29 Canons Drive, Edgware, Harrow, HA8 7RB

1. 12 Dec 2025

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 6 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

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

• 29 Canons Drive, Edgware, Harrow, HA8 7RB

  PL/0324/26 Submitted 5 Feb 2026 0m away

  Decision due ~2 Apr

  Demolition of the rear conservatory; Replace and relocate door and window in side elevation; Replacement doors in rear elevation; Alterations to roof of rear extension, Installation of roof lights in front and rear roof slopes; Alterations to rear patio

  Status unknown Householder Extension Loft or dormer +2
  Small domestic

• 37 Canons Drive, Edgware, Harrow, HA8 7RB

  PL/1478/26 Submitted 1 Jun 2026 0m away

  Decision due ~27 Jul

  Conversion of garage to habitable room retaining garage door; installation of window in side elevation of garage; loft conversion to create habitable roof space; rooflights in rear roof slope and roof crown; installation and replacement of roof (like for like); external alterations

  Status unknown Householder Loft or dormer Windows or glazing
  Domestic

• 14 Orchard Close, Edgware, Harrow, HA8 7RE

  PL/2633/25 Submitted 9 Oct 2025 116m away

  Installation of wooden tree house structure in rear garden (Retrospective); addition of fixed privacy screening to two elevations Structure is for incidental domestic use only

  Refused Householder Trees
  Domestic

• 50 Canons Drive, Edgware, Harrow, HA8 7QY

  PL/1256/25 Submitted 13 May 2025 131m away

  non-material amendment to planning permission P/4242/22 dated 01/03/2023 to allow removal of infill extension and Juliette balconies at rear

  Granted Amendments Extension

• 2 Rose Garden Close, Edgware, Harrow, HA8 7RF

  PL/2585/25 Submitted 3 Oct 2025 135m away

  Decision due ~28 Nov

  Canons Drive Conservation Area Oak (rear garden, left hand boundary): Reduce height to around 11m (3m above cavity opening), reduce radial lateral growth by around 3m to establish tree as framework pollard. Reason: Reduce wind sail and lever action on compromised stem

  Status unknown Trees

• 3 Canons Drive, Edgware, HA8 7QX

  P/1132/04/CFU Submitted 26 Apr 2004 138m away

  Single storey rear extension (revised)

  Granted Full applications Extension
  Small domestic

• PL/1761/26 Status unknown

  1 Middle Road, Harrow On The Hill, Harrow, HA2 0HW

  Certificate of lawful development (proposed): Replacement of ground floor front bay window

  29 Jun 2026 Lawful development
• PL/1772/26 Status unknown

  114 Somervell Road, South Harrow, Harrow, HA2 8TT

  Certificate of Lawful Proposed Development: Demolition and replacement of first floor level and roof

  29 Jun 2026 Lawful development
• PL/1735/26 Status unknown

  222 Malvern Avenue, South Harrow, Harrow, HA2 9HE

  Certificate of lawful development (proposed): Rear dormer; installation of rooflight in front roofslope

  24 Jun 2026 Lawful development
• PL/1716/26 Status unknown

  59 Leamington Crescent, South Harrow, Harrow, HA2 9HH

  Certificate of Lawful Development (Proposed): Garden room with garden tools storage at rear (demolition of detached garage)

  22 Jun 2026 Lawful development
• PL/1696/26 Status unknown

  31 Chandos Road, Harrow, HA1 4QX

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

  22 Jun 2026 Lawful development