85 Canning Road, Wealdstone, Harrow, HA3 7SP

1. 18 Dec 2025

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 65 Canning Road, Wealdstone, Harrow, HA3 7SP

  PL/0086/24 Submitted 12 Jan 2024 0m away

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

  Refused Prior approval Extension
  Small domestic

• 85 Canning Road, Wealdstone, Harrow, HA3 7SP

  PL/1303/26 Submitted 12 May 2026 0m away

  Decision due ~7 Jul

  Single storey rear extension

  Status unknown Householder Extension
  Small domestic

• 45a Canning Road, Wealdstone, Harrow, HA3 7SP

  P/4696/19 Submitted 7 Nov 2019 0m away

  Single storey rear extension

  Refused Full applications Extension 12 docs
  Small domestic

• 35 Canning Road, Wealdstone, HA3 7SP

  P/4023/17 Submitted 30 Aug 2017 0m away

  Change of use of car wash site (suI generis) to public car park with 12 car parking spaces (suI generis); revised vehicle access off canning road; re-grading and levelling of site; replacement of western boundary wall with placement guard rails(900mm high

  Granted Other 18 docs
  Small domestic

• 85 Canning Road, Wealdstone, Harrow, HA3 7SP

  PL/0396/24 Submitted 15 Feb 2024 0m away

  CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED): Alterations to roof; side to rear wrap-a-round dormer with rooflight

  Granted Lawful development Loft or dormer

• 45 Canning Road, Wealdstone, Harrow, HA3 7SP

  P/3723/19 Submitted 27 Aug 2019 0m away

  Single storey rear extension to dwelling 45A (To create 2 Bed 3 Person unit) ; first floor rear extension to dwelling 45 (To create 4 Bed 7 Person unit)

  Refused Full applications Extension 13 docs
  Small domestic

• PL/1797/26 Status unknown

  61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

  Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

  2 Jul 2026 Prior approval
• PL/1793/26 Status unknown

  36 Hinkler Road, Kenton, Harrow, HA3 9AU

  Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1792/26 Status unknown

  3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

  Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1794/26 Status unknown

  65 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

  Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1749/26 Status unknown

  22 Hazelwood Close, Harrow, HA2 6HD

  Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

  29 Jun 2026 Prior approval