9 The Leys, Harrow, HA3 9SP

This site has had 2 applications since 2026: 2 approved, 0 refused.

• 26/1199 Granted

  9 The Leys, Harrow, HA3 9SP

  Proposed conversion of garage into habitable room single storey front infill extension and single storey rear extension to the dwellinghouse.

  Decided 7 Jul 2026 Householder

1. 12 May 2026

   Received by Brent

2. 30 Jun 2026

   Decision issued: Certificate of Lawfulness - Granted

3. 25 Jul 2026

   Added to PlanIndex

Brent granted permission on 30 June 2026, 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.

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.

• 10 The Leys, Harrow, HA3 9SP

  22/2119 Submitted 13 Jun 2022 50 yards away

  Demolition of side canopy & wall and erection of single-storey side extension to dwellinghouse

  Granted Householder Extension Demolition 8 docs
  Small domestic

• 9 The Leys, Harrow, HA3 9SP

  26/1199 Submitted 12 May 2026 50 yards away

  Proposed conversion of garage into habitable room single storey front infill extension and single storey rear extension to the dwellinghouse.

  Granted Householder Extension 6 docs
  Small domestic

• 8 Imperial Way, Harrow, HA3 9SW

  26/2275 Submitted 8 Sep 2026 50 yards away

  79% historically approved · decision due ~19 Nov

  Certificate of lawfulness for proposed new front porch to dwellinghouse

  Awaiting decision Extension
  Small domestic

• 19 Imperial Way, Harrow, HA3 9SR

  21/0098 Submitted 11 Jan 2021 100 yards away

  Proposed hip to gable loft conversion with rear dormer; single storey side and rear extensions and front porch alterations to dwellinghouse

  Granted Householder Extension Loft or dormer 5 docs
  Small domestic

• 41 Branksome Way, Harrow, HA3 9SH

  20/3520 Submitted 29 Oct 2020 100 yards away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.25m Eaves height - 3m

  Granted Prior approval Extension 5 docs
  Small domestic

• 23 Branksome Way, Harrow, HA3 9SH

  21/0079 Submitted 8 Jan 2021 100 yards away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.5m Eaves height - 3m

  Granted Prior approval Extension 4 docs
  Small domestic

• 26/2093 Awaiting decision

  17 Buller Road, London, NW10 5BS

  Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse

  Received 18 Aug, published by the council 21 Sep 2026 Lawful development
• 26/1208 Granted

  50 Ballogie Avenue, London, NW10 1TA

  Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse

  Received 13 May, published by the council 25 Jul 2026 Lawful development
• 26/1015 Refused

  5 Midholm, Wembley, HA9 9LJ

  Certificate of lawfulness for proposed installation of solar panels to the side and rear roofslope of the dwellinghouse.

  Received 23 Apr, published by the council 25 Jul 2026 Lawful development
• 26/1176 Refused

  47 Barn Rise, Wembley, HA9 9NH

  Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.

  Received 11 May, published by the council 25 Jul 2026 Lawful development
• 26/1166 Refused

  66 Okehampton Road, London, NW10 3EP

  Certificate of lawfulness for proposed rear dormer and side dormer extension, 1x front rooflight, replacing side elevation window and door with aluminium frame windows and doors to dwellinghouse.

  Received 8 May, published by the council 25 Jul 2026 Lawful development