217 Cannon Lane, Pinner, Harrow, HA5 1JA

This site has had 2 applications since 2022: 2 approved, 0 refused.

• P/2387/22/PRIOR Granted

  217 Cannon Lane, Pinner, Harrow, HA5 1JA

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

  Decided 3 Aug 2022 Prior approval

1. 4 Aug 2022

   Received by Harrow

2. 12 Aug 2022

   Validated

   Checked as complete and ready for consideration.

3. 6 Oct 2022

   Decision issued: Grant

4. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission on 6 October 2022, 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.

• 215 Cannon Lane, Pinner, Harrow, HA5 1JA

  P/1192/20/PRIOR Submitted 25 Mar 2020 50 yards away

  Single Storey Rear Extension: 6.00 metres deep, 3.70 metres maximum height, 3.00 metres high to the eaves

  Granted Prior approval Extension 8 docs
  Small domestic

• 217 Cannon Lane, Pinner, Harrow, HA5 1JA

  P/2387/22/PRIOR Submitted 27 Jun 2022 50 yards away

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

  Granted Prior approval Extension 8 docs
  Small domestic

• 223 Cannon Lane, Pinner, HA5 1JA

  P/2658/11 Submitted 27 Sep 2011 50 yards away

  Single storey side and rear extension

  Granted Householder Extension 8 docs
  Small domestic

• 219 Cannon Lane, Pinner, Harrow, HA5 1JA

  PL/1745/26 Submitted 26 Jun 2026 50 yards away

  Decision due ~21 Aug

  Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 217 Cannon Lane, Pinner, HA5 1JA

  WEST/776/00/FUL Submitted 8 Sep 2000 50 yards away

  Two storey side & single storey rear extensions

  Granted Full applications Extension
  Small domestic

• 215 Cannon Lane, Pinner, Harrow, HA5 1JA

  P/0866/22 Submitted 28 Feb 2022 50 yards away

  Single and two storey rear extension; rear dormer; two rooflights in front roofslope; external alterations (demolition of single storey rear extension)

  Granted Householder Extension Loft or dormer +1 14 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