PL/0396/26

1. 12 Feb 2026

   Received by Harrow

2. 26 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

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

The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

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

• P/1596/06 Granted

  13 The Chase, Edgware, HA8 5DW

  Single storey rear extension and detached garage at rear

  12 Jun 2006 0m away Full applications
• P/0680/10 Granted

  7 The Chase, Edgware, HA8 5DW

  Single storey rear extension.

  22 Mar 2010 0m away Full applications
• P/0590/10 Granted

  19 The Chase, Edgware, HA8 5DW

  Certificate of lawful proposed development: alterations to roof to form end gable and rear dormer two rooflights in front roofslope; single storey rear extension

  10 Mar 2010 0m away Lawful development
• P/2609/18 Granted

  31 The Chase, Edgware, HA8 5DW

  Detached outbuilding at rear (retrospective)

  13 Jun 2018 0m away Householder
• P/2383/18 Granted

  29 The Chase, Edgware, HA8 5DW

  Single storey outbuilding in rear garden (retrospective)

  1 Jun 2018 0m away Householder
• P/2789/09 Granted

  19 The Chase, Edgware, HA8 5DW

  Certificate of lawful proposed development: alterations to roof to form end gable and rear dormer incorporating two rooflights in front roof slope

  26 Nov 2009 0m away Lawful development

• PL/1101/26 Status unknown

  21 Fairholme Road, Harrow, HA1 2TL

  Certificate of Lawful Development (Proposed): Single storey rear extension

  22 Apr 2026 Lawful development
• PL/1077/26 Status unknown

  96 Kenmore Avenue, Kenton, Harrow, HA3 8PN

  Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer with Juliet balcony; two rooflights in front roof slope; window in end gable

  21 Apr 2026 Lawful development
• PL/0353/26 Status unknown

  27 Courtfield Avenue, Harrow, HA1 2JX

  Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer with Juliette balcony; two rooflights in front roof slope; window in end gable

  9 Feb 2026 Lawful development
• PL/0281/26 Status unknown

  40 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PN

  Certificate of Lawful Proposed Development: A lterations to roof to form end gable and rear dormer; Installation of three roof lights in front roof slope and window in gable end

  2 Feb 2026 Lawful development
• PL/0224/26 Status unknown

  29 Athelstone Road, Harrow Weald, Harrow, HA3 5NX

  Certificate of Lawful Development (Proposed): Alterations to roof; rear dormer; rooflight in front roof slope

  26 Jan 2026 Lawful development