8 Dollis Hill Lane, London, NW2 6JE

1. 1 Jul 2026

   Received by Brent

2. 30 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 24 September 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. 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 Brent 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.

• 8 Dollis Hill Lane, London, NW2 6JE

  26/0498 Submitted 26 Feb 2026 2m away

  Proposed demolition of single storey rear extension and chimney stack and erection of a single and two storey rear extension, rear dormer window with juliet balcony and 2 front rooflights to dwellinghouse

  Withdrawn Householder Extension Loft or dormer +2 2 docs
  Small domestic

• 10 Dollis Hill Lane, London, NW2 6JE

  20/3634 Submitted 9 Nov 2020 2m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 2.5m Maximum height - 3m Eaves height - 2.85m

  Granted Prior approval Extension 3 docs
  Small domestic

• 8 Dollis Hill Lane, London, NW2 6JE

  25/3484 Submitted 15 Dec 2025 2m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.6m

  Granted Prior approval Extension 5 docs
  Small domestic

• 12 Dollis Hill Lane, London, NW2 6JE

  21/0929 Submitted 12 Mar 2021 2m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.85m

  Refused Prior approval Extension 4 docs
  Small domestic

• 8 Dollis Hill Lane, London, NW2 6JE

  25/3425 Submitted 10 Dec 2025 2m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.6m

  Refused Prior approval Extension 5 docs
  Small domestic

• 63 Dollis Hill Lane, London, NW2 6JH

  21/0443 Submitted 9 Feb 2021 56m away

  Certificate of lawfulness for proposed hip to gable roof conversion with rear dormer loft conversion, Juliet balcony and 3 front rooflights to the dwellinghouse.

  Granted Lawful development Loft or dormer 9 docs
  Domestic