95m and an eaves height of 2.85m

  Withdrawn Prior approval Extension 8 docs
  Small domestic

• 26/2740/FUL Refused

  867 Finchley Road London NW11 8RR

  Change of use of a betting office (Sui Generis) to an Adult Gaming Centre (Sui Generis)

  Received 24 Jul, published by the council 3 Aug 2026 Full applications
• 26/3851/FUL Awaiting decision

  517 Watford Way London NW7 2QR

  Single storey extension to the rear of the existing workshop building to provide relocated MOT Bay

  23 Oct 2026 Full applications
• 26/3848/FUL Awaiting decision

  157 Brent Street London NW4 4DJ

  Mansard roof extension involving 2no. front, 3no. side and 2no. rear dormer windows to provide 1no. self-contained flat including raising of the eaves level and addition of window to second floor. Removal of chimneys. Additional side door to ground floor level to provide access to cycle and refuse/recycling storage

  23 Oct 2026 Full applications
• 26/3828/FUL Awaiting decision

  41 - 43 Sneath Avenue London NW11 9AJ

  Part single, part two storey rear extensions to both properties following the demolition of the single storey rear extension at no.43

  22 Oct 2026 Full applications
• 26/3829/FUL Awaiting decision

  369 Watford Way London NW4 4TE

  Change of use of the existing dwelling (Use Class C3) to a 11 bed 11 Person HMO (House in Multiple Occupation) (Use Class Sui Generis) including part single, part two storey side and rear extensions and roof extension involving rear dormer window. Associated refuse/recycling storage, cycle parking, landscaping and external amenity space

  22 Oct 2026 Full applications