79 Chandos Avenue London N20 9EG

1. 9 Sep 2025

   Received by Barnet

2. 10 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 5 November 2025, 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.

This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.

More on conditions applications in our guide

• 79 Chandos Avenue London N20 9EG

  26/3242/CON Submitted 4 Sep 2026 0m away

  79% historically approved · decision due ~2 Nov

  Submission of details of conditions 5 (Refuse/recycling storage) 6 (Cycle parking/storage) 7 (Hard and soft landscaping) 12 (Enclosure/boundary treatment) 17 (Parking layout) 18 (ecological enhancement features )19 (details of a Low Impact Lighting) 20 (Hedgehog highways) pursuant to planning permission 25/2414/S73 dated 03/09/2025

  Awaiting decision 3 docs

• 101 Chandos Avenue London N20 9EG

  26/0335/192 Submitted 28 Jan 2026 84m away

  Roof extension involving partial hip to gable to either side, rear dormer window with juliette balcony and 3no. front facing rooflights. Removal of chimney stacks

  Decided Lawful development Extension Loft or dormer +1 11 docs

• 70 Chandos Avenue London N20 9DZ

  TPP/0329/26 Submitted 9 Jun 2026 98m away

  79% historically approved · decision due ~4 Aug

  1 x Chilean Pine (applicants ref. T1) - Fell and grind out stump. Standing in Group G1 of Tree Preservation Order.

  Awaiting decision Trees

• 72 Chandos Avenue London N20 9DZ

  TPP/0460/26 Submitted 10 Aug 2026 98m away

  79% historically approved · decision due ~5 Oct

  1 x Beech (applicants ref. T1) - Reduce left hand side of the tree, lateral spread and upper crown by up to 2m to prevent limbs from becoming too heavy and prevent the risk of failure over the building. Reduce the remaining crown by up to 1.5m in order to balance spread and shape of tree and prevent excessive growth over neighbouring gardens. Standing in T37 of Tree Preservation Order.

  Awaiting decision Trees

• Fairfield Oakleigh Park North London N20 9AW

  TPP/0478/26 Submitted 17 Aug 2026 139m 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

• 67 Oakleigh Park North London N20 9AU

  26/2960/HSE Submitted 10 Aug 2026 143m away

  77% historically approved · decision due ~5 Oct

  First floor rear extension with terrace area and associated metal balustrade. Alterations and extension to roof to create new mansard roof (as approved under 22/1275/HSE) with the addition of front, side and rear dormer windows and rooflights to side elevations and flat roof

  Awaiting decision Householder Extension Loft or dormer +1 7 docs
  Domestic

• 26/0694/CON Granted

  Plot 59 (Main Energy Centre) Railway Street Brent Cross Cricklewood Regeneration Area North West London

  Submission of detail pursuant to Conditions 8.3 and 28.1 (Construction Environmental Management Plan) in relation to Plot 59 (Main Energy Centre) within the Phase 5A sub-phase of planning permission F/04687/13 dated 23/07/2014 for the comprehensive mixed-use redevelopment of the Brent Cross Cricklewood Regeneration Area.

  23 Feb 2026 Conditions
• 26/2097/S73 Granted

  26 Grants Close London NW7 1DD

  Variation of condition 1 (Approved Plans) of planning permission reference 23/1897/HSE dated 12/07/2023 for 'Single storey side and rear extension with decking area and access steps following demolition of conservatory and garage. First floor rear extension. New front porch. Erection of outbuilding/garage in rear garden.' Variation to include: Alterations to the side extension footprint; Increase in the width of the first floor extension. Variations to the layout and increased depth to outbuilding. (Amended Description and Plans)

  5 Jun 2026 Conditions
• 26/2226/S73 Granted

  Barnet Lawn Tennis Club Gloucester Road Barnet EN5 1RS

  Variation of condition 1 (Approved Plans) and removal of condition 4 (Floodlighting) of planning permission reference B/02437/11 dated 09/08/11 for 'Installation of floodlighting to court 1.' Variation to include replacement of existing halide floodlighting with LED floodlighting

  15 Jun 2026 Conditions
• 26/2316/CON Granted

  546 - 548 Finchley Road London NW11 8DD

  Submission of details of condition 3 (Materials), 4 (Levels) and 11 (Basement Access) pursuant to planning permission 25/3867/FUL dated 21/05/2026

  18 Jun 2026 Conditions
• 26/2916/CON Awaiting decision

  53A Oakleigh Park North London N20 9AT

  Submission of details of condition 5 (Levels) 6 (Tree Protection and Method Statement) 7 (Foundations) pursuant to planning permission 25/4907/HSE dated 26/02/2026

  6 Aug 2026 Conditions