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Planning application

79 Chandos Avenue London N20 9EG

Awaiting decision Barnet 25/3718/CON Conditions

Works: Demolition Trees

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Submission of details of conditions 4 (Levels), 8 (Tree Protection Plan) and 9 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 25/2414/S73 dated 03/09/25

As published by the council, reference 25/3718/CON

Application record

Reference
25/3718/CON
Type
Conditions
Status
Pending Consideration
Received
9 Sep 2025
Validated
10 Sep 2025
Ward
Whetstone
Postcode
N20 9EG

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2025.

  • 26/3242/CON Awaiting decision

    79 Chandos Avenue London N20 9EG

    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

    Submitted 4 Sep 2026

Timeline

Dates from the published record

  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 46 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Twenty 20 Architecture Ltd Agent, an architecture practice registered in Camberley

Active · incorporated 2017 · Camberley

17 applications on PlanIndex · across 8 councils · 92% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

3 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided condition discharge and variation applications in a median of 43 days. More in our guide to how long planning decisions take.

About condition discharge and variation applications

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 79 Chandos Avenue London N20 9EG

    26/3242/CON Submitted 4 Sep 2026 50 yards 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 100 yards 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

    Granted Lawful development Extension Loft or dormer +1 11 docs

  • 70 Chandos Avenue London N20 9DZ

    TPP/0329/26 Submitted 9 Jun 2026 100 yards 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 100 yards 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 150 yards away

    79% historically approved · decision due ~12 Oct

    1 x Oak (applicants ref. T1) - Safely reduce branches overhanging Chandos Avenue back to strong growth by approx. 5m to strong growth, as shown on Photo B. Standing in Group G5 of Tree Preservation Order. (Amended descriptions) 1 x Horse Chestnut (applicants ref. T2) - Reduce main stems overhanging Chandos Avenue by approx. 2m, as shown Photo A. Standing in Group G5 of Tree Preservation Order. (Amended descriptions)

    Awaiting decision Trees

  • 67 Oakleigh Park North London N20 9AU

    26/2960/HSE Submitted 10 Aug 2026 150 yards 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

    Decided Householder Extension Loft or dormer +1 7 docs
    Domestic

In Barnet

  • 26/3263/CON Awaiting decision

    Brent Cross Cricklewood Regeneration Area North Of Merchant Street North West London NW2

    Submission of details pursuant to Condition 5.2 (Detailed Delivery (Non-PDP) Programme) for the Phase 5E sub-phase of planning permission F/04687/13 dated 23/07/2014 (as amended) for the comprehensive mixed-use redevelopment of the Brent Cross Cricklewood Regeneration Area.

    Received 7 Sep, published by the council 8 Oct 2026 Conditions
  • 26/1355/CON Granted

    253 Hampden Way London N14 7LD

    Submission of details of condition 5 (TFL Risk Assessment Method Statement) pursuant to planning permission 25/3204/HSE dated 09/10/2025

    Received 13 Apr, published by the council 25 Jul 2026 Conditions
  • 26/1465/CON Refused

    Fairacres 164 East End Road London N2 0RR

    Submission of details of condition 17 (Excavations for Services) pursuant to planning permission 24/1113/FUL dated 22/01/2025

    Received 20 Apr, published by the council 25 Jul 2026 Conditions
  • 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.

    Received 23 Feb, published by the council 10 Aug 2026 Conditions
  • 26/1696/CON Granted

    Land Off Parkview Avenue Brent Terrace Regeneration Area North West London NW2

    Submission pursuant to Condition 49.1 (Early Works) of planning permission F/04687/13 dated 23/07/2014 for the comprehensive redevelopment of the Brent Cross Cricklewood Regeneration Area. Early works proposed comprise site clearance, earthworks, removal of spoil, utility diversions and abandonments, and the construction of temporary accesses in preparation for the commencement of development of land at, and within the vicinity of Plot 11 within the Phase 1C sub-phase.

    Received 6 May, published by the council 25 Jul 2026 Conditions