8 - 10 Vivian Avenue London NW4 3YA

1. 28 Sep 2026

   Received by Barnet

2. 29 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 29 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 24 November 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's median decision took 46 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Barnet's portal will say. Our guide explains the common types.

• 2 Vivian Avenue London NW4 3YA

  26/1461/FUL Submitted 20 Apr 2026 50 yards away

  Alteration to the existing shopfront including setting back to provide seating area

  Granted Full applications Windows or glazing 7 docs

• Flat 6 Florence Mansions Vivian Avenue London NW4 3UY

  25/4046/RCU Submitted 6 Oct 2025 100 yards away

  65% historically approved · decision due ~23 Dec

  Change of use from a single family residential flat (Use Class C3) to a HMO (House in Multiple Occupation (Use Class C4) for 4 people (Retrospective Application)

  Awaiting decision Amendments 5 docs

• 1 Alderton Crescent London NW4 3XU

  26/3260/192 Submitted 7 Sep 2026 100 yards away

  79% historically approved · decision due ~2 Nov

  Roof extension involving 2no. side dormers windows, 2no. rear windows, 1no. front facing rooflight and removal of chimney stack

  Awaiting decision Extension Loft or dormer +1

• 1 Alderton Crescent London NW4 3XU

  26/3026/HSE Submitted 18 Aug 2026 100 yards away

  77% historically approved · decision due ~4 Nov

  Single storey rear extension with 3no. rooflights following the demolition of existing store. Alterations to ground floor side fenestration (amended description)

  Awaiting decision Householder Extension Loft or dormer +2
  Small domestic

• 49 Allington Road London NW4 3EA

  26/0058/FUL Submitted 8 Jan 2026 100 yards away

  63% historically approved · decision due ~10 Mar

  Change of use from Class C3 (Dwellinghouse) to Class C2 (Care Home) for up to 11 residents, including conversion of the existing garage into habitable space with insertion of a new door and window to the side elevation

  Awaiting decision Full applications Windows or glazing 15 docs
  Domestic

• Flat 1 42 Allington Road London NW4 3DE

  25/3578/FUL Submitted 29 Aug 2025 100 yards away

  63% historically approved · decision due ~5 Nov

  Single storey rear extension with rooflights and new terrace area and access steps

  Awaiting decision Full applications Extension Loft or dormer 6 docs
  Small domestic