39 Park Avenue, London, NW2 5AN

1. 3 Aug 2026

   Received by Brent

2. 18 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 13 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Brent took a median of 56 days over the applications it decided in the last year.

This application is with Brent for determination, against a statutory target of eight weeks. Over the last year Brent's median decision took 56 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 Brent's portal will say. Our guide explains the common types.

• 12A Park Avenue, London, NW2 5AP

  21/1077 Submitted 24 Mar 2021 39m away

  Proposed single storey rear extension to ground floor flat

  Refused Full applications Extension 8 docs
  Small domestic

• 6 Acland Road, London, NW2 5AU

  26/0168 Submitted 23 Jan 2026 86m away

  Certificate of lawfulness for existing use as 2 self-contained flats

  Granted Lawful development New dwelling 5 docs

• 18-24 High Road, London, NW10 2QD

  25/2794 Submitted 2 Oct 2025 94m away

  70% historically approved · decision due ~30 Dec

  Conversion of x7 bedsits and enlargements to roof to increase ridge heights, x2 rear dormer windows, enlargement of rear dormer, first-floor infill extension, replacement of roof tiles, x1 roof light, alteration to fenestrations and provision of roof garden to create x3 self-contained flats

  Awaiting decision Full applications New dwelling Extension +3 24 docs

• 36 High Road, London, NW10 2QD

  25/2366 Submitted 14 Aug 2025 94m away

  Erection of aluminium framed side extension with retractable roof to premises.

  Granted Full applications Extension 5 docs

• 49 Park Avenue, London, NW2 5AS

  20/1379 Submitted 11 May 2020 100m away

  Certificate of lawfulness for existing use as three self-contained flats.

  Granted Lawful development New dwelling 5 docs

• 7C Acland Road, London, NW2 5AX

  24/1767 Submitted 25 Jun 2024 106m away

  Rear dormer, linked dormer to outrigger with raised parapet walls and x2 rooflights to first floor flat.

  Granted Full applications Extension Loft or dormer 7 docs