26/1433

1. 9 Jun 2026

   Received by Brent

2. 15 Jun 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

• 20/3909 Granted

  18 Sherrick Green Road, London, NW10 1LD

  Demolition of existing side garage and erection of a 2 storey side extension and a single storey rear extension, with associated landscaping to the forecourt of dwellinghouse

  27 Nov 2020 0m away Householder
• 26/0814 Granted

  66 Sherrick Green Road, London, NW10 1LD

  Proposed first floor side extension, conversion of garage into habitable room with replacement of garage door and installation of 1x front and 1x rear rooflight to the dwellinghouse.

  30 Mar 2026 0m away Householder
• 20/2530 Refused

  76 Sherrick Green Road, London, NW10 1LD

  Proposed single storey rear extension, conversion of garage to habitable room by replacing garage door with perceived french style sliding doors, first floor side extension above previous converted garage, change to windows and entrance porch, hip to gable end roof extension with addition of rear dormer and 2 x juliet style balcony to the rear and metal pressed cladding to dwellinghouse

  18 Aug 2020 0m away Householder
• 26/0558 Granted

  47 Sherrick Green Road, London, NW10 1LB

  Proposed first floor side extension to the dwellinghouse.

  4 Mar 2026 83m away Householder
• 26/1581 Awaiting decision

  107 Fleetwood Road, London, NW10 1NP

  Proposed two-storey side extension and single-storey rear extension to dwellinghouse.

  22 Jun 2026 110m away Householder
• 26/0755 Granted

  107 Fleetwood Road, London, NW10 1NP

  Demolition of existing side garage and conservatory and proposed single storey side and rear extension to the dwellinghouse.

  24 Mar 2026 110m away Householder

• 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