170 Doyle Gardens, London, NW10 3SU

1. 17 Jul 2026

   Received by Brent

2. 3 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 28 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.

• 170 Doyle Gardens, London, NW10 3SU

  26/1358 Submitted 1 Jun 2026 0m away

  79% historically approved · decision due ~27 Jul

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond t...

  Decided Extension
  Small domestic

• 35 Haycroft Gardens, London, NW10 3BJ

  21/0890 Submitted 12 Mar 2021 86m away

  Single storey rear extension with sliding doors, new decking and alterations to side fenestration of dwellinghouse.

  Granted Householder Extension Windows or glazing 4 docs
  Small domestic

• 35 Haycroft Gardens, London, NW10 3BJ

  20/3807 Submitted 20 Nov 2020 86m away

  Certificate of lawfulness for proposed single storey rear extension and raised rear decking to dwellinghouse.

  Refused Lawful development Extension 4 docs
  Small domestic

• 35 Haycroft Gardens, London, NW10 3BJ

  20/3419 Submitted 21 Oct 2020 86m 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 - 3m

  Granted Prior approval Extension 3 docs
  Small domestic

• 35 Haycroft Gardens, London, NW10 3BJ

  20/3809 Submitted 20 Nov 2020 86m away

  First floor side extension with alterations to the roof to create a hip to gable roof, an increase in the size of the existing rear dormer window together with the introduction of a Juliet balcony, 2no. new rooflights to the front roof slope and re-size and re-position 1no. existing front rooflight, and fenestration changes to the front, side and rear façade. (Revised description)

  Granted Householder Extension Loft or dormer +1 5 docs
  Domestic

• 35 Haycroft Gardens, London, NW10 3BJ

  21/1128 Submitted 26 Mar 2021 86m away

  Non material amendment to allow: New reveal to dormer window and render to match existing dwellinghouse. Update Juliet balcony railings from glass balustrade to metal railings. of Householder reference 20/3809 dated 10 March, 2021, for First floor side extension with alterations to the roof to create a hip to gable roof, an increase in the size of the existing rear dormer window together with the introduction of a Juliet balcony, 2no. new rooflights to the front roof slope and re-size and re-position 1no. existing front rooflight, and fenestration changes to the front, side and rear façade. (Revised description)

  Refused Amendments Extension Loft or dormer +1 4 docs
  Domestic