37 Durley Avenue, Rayners Lane, Pinner, Harrow, HA5 1JJ

1. 27 Apr 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 22 June 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; the register on Harrow's own portal holds the authoritative version.

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.

• 72 Durley Avenue, Rayners Lane, Pinner, Harrow, HA5 1JH

  PL/0002/26 Submitted 2 Jan 2026 41m away

  Single storey rear extension: 6.00 metres deep, 3.71 metres maximum height and 3.00 metres high to the eaves

  Granted Prior approval Extension
  Small domestic

• 52 Durley Avenue, Rayners Lane, Pinner, Harrow, HA5 1JH

  PL/0914/26 Submitted 7 Apr 2026 41m away

  Decision due ~2 Jun

  Single storey rear extension: 4.00 metres deep, 3.50 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 50 Durley Avenue, Rayners Lane, Pinner, Harrow, HA5 1JH

  PL/0921/26 Submitted 2 Apr 2026 41m away

  Decision due ~28 May

  Certificate of Lawful Proposed Development: Single storey side extension; Single storey rear extension; Alterations to roof to form end gable and rear dormer; Roof lights in front roof slope and window in gable end

  Status unknown Lawful development Extension Loft or dormer +1
  Small domestic

• 192 Cannon Lane, Pinner, Harrow, HA5 1JD

  PL/3294/25 Submitted 18 Dec 2025 81m away

  Decision due ~12 Feb

  Single storey rear extension: 4.00 metres deep, 3.80 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 187 Cannon Lane, Pinner, HA5 1HY

  P/3558/07 Submitted 24 Oct 2007 85m away

  Single storey rear extension and provision of pitched roof over existing single storey flat roofed projection

  Granted Full applications Extension 15 docs
  Small domestic

• 185 Cannon Lane, Pinner, Harrow, HA5 1HY

  P/0966/22 Submitted 8 Mar 2022 85m away

  Outbuilding at rear for use as gym / leisure (demolition of outbuildings)

  Granted Householder Demolition
  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