10 West Heath Avenue London NW11 7QL

1. 19 Dec 2025

   Received by Barnet

2. 22 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 16 February 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 householder applications in a median of 56 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 4 West Heath Avenue London NW11 7QL

  TPP/0609/26 Submitted 29 Sep 2026 50 yards away

  1 x Beech (applicants ref. T1) - Remove all dead wood. Standing in Group G13 of Tree Preservation Order. (Exempt works)

  Decided Trees

• 18 West Heath Avenue London NW11 7QL

  25/4672/RCU Submitted 24 Nov 2025 100 yards away

  65% historically approved · decision due ~21 Jan

  Installation of 4no. floodlights to existing paddle court (Retrospective Application)

  Awaiting decision Amendments 8 docs

• 3 West Heath Avenue London NW11 7QS

  TPP/0270/26 Submitted 13 May 2026 100 yards away

  1 x Storm Damaged Horse Chestnut (applicants ref. T1) - Removal of the crown of the tree to the historical pruning points. Standing in T46 of Tree Preservation Order. 5 day notice.

  Decided Trees 15 docs

• 6 Golders Park Close London NW11 7QR

  TPP/0526/26 Submitted 3 Sep 2026 150 yards away

  78% historically approved · decision due ~29 Oct

  1 x Dead Western Red Cedar - Fell. Standing in Area A1 of Tree Preservation Order. (Exempt works)

  Awaiting decision Trees

• 5 Golders Park Close London NW11 7QR

  26/2585/CON Submitted 9 Jul 2026 150 yards away

  78% historically approved · decision due ~4 Sep

  Submission of details of conditions 7 (Green roof), 10 (Before survey), 12 (Privacy screens) and 19 (Invasive Species Management Plan) pursuant to planning permission 21/0852/FUL dated 22/04/2021. (Amended Description)

  Decided

• Tatlow Court West Heath Avenue London NW11 7QU

  TPP/0842/25 Submitted 18 Dec 2025 150 yards away

  88% historically approved · decision due ~13 Feb

  1 x Horse Chestnut - Crown reduction of 3 meters and slight thinning of inner branches. Standing in T2 of Tree Preservation Order. 1 x Horse Chestnut - Crown reduction of 3 meters and slight thinning of inner branches. Standing in T1 of Tree Preservation Order. 1 x London Plane - Crown reduction of 3 meters and slight thinning of inner branches. Standing in Group G1 of Tree Preservation Order. (Ammeded description)

  Awaiting decision Trees 4 docs

• 26/3853/HSE Awaiting decision

  30 Goldsmith Avenue London NW9 7HB

  Single storey rear extension following demolition of the existing extension

  23 Oct 2026 Householder
• 26/3856/HSE Awaiting decision

  229 Hale Drive London NW7 3EH

  Single storey rear extension

  23 Oct 2026 Householder
• 26/3863/HSE Awaiting decision

  12 Vale Drive Barnet EN5 2ED

  Single storey side and rear extension

  Received 23 Oct, published by the council 24 Oct 2026 Householder
• 26/3858/HSE Awaiting decision

  131 Rushgrove Avenue London NW9 6RG

  Single storey rear extension. New front porch

  Received 23 Oct, published by the council 24 Oct 2026 Householder
• 26/3827/HSE Awaiting decision

  43 Hermitage Lane London NW2 2HE

  Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight

  22 Oct 2026 Householder