115 Dalston Gardens, Stanmore, Harrow, HA7 1DA

1. 20 Sep 2024

   Received by Harrow

2. 2 Sep 2026

   Added to PlanIndex

Harrow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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.

• 47 Dalston Gardens, Stanmore, Harrow, HA7 1DA

  PL/2272/25 Submitted 29 Aug 2025 0m away

  Single storey outbuilding in rear garden (retrospective)

  Granted Householder
  Small domestic

• 17 Dalston Gardens, Stanmore, Harrow, HA7 1DA

  PL/2271/25 Submitted 29 Aug 2025 0m away

  Decision due ~24 Oct

  Single storey outbuilding in rear garden (retrospective)

  Status unknown Householder
  Small domestic

• 21 Dalston Gardens, Stanmore, Harrow, HA7 1DA

  PL/2262/25 Submitted 28 Aug 2025 0m away

  Single storey outbuilding in rear garden (retrospective)

  Granted Householder
  Small domestic

• 16 Aldridge Avenue, Stanmore, Harrow, HA7 1DD

  PL/0330/26 Submitted 6 Feb 2026 93m away

  Decision due ~3 Apr

  Single storey rear extension: 5.90 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 64 Aldridge Avenue, Stanmore, Harrow, HA7 1DD

  P/3354/18/PRIOR Submitted 25 Jul 2018 93m away

  Single Storey Rear Extension: extending 6 metres beyond the original rear wall, (not provided) metres maximum height, (not provided) metres high to the eaves

  Refused Prior approval Extension 5 docs
  Small domestic

• 84 Aldridge Avenue, Stanmore, Harrow, HA7 1DD

  PL/0422/26 Submitted 16 Feb 2026 93m away

  Decision due ~13 Apr

  Certificate of Lawful Development (Proposed): Outbuilding at rear for use incidental to main dwelling

  Status unknown Lawful development
  Small domestic

• 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