26 Highfield Avenue, Pinner, Harrow, HA5 5LA

1. 27 Feb 2019

   Received by Harrow

2. 5 Mar 2019

   Validated

   Checked as complete and ready for consideration.

3. 24 Apr 2019

   Decision issued: Grant

4. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission on 24 April 2019, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 28 Highfield Avenue, Pinner, Harrow, HA5 5LA

  P/0958/20 Submitted 11 Mar 2020 0m away

  Single storey rear extension; first floor side extension; conversion of garage to habitable room; external alterations

  Granted Householder Extension 19 docs
  Small domestic

• 38 Highfield Avenue, Pinner, HA5 5LA

  P/0718/17 Submitted 16 Feb 2017 0m away

  Certificate of lawful development (proposed): front porch; single storey rear extension rear patio; replacement of door in side elevation with window

  Granted Lawful development Extension Windows or glazing 11 docs
  Small domestic

• 24 Highfield Avenue, Pinner, Harrow, HA5 5LA

  P/2217/23/PRIOR Submitted 28 Jul 2023 0m away

  Single storey rear extension: 4.00 metres deep, 3.52 metres maximum height and 2.60 metres high to the eaves

  Granted Prior approval Extension 4 docs
  Small domestic

• 24 Highfield Avenue, Pinner, Harrow, HA5 5LA

  P/1743/23/PRIOR Submitted 15 Jun 2023 0m away

  Single storey rear extension: 4.00 metres deep, 2.60 metres maximum height and 3.52 metres high to the eaves

  Refused Prior approval Extension 4 docs
  Small domestic

• 26 Highfield Avenue, Pinner, HA5 5LA

  P/0167/19/PRIOR Submitted 14 Jan 2019 0m away

  Single storey rear extension: 4 metres deep 3 metres maximum height 3 metres high to the eaves

  Granted Householder Extension 17 docs
  Small domestic

• 34 Highfield Avenue, Pinner, Harrow, HA5 5LA

  P/3725/19 Submitted 27 Aug 2019 0m away

  Single Storey Side Extension (Retrospective) and Proposed Removal of Flank Windows

  Granted Householder Extension Windows or glazing 11 docs
  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