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Planning application

29 Canons Drive, Edgware, Harrow, HA8 7RB

Status unknown Harrow PL/3237/25 Certificate of Lawful Development Proposed

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Certificate of lawful development (proposed): Single storey outbuilding in rear garden

As published by the council, reference PL/3237/25

Application record

Reference
PL/3237/25
Type
Certificate of Lawful Development Proposed
Received
12 Dec 2025
Ward
Canons
Postcode
HA8 7RB

Site history

Applications at this address on the Harrow register

This site has had 2 applications since 2025.

  • PL/0324/26 Status unknown

    29 Canons Drive, Edgware, Harrow, HA8 7RB

    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

    Submitted 5 Feb 2026 Householder

Timeline

Dates from the published record

  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.

Checking the current position

The published feed does not show a live status for this application; the register on Harrow's own portal holds the authoritative version.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

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

    PL/0324/26 Submitted 5 Feb 2026 50 yards 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 50 yards 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

  • 10 Orchard Close, Edgware, HA8 7RE

    P/3756/08 Submitted 17 Nov 2008 150 yards away

    Front and rear dormers

    Granted Full applications Loft or dormer 23 docs

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

    PL/2633/25 Submitted 9 Oct 2025 150 yards 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 150 yards 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 150 yards 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

In Harrow

  • 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

    Received 29 Jun, published by the council 12 Aug 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

    Received 29 Jun, published by the council 12 Aug 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

    Received 24 Jun, published by the council 12 Aug 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)

    Received 22 Jun, published by the council 12 Aug 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

    Received 22 Jun, published by the council 12 Aug 2026 Lawful development