15 Tretawn Park London NW7 4PS

1. 20 Jul 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. 7 Aug 2026

   Status changed to Unknown

   Previously Pending Consideration.

4. Decision

   Awaiting decision

   Decision expected by 14 September 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 44 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 44 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.

• 11 Tretawn Park London NW7 4PS

  26/2758/RCU Submitted 24 Jul 2026 0m away

  79% historically approved · decision due ~2 Oct

  Single storey side extension with 2no. additional rooflights (Retrospective application)

  Awaiting decision Extension Loft or dormer
  Small domestic

• 11 Tretawn Park London NW7 4PS

  26/2213/192 Submitted 15 Jun 2026 17m away

  Single storey side extension with 2no. additional rooflights [Amended Description]

  Refused Lawful development Extension Loft or dormer 20 docs
  Small domestic

• 11 Tretawn Park London NW7 4PS

  26/1773/NMA Submitted 12 May 2026 18m away

  69% historically approved · decision due ~7 Jul

  Non material amendment to planning permission 22/5054/HSE dated 09/02/2023 for 'Ground floor rear extension. New pitched roof including extensions at roof level to side and front, new roof finishes and 2no side facing rooflights. New front and side balconies with associated railings. Alterations of existing window and door openings. Change to external wall finish. Alteration to existing front vehicular access and front hardstanding. Changes to boundary treatment. Installation of flue' Amendments include minor revisions to windows and doors

  Awaiting decision Amendments Extension Loft or dormer +2 5 docs

• 1 Tretawn Park London NW7 4PS

  25/5166/HSE Submitted 24 Dec 2025 84m away

  77% historically approved · decision due ~4 Mar

  Two storey front extension and part single, part two storey side and rear extension with first floor juliette balcony to front elevation and first floor balconies to front and rear elevations, following demolition of existing garage and conservatory. Associated alterations to roof including increase in ridge height

  Awaiting decision Householder Extension Roofing +1 11 docs
  Small domestic

• 1 Tretawn Park London NW7 4PS

  25/3952/HSE Submitted 29 Sep 2025 84m away

  77% historically approved · decision due ~28 Nov

  Two storey front extension and part single, part two storey side and rear extension with first floor balconies to front and rear elevations, following demolition of existing garage and conservatory. Associated alterations to roof including increase in ridge height

  Awaiting decision Householder Extension Roofing +1 14 docs
  Small domestic

• 92 Uphill Road London NW7 4QE

  26/2819/CON Submitted 30 Jul 2026 111m away

  95% historically approved · decision due ~29 Sep

  Submission of details of conditions 3 (Materials) 4 (Site Levels) 6 (Demolition and Construction Management and Logistics Plan) 14 (Tree Protection Plan) 16 (Service excavations) 17 (Foundations) pursuant to planning permission 26/1039/FUL dated 20/05/2026

  Awaiting decision Conditions Demolition Trees 8 docs