244 Cannon Lane, Pinner, Harrow, HA5 1JG

This site has had 4 applications since 2020: 3 approved, 1 refused.

• P/0172/21 Granted

  244 Cannon Lane, Pinner, Harrow, HA5 1JG

  Alterations and extension to roof; rear dormer; two rooflights in front roofslope; first floor side extension; single and two storey rear extension; external alterations (demolition of side to rear canopy)

  Decided 21 Apr 2021 Householder
• P/0863/20 Granted

  244 Cannon Lane, Pinner, Harrow, HA5 1JG

  First floor side extension; two storey rear extension

  Decided 24 Sep 2020 Householder
• P/0677/20/PRIOR Refused

  244 Cannon Lane, Pinner, Harrow, HA5 1JG

  Single Storey Rear Extension: 6.00 metres deep, 3.3 metres maximum height, 3.0 metres high to the eaves

  Decided 2 Apr 2020 Prior approval

1. 21 Jun 2021

   Received by Harrow

2. 1 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 2 Sep 2021

   Decision issued: Grant

4. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission on 2 September 2021, 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.

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.

• 244 Cannon Lane, Pinner, Harrow, HA5 1JG

  P/0863/20 Submitted 4 Mar 2020 0m away

  First floor side extension; two storey rear extension

  Granted Householder Extension 10 docs
  Domestic

• 244 Cannon Lane, Pinner, Harrow, HA5 1JG

  P/0677/20/PRIOR Submitted 20 Feb 2020 0m away

  Single Storey Rear Extension: 6.00 metres deep, 3.3 metres maximum height, 3.0 metres high to the eaves

  Refused Prior approval Extension 8 docs
  Small domestic

• 244 Cannon Lane, Pinner, Harrow, HA5 1JG

  P/0172/21 Submitted 15 Jan 2021 0m away

  Alterations and extension to roof; rear dormer; two rooflights in front roofslope; first floor side extension; single and two storey rear extension; external alterations (demolition of side to rear canopy)

  Granted Householder Extension Loft or dormer +1 13 docs
  Domestic

• 249 Cannon Lane, Pinner, Harrow, HA5 1JE

  P/4299/20 Submitted 25 Nov 2020 46m away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Conversion of outbuilding used as storage to beauty treatment room

  Refused Lawful development 9 docs

• 249 Cannon Lane, Pinner, Harrow, HA5 1JE

  P/2918/21 Submitted 14 Jul 2021 46m away

  CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING): Outbuilding at rear for use as gym / storage

  Refused Lawful development 8 docs

• 5 Southbourne Close, Rayners Lane, Pinner, Harrow, HA5 5BA

  PL/1439/26 Submitted 25 May 2026 119m away

  Decision due ~20 Jul

  Front Porch; external alterations

  Status unknown Householder Extension
  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)

  1 Jul 2026 Householder
• PL/1766/26 Status unknown

  17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

  Vehicle access

  29 Jun 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

  29 Jun 2026 Householder
• PL/1763/26 Status unknown

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

  Single storey rear extension

  29 Jun 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

  29 Jun 2026 Householder