88 Southdown Crescent, South Harrow, Harrow, HA2 0QS

This site has had 4 applications since 2026.

• PL/1209/26 Status unknown

  88 Southdown Crescent, South Harrow, Harrow, HA2 0QS

  Single and two storey rear extension; Alterations to roof to form end gable and rear dormer; Roof lights in front roof slope; External alterations

  Submitted 30 Apr 2026 Householder
• PL/0211/26 Status unknown

  88 Southdown Crescent, South Harrow, Harrow, HA2 0QS

  Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of three rooflights to front roofslope

  Submitted 24 Jan 2026 Lawful development
• PL/0203/26 Status unknown

  88 Southdown Crescent, South Harrow, Harrow, HA2 0QS

  Single storey rear extension: 6.00 metres deep, 2.95 metres maximum height and 2.95 metres high to the eaves

  Submitted 24 Jan 2026 Prior approval

1. 30 Apr 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 25 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

The published feed does not show a live status for this application; the register on Harrow's own portal holds the authoritative version.

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.

• 88 Southdown Crescent, South Harrow, Harrow, HA2 0QS

  PL/0211/26 Submitted 24 Jan 2026 0m away

  Decision due ~21 Mar

  Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of three rooflights to front roofslope

  Status unknown Lawful development Loft or dormer

• 88 Southdown Crescent, South Harrow, Harrow, HA2 0QS

  PL/0203/26 Submitted 24 Jan 2026 0m away

  Decision due ~21 Mar

  Single storey rear extension: 6.00 metres deep, 2.95 metres maximum height and 2.95 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 88 Southdown Crescent, South Harrow, Harrow, HA2 0QS

  PL/1209/26 Submitted 30 Apr 2026 0m away

  Decision due ~25 Jun

  Single and two storey rear extension; Alterations to roof to form end gable and rear dormer; Roof lights in front roof slope; External alterations

  Status unknown Householder Extension Loft or dormer
  Domestic

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

  P/2342/22/PRIOR Submitted 20 Jun 2022 76m 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 76m 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 76m away

  Decision due ~24 Apr

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

  Status unknown Lawful development Loft or dormer

• 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

  29 Jun 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

  29 Jun 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

  24 Jun 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)

  22 Jun 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

  22 Jun 2026 Lawful development