19 Southdown Crescent, Harrow, HA2 0QT

1. 18 May 2017

   Received by Harrow

2. 12 Jun 2017

   Validated

   Checked as complete and ready for consideration.

3. 3 Aug 2017

   Decision issued: Grant

4. 5 Sep 2026

   Added to PlanIndex

Harrow granted permission on 3 August 2017, 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.

• 43 Southdown Crescent, South Harrow, Harrow, HA2 0QT

  P/2342/22/PRIOR Submitted 20 Jun 2022 50 yards away

  Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.60 metres high to the eaves

  Refused Prior approval Extension 6 docs
  Small domestic

• 7 Southdown Crescent, South Harrow, Harrow, HA2 0QT

  P/2214/19/PRIOR Submitted 14 May 2019 50 yards away

  Single Storey Rear Extension: 6 metres deep, 3 metres maximum height, 2.850 metres high to the eaves

  Granted Prior approval Extension 5 docs
  Small domestic

• 61 Southdown Crescent, South Harrow, Harrow, HA2 0QT

  PL/0526/26 Submitted 27 Feb 2026 50 yards away

  Decision due ~24 Apr

  Certificate of Lawful Development (Proposed): Rear dormer; two rooflights in front roofslope

  Status unknown Lawful development Loft or dormer

• 59 Southdown Crescent, South Harrow, Harrow, HA2 0QT

  PL/2745/25 Submitted 22 Oct 2025 50 yards away

  Decision due ~17 Dec

  Single storey front extension incorporating porch; Single and two storey side to rear extension; Roof light in rear roof slope, Conversion of dwelling house into three flats (2 x 1 bed, 1 x 2 bed), with associated car parking, landscaping, boundary treatment, private amenity space, refuse and cycle storage (Demolition of detached garage)

  Status unknown Full applications New dwelling Extension +2
  Several homes

• 7 Southdown Crescent, South Harrow, Harrow, HA2 0QT

  P/1244/19/PRIOR Submitted 14 Mar 2019 50 yards away

  Single Storey Rear Extension: 6 metres deep, 3 metres maximum height, 2.850 metres high to the eaves

  Refused Prior approval Extension 8 docs
  Small domestic

• 39 Southdown Crescent, Harrow, HA2 0QT

  P/1979/18/PRIOR Submitted 9 May 2018 50 yards away

  Single storey rear extension extending 6 metres beyond the original rear wall 3.23 Metres maximum height 3 metres high to the eaves

  Granted Householder Extension 5 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