4 The Garth, Harrow, HA3 9TQ

This site has had 2 applications since 2020: 0 approved, 2 refused.

• 21/1457 Refused

  4 The Garth, Harrow, HA3 9TQ

  Proposed erection of part two storey part single storey side extension, single storey rear extension, single storey front extension and new front porch with double entrance doors, loft conversion with rear dormer and juliet balcony, replacement fenestration at first floor level to the rear to include juliet balcony to dwellinghouse

  Decided 18 Aug 2021 Householder

1. 28 Sep 2020

   Received by Brent

2. 14 Oct 2020

   Validated

   Checked as complete and ready for consideration.

3. 7 Jan 2021

   Decision issued: Permission Refused

4. 25 Jul 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from Brent to the planning inspectorate, and the outcome will replace the council's decision. 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.

• 4 The Garth, Harrow, HA3 9TQ

  21/1457 Submitted 21 Apr 2021 50 yards away

  Proposed erection of part two storey part single storey side extension, single storey rear extension, single storey front extension and new front porch with double entrance doors, loft conversion with rear dormer and juliet balcony, replacement fenestration at first floor level to the rear to include juliet balcony to dwellinghouse

  Refused Householder Extension Loft or dormer +1 16 docs
  Small domestic

• 55A Dorchester Way, Harrow, HA3 9RQ

  20/4188 Submitted 17 Dec 2020 100 yards away

  Certificate of lawfulness for the existing hip to gable-end roof extension and rear dormer to dwellinghouse

  Refused Lawful development Extension Loft or dormer 5 docs
  Domestic

• 148 The Mall, Harrow, HA3 9TH

  21/0080 Submitted 8 Jan 2021 100 yards away

  Certificate of lawfulness for proposed single storey rear extension to dwellinghouse.

  Granted Lawful development Extension 4 docs
  Small domestic

• 170 The Mall, Harrow, HA3 9TH

  19/4258 Submitted 4 Dec 2019 100 yards away

  Certificate of lawfulness for proposed erection of a single storey outbuilding to rear of dwellinghouse

  Granted Lawful development 3 docs
  Small domestic

• 150 The Mall, Harrow, HA3 9TH

  21/0728 Submitted 26 Feb 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 - 3m Eaves height - 3m

  Granted Prior approval Extension 6 docs
  Small domestic

• 150 The Mall, Harrow, HA3 9TH

  21/0438 Submitted 7 Feb 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 - 3m Eaves height - 2.75m

  Refused Prior approval Extension 5 docs
  Small domestic

• 26/2300 Awaiting decision

  22 Plympton Avenue, London, NW6 7TJ

  Proposed single-storey side infill extension, replacement of ground floor rear door with window, and replacement of ground floor rear windows with sliding doors to dwellinghouse

  Received 10 Sep, published by the council 21 Sep 2026 Householder
• 26/2292 Awaiting decision

  116 Stag Lane, Edgware, HA8 5LL

  Demolition of existing side store and proposed single store side to rear extension, first floor part side and rear extension, front porch extension, hip to gable extension, rear dormer window with 4x front rooflights and removal of chimney stack to the dwellinghouse.

  Received 9 Sep, published by the council 21 Sep 2026 Householder
• 26/2264 Awaiting decision

  19 Littleton Road, Harrow, HA1 3SY

  Proposed demolition of existing garage, single storey side extension and single storey rear extension, and erection of a two-storey side extension, part single and part two storey rear extension, 1x side and 1x rear dormer extension, conversion of garage into habitable space with replacement of garage door with window, alteration to front, rear and side fenestration and removal of chimney to dwellinghouse.

  Received 7 Sep, published by the council 21 Sep 2026 Householder
• 26/2262 Awaiting decision

  1 Chestnut Grove, Wembley, HA0 2LX

  Demolition of existing conservatory, part two storey rear extension, single storey structure to side extension & front porch and erection of single-storey side to rear extension, erection of first floor rear extension, alterations to raised patio, addition of hipped roof to first-floor side extension, 1x front & 1x rear rooflight, replacement of roof tiles, alterations to fenestrations, rendering to elevations, front porch canopy with pillars, new front door & new garage door to dwellinghouse

  Received 7 Sep, published by the council 21 Sep 2026 Householder
• 26/2200 Awaiting decision

  55 Wembley Park Drive, Wembley, HA9 8HE

  Conversion of garage into part morning room & utility room with replacement of front garage door with window, proposed single-storey rear extension, part single part two-storey side infill extension, rear ground extension, roof extension, 2x side dormer and 2x rear dormer extensions, installation of 2x front rooflights and raised rear patio with steps to dwellinghouse

  Received 1 Sep, published by the council 21 Sep 2026 Householder