26/1725

1. 7 Jul 2026

   Received by Brent

2. 20 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

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.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 20/4074 Refused

  8 Homefield Road, Wembley, HA0 2NJ

  Certificate of lawfulness for proposed construction of a detached outbuilding in the rear garden of dwellinghouse.

  9 Dec 2020 110m away Lawful development
• 23/0454 Granted

  909 Harrow Road, Wembley, HA0 2RH

  Certificate of lawfulness for proposed hip to gable end roof extension with rear dormer window and three front rooflights

  9 Feb 2023 179m away Lawful development
• 20/4037 Granted

  1 Ash Grove, Wembley, HA0 2RL

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.04m Eaves height - 3m

  7 Dec 2020 206m away Prior approval
• 20/3957 Granted

  1 Ash Grove, Wembley, HA0 2RL

  Demolition of ground-floor wrap-around extension and erection of two-storey side and two-storey rear extension to dwellinghouse

  2 Dec 2020 206m away Householder
• 26/1377 Withdrawn

  23 Chestnut Grove, Wembley, HA0 2LX

  Proposed single-storey rear extension and installation of 1x ground-floor side window to dwellinghouse

  2 Jun 2026 280m away Householder
• 26/1752 Awaiting decision

  22 Medway Gardens, Wembley, HA0 2RN

  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 - 2.9m

  8 Jul 2026 281m away Prior approval

• 26/1465 Granted

  8 Roe Green, London, NW9 0NY

  Certificate of lawfulness for proposed hip to gable extension and rear dormer window with 3x front rooflights to the dwellinghouse.

  10 Jun 2026 Lawful development
• 26/1370 Granted

  45 Holmstall Avenue, Edgware, HA8 5JQ

  Certificate of lawfulness for proposed use of dwellinghouse as a childrens' residential home

  1 Jun 2026 Lawful development
• 26/1260 Granted

  18 Hartland Road, London, NW6 6BJ

  Certificate of lawfulness for proposed air source heat pump to rear of dwellinghouse

  18 May 2026 Lawful development
• 26/1901 Awaiting decision

  176 Bridgewater Road, Wembley, HA0 1AR

  Certificate of lawfulness for proposed single-storey rear extension, rear dromer extension and 2x front rooflights to dwellinghouse.

  26 Jul 2026 Lawful development
• 26/1353 Granted

  4 Hardinge Road, London, NW10 3PJ

  Certificate of lawfulness for proposed conversion of existing garage into a habitable room with replacement of garage door with window to side elevation and removal of ground floor side window of the dwellinghouse

  29 May 2026 Lawful development