10 Carlton Close London NW3 7UA

1. 12 Aug 2026

   Received by Barnet

2. 15 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 7 October 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 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 page mirrors an entry on the statutory planning register that Barnet is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 126 West Heath Road London NW3 7TU

  24/1990/192 Submitted 20 May 2024 45m away

  Two storey rear extension

  Decided Lawful development Extension 6 docs

• 126 West Heath Road London NW3 7TU

  26/0441/CON Submitted 5 Feb 2026 45m away

  95% historically approved · decision due ~2 Apr

  Submission of details of condition 9 (Tree Protection) pursuant to planning permission 25/2567/HSE dated 22/08/25

  Awaiting decision Conditions Trees 3 docs

• 126 West Heath Road London NW3 7TU

  26/1383/FUL Submitted 15 Apr 2026 45m away

  60% historically approved · decision due ~18 Jun

  Conversion of the existing dwelling into 2no. self-contained dwellings including roof extension with rear gable window, new balcony to first floor side elevation. Associated amenity space, refuse storage, cycle storage and off-street parking. Alterations to existing window positions to the rear and additional windows to the north east elevation. Changes to the roof coverings

  Awaiting decision Full applications Extension Windows or glazing 28 docs
  Domestic

• 126 West Heath Road London NW3 7TU

  24/1991/192 Submitted 20 May 2024 45m away

  Two storey rear extension with crown roof

  Decided Lawful development Extension 6 docs

• 126 West Heath Road London NW3 7TU

  26/1635/FUL Submitted 30 Apr 2026 54m away

  60% historically approved · decision due ~7 Jul

  Conversion of the existing dwelling into 2no. self-contained dwellings including roof extension with rear gable window, new balcony to first floor side elevation. Associated amenity space, refuse storage, cycle storage and off-street parking. Alterations to existing window positions to the rear and additional windows to the north east elevation. Changes to the roof coverings

  Awaiting decision Full applications Extension Windows or glazing 33 docs
  Domestic

• 126 West Heath Road London NW3 7TU

  25/4447/FUL Submitted 7 Nov 2025 57m away

  60% historically approved · decision due ~5 Feb

  Conversion of the existing dwelling into 2no. self-contained dwellings including roof extension with rear gable window, associated amenity space, refuse storage, cycle storage and off-street parking. Alterations to existing window positions to the rear and additional windows to the north east elevation. Changes to the roof coverings, detailing with associated amenity space, refuse storage, cycle storage and off-street parking.

  Awaiting decision Full applications Extension Windows or glazing 29 docs
  Domestic