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• P/5141/19 Withdrawn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
• P/3500/18 Granted

  27 Radnor Road, Harrow, HA1 1RZ

  Certificate of lawful development (proposed): side dormer to create habitable roofspace; rooflight in front roofslope

  Decided 28 Sep 2018 Lawful development

1. 16 Jan 2020

   Received by Harrow

2. 23 Jan 2020

   Validated

   Checked as complete and ready for consideration.

3. 13 Mar 2020

   Decision issued: REF

4. 2 Sep 2026

   Added to PlanIndex

Harrow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. 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

• 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

• 27 Radnor Road, Harrow, HA1 1RZ

  P/3828/18 Submitted 24 Aug 2018 50 yards away

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

  Granted Lawful development Extension Demolition 21 docs
  Small domestic

• PL/1791/26 Status unknown

  MELTON HOUSE Sudbury Hill, Sudbury, Harrow, HA1 3ND

  Single storey rear glazed extension; single storey side extension; installation of additional windows to front elevation at first floor level; external alterations (demolition of conservatory)

  Received 1 Jul, published by the council 12 Aug 2026 Householder
• PL/1766/26 Status unknown

  17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

  Vehicle access

  Received 29 Jun, published by the council 12 Aug 2026 Householder
• PL/1764/26 Status unknown

  9A Elmwood Avenue, Kenton, Harrow, HA3 8AJ

  Two storey rear extension at lower ground floor and ground floor level

  Received 29 Jun, published by the council 12 Aug 2026 Householder
• PL/1763/26 Status unknown

  160 Welbeck Road, West Harrow, Harrow, HA2 0RX

  Single storey rear extension

  Received 29 Jun, published by the council 12 Aug 2026 Householder
• PL/1760/26 Status unknown

  23 Sancroft Road, Wealdstone, Harrow, HA3 7NX

  Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof slope; external alterations

  Received 29 Jun, published by the council 12 Aug 2026 Householder