27 Radnor Road, Harrow, HA1 1RZ

This site has had 14 applications since 2018: 7 approved, 4 refused.

• P/3714/22 Refused

  27 Radnor Road, Harrow, HA1 1RZ

  Single storey rear extension; alterations to roof; side dormer; rooflights in front and rear roofslopes; outbuilding at rear; alterations to ground levels; front and side boundary wall (retrospective); installation of AC units to side elevation of dwelling and outbuilding; external alterations

  Submitted 27 Oct 2022 Householder
• P/3486/20 Granted

  27 Radnor Road, Harrow, HA1 1RZ

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Front porch; External Alterations to move entrance to side elevation; two rooflights in front roofslope; one rooflight in rear roofslope; alterations to windows at rear; new window in first floor side elevation

  Decided 26 Apr 2021 Lawful development
• P/2823/20 Granted

  27 Radnor Road, Harrow, HA1 1RZ

  Replacement and re-location of windows to front, side and rear elevations; relocation of entrance to side elevation; installation of new windows and doors to front, side and rear elevations; installation of rooflights in front and rear roofslopes

  Decided 21 Oct 2020 Householder
• P/2688/20 Refused

  27 Radnor Road, Harrow, HA1 1RZ

  Certificate of lawful development (proposed): Replacement windows to front, side and rear elevations; relocation of entrance to side elevation; installation of new window to front elevation; installation of rooflights to front and rear roofslopes

  Decided 28 Sep 2020 Lawful development
• P/1020/20 Granted

  27 Radnor Road, Harrow, HA1 1RZ

  First floor side extension

  Decided 18 Jun 2020 Householder
• P/0163/20 Refused

  27 Radnor Road, Harrow, HA1 1RZ

  Replacement of outbuilding flat roof with a pitched roof

  Decided 13 Mar 2020 Householder
• P/5141/19 Withdrawn

  27 Radnor Road, Harrow, HA1 1RZ

  First floor side extension; rooflights in front, side and rear roofslopes

  Decided 6 Feb 2020 Householder
• P/5578/18 Granted

  27 Radnor Road, Harrow, HA1 1RZ

  Certificate of lawful development (proposed): single storey outbuilding in rear garden (demolition of detached garage)

  Decided 22 Feb 2019 Lawful development
• P/3921/18 Refused

  27 Radnor Road, Harrow, HA1 1RZ

  Certificate of lawful development (proposed): new build single storey detached outbuilding to contain garage and therapy room / games room (demolition of detached garage)

  Decided 30 Oct 2018 Lawful development
• P/3828/18 Granted

  27 Radnor Road, Harrow, HA1 1RZ

  Certifcate of lawful development (proposed): single storey side extension (demolition of conservatory)

  Decided 24 Oct 2018 Lawful development

1. 26 Apr 2018

   Received by Harrow

2. 10 May 2018

   Validated

   Checked as complete and ready for consideration.

3. 21 Jun 2018

   Decision issued: WDT

4. 2 Sep 2026

   Added to PlanIndex

The applicant withdrew this application before Harrow decided it, and is free to submit a revised scheme at any time. 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.

• 27 Radnor Road, Harrow, HA1 1RZ

  P/1020/20 Submitted 17 Mar 2020 50 yards away

  First floor side extension

  Granted Householder Extension 27 docs
  Domestic

• 27 Radnor Road, Harrow, HA1 1RZ

  P/0163/20 Submitted 16 Jan 2020 50 yards away

  Replacement of outbuilding flat roof with a pitched roof

  Refused Householder 12 docs
  Small domestic

• 23 Radnor Road, Harrow, HA1 1RZ

  P/0331/08 Submitted 23 Jan 2008 50 yards away

  Certificate: installation of solar panel on the side roof slope

  Granted Lawful development 7 docs

• Civic Centre, Station Road, Harrow

  P/3026/11 Submitted 4 Nov 2011 50 yards away

  Removal of condition 3 attached to planning permission east/261/97/ful dated 13/05/1997

  Granted Amendments

• 25 Radnor Road, Harrow, HA1 1RZ

  P/865/06/DCP Submitted 3 Apr 2006 50 yards away

  Certificate of lawful proposed development: single storey rear extension

  Granted Lawful development Extension 15 docs
  Small domestic

• 27 Radnor Road, Harrow, HA1 1RZ

  P/3921/18 Submitted 3 Sep 2018 50 yards away

  Certificate of lawful development (proposed): new build single storey detached outbuilding to contain garage and therapy room / games room (demolition of detached garage)

  Refused Lawful development New dwelling Demolition 22 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

  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