22 Twyford Road, Harrow, HA2 0SL

This site has had 3 applications since 2018: 1 approved, 1 refused.

• P/3442/18 Refused

  22 Twyford Road, Harrow, HA2 0SL

  Pitched roof to first floor front bay window

  Decided 15 Oct 2018 Householder
• P/1138/18 Withdrawn

  22 Twyford Road, Harrow, HA2 0SL

  Certificate of lawful proposed development: alterations to roof to form end gable to create habitable roofspace; rear dormer with glass balustrades; three rooflights in front roofslope; front porch

  Decided 7 Aug 2018 Lawful development

1. 31 Jul 2018

   Received by Harrow

2. 18 Sep 2018

   Validated

   Checked as complete and ready for consideration.

3. 1 Nov 2018

   Decision issued: Grant

4. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission on 1 November 2018, 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.

• 10 Twyford Road, West Harrow, Harrow, HA2 0SL

  P/2212/20 Submitted 30 Jun 2020 50 yards away

  Alterations to roof to form end gable, rear dormer and insertion of three rooflights in front roofslope; External alterations

  Refused Householder Loft or dormer 13 docs
  Domestic

• 24 Twyford Road, West Harrow, Harrow, HA2 0SL

  P/2417/22/PRIOR Submitted 28 Jun 2022 50 yards away

  Single storey rear extension: 3.50 metres deep, 3.95 metres maximum height and 3.30 metres high to the eaves

  Withdrawn Prior approval Extension
  Small domestic

• 92 Twyford Road, Harrow, HA2 0SL

  P/0951/17 Submitted 20 Feb 2017 50 yards away

  Single storey rear extension: extending 5 metres beyond the original rear wall 3.5 Metres maximum height 3 metres high to the eaves

  Granted Householder Extension 8 docs
  Small domestic

• 72 Twyford Road, Harrow, HA2 0SL

  P/2745/18 Submitted 21 Jun 2018 50 yards away

  Certificate of lawful proposed development: single storey rear extension; external steps at rear; removal of ground and first floor rear bay windows; installation of window to first floor rear elevation and ground floor side elevation (part demolition of

  Granted Lawful development Extension Demolition +1 9 docs
  Small domestic

• 72 Twyford Road, Harrow, HA2 0SL

  P/0754/17 Submitted 8 Feb 2017 50 yards away

  Single storey rear extension: extending 6 metres beyond the original rear wall 3.764 Metres maximum height 3 metres high to the eaves

  Refused Householder Extension 9 docs
  Small domestic

• 24 Twyford Road, West Harrow, Harrow, HA2 0SL

  P/1733/22 Submitted 11 May 2022 50 yards away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer with Juliette balcony; two rooflights in front roofslope; window in end gable; single storey rear extension; external steps to rear (demolition of conservatory and rear bay window)

  Withdrawn Lawful development Extension Loft or dormer +2 9 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