12 Littleton Road, Harrow, HA1 3SU

1. 9 Jul 2026

   Received by Brent

2. 30 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 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.

• 37 Littleton Road, Harrow, HA1 3SY

  24/1803 Submitted 28 Jun 2024 82m away

  Certificate of lawfulness for demolition of existing garden shed and gazebo and proposed erection of single-storey outbuilding in rear garden of dwellinghouse.

  Granted Lawful development Demolition 6 docs
  Small domestic

• 19 Littleton Road, Harrow, HA1 3SY

  26/1732 Submitted 7 Jul 2026 83m away

  79% historically approved · decision due ~1 Sep

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

  Decided Extension
  Small domestic

• 9 Mulgrave Road, Harrow, HA1 3UG

  20/4209 Submitted 21 Dec 2020 116m away

  Retain existing outbuilding in rear garden to dwellinghouse

  Granted Householder 6 docs
  Small domestic

• 24 Mulgrave Road, Harrow, HA1 3UG

  20/4237 Submitted 21 Dec 2020 116m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8m Maximum height - 3.28 m Eaves height - 3 m

  Granted Prior approval Extension 8 docs
  Small domestic

• 28 Mulgrave Road, Harrow, HA1 3UG

  25/2633 Submitted 15 Sep 2025 116m away

  Proposed single storey rear extension to the dwellinghouse.

  Granted Householder Extension 5 docs
  Small domestic

• 13 Mulgrave Road, Harrow, HA1 3UG

  26/1381 Submitted 2 Jun 2026 117m away

  79% historically approved · decision due ~28 Jul

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

  Decided Extension
  Small domestic