18 Greystone Gardens, Harrow, HA3 0EG

1. 14 Apr 2026

   Received by Brent

2. 29 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jun 2026

   Decision issued: Permission Granted

4. 25 Jul 2026

   Added to PlanIndex

Brent granted permission on 24 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.

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.

• 20 Greystone Gardens, Harrow, HA3 0EG

  26/0066 Submitted 13 Jan 2026 50 yards away

  Proposed removal of a front brick boundary wall, brick pier, resurfacing of front driveway and dropped kerb for vehicular access to dwellinghouse (part retrospective)

  Refused Householder 8 docs
  Small domestic

• 32 Greystone Gardens, Harrow, HA3 0EG

  26/0018 Submitted 6 Jan 2026 50 yards away

  Proposed conversion of garage into habitable room with the replacement of its door with a window, alterations to fenestration and roof of existing single storey rear extension, erection of a single storey side infill extension, first floor side to rear extension, 1x side dormer 1x rear dormer and 4x rooflights to main roof to dwelling house

  Refused Householder Extension Loft or dormer +1 6 docs
  Small domestic

• 21 Greystone Gardens, Harrow, HA3 0EF

  21/0386 Submitted 4 Feb 2021 50 yards away

  Proposed single and two storey rear extension, replacement of all windows and roof tiles to dwellinghouse

  Granted Householder Extension Roofing +1 11 docs
  Domestic

• 21 Greystone Gardens, Harrow, HA3 0EF

  21/2411 Submitted 28 Jun 2021 50 yards away

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

  Granted Lawful development 6 docs
  Small domestic

• 49 Draycott Avenue, Harrow, HA3 0BL

  21/3312 Submitted 31 Aug 2021 100 yards away

  Retention of the rear garden outhouse to dwellinghouse

  Granted Householder 6 docs
  Domestic

• 51 Draycott Avenue, Harrow, HA3 0BL

  25/2359 Submitted 13 Aug 2025 100 yards away

  Demolition of existing single-storey side-to-rear extension and erection of single-storey side-to-rear extension to dwellinghouse

  Granted Householder Extension Demolition 8 docs
  Small domestic

• 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
• 26/2200 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
• 26/2202 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 10 Sep 2026 Householder
• 26/2193 Awaiting decision

  197 Chevening Road, London, NW6 6DT

  Proposed soft and hard landscaping, demolition and replacement of boundary brick wall with brick piers and installation of bin store to front garden of dwellinghouse.

  Received 31 Aug, published by the council 21 Sep 2026 Householder
• 26/2163 Awaiting decision

  2 Manor Close, London, NW9 9HD

  Proposed dropped kerb for vehicular access with landscaping works and installation of drainage system to the front of the dwellinghouse.

  Received 26 Aug, published by the council 21 Sep 2026 Householder