336 Preston Road, Harrow, HA3 0QH

1. 8 Sep 2020

   Received by Brent

2. 10 Sep 2020

   Validated

   Checked as complete and ready for consideration.

3. 27 Nov 2020

   Decision issued: Permission Granted

4. 25 Jul 2026

   Added to PlanIndex

Brent granted permission on 27 November 2020, 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.

• 334 Preston Road, Harrow, HA3 0QH

  24/1879 Submitted 8 Jul 2024 50 yards away

  Certificate of lawfulness for proposed conversion and enlargement of garage into habitable room with rear garage extension, alterations to fenestration and single storey outbuilding in rear garden of the dwellinghouse.

  Granted Lawful development Extension Windows or glazing 12 docs
  Small domestic

• 312 Preston Road, Harrow, HA3 0QH

  25/3596 Submitted 29 Dec 2025 50 yards away

  70% historically approved · decision due ~23 Feb

  Demolition of existing garage and erection of a three and part four storey mixed-use building with commercial space on the basement and ground floors and 8x self-contained flats on the upper floors, the installation of new vehicular access, the provision of cycle and refuse storage, a communal garden, and associated landscaping.

  Awaiting decision Full applications New dwelling Demolition 31 docs

• 340 Preston Road, Harrow, HA3 0QH

  16/0089 Submitted 1 Feb 2016 50 yards away

  Retrospective application for change of use from residential care home (Use class C2) to a day centre providing respite care and occassional overnight stay (Use Class Sui Generis, comprising a mix of Use Class D1 and Use Class C2) and proposed widening of existing vehicular crossover

  Granted Full applications 8 docs

• 312 Preston Road, Harrow, HA3 0QH

  20/1035 Submitted 27 Mar 2020 50 yards away

  Demolition of garage and erection of three and part four storey mixed-use building with commercial space on basement and ground floors and 8 self-contained flats on upper floors, installation of new vehicular access, provision for cycle and refuse storage, communal garden and associated landscaping, subject to Deed of Agreement dated 16th December 2021 under Section 106 of Town and Country Planning Act 1990, as amended.

  Granted Full applications New dwelling Demolition 27 docs

• 318 Preston Road, Harrow, HA3 0QH

  21/0762 Submitted 3 Mar 2021 50 yards away

  Proposed single-storey rear extension to shop and alterations to external staircase to first-floor flat

  Granted Full applications Extension 6 docs
  Small domestic

• 43 Oxenpark Avenue, Wembley, HA9 9SY

  20/1721 Submitted 15 Jun 2020 50 yards away

  Proposed retention of part single-storey part two-storey side and rear extension, retention and reduction to height and depth of single storey side to rear extension, retention and reduction of height and footprint of single storey detached outbuilding, removal of rear dormer and retention of side dormer, retention of and alterations to front porch, installation of bay window to side elevation, replacement boundary treatment, alterations to fenestration and timber embellishments, and provision of soft landscaping to front forecourt of dwellinghouse

  Granted Householder Extension Loft or dormer +1 12 docs
  Small domestic

• 26/2202 Awaiting decision

  55 Wembley Park Drive, Wembley, HA9 8HE

  Proposed demolition of garage and erection of single-storey rear extension, two-storey side extension, hip to gable roof-end, 2x side dormer extension and 2x rear dormer extension, 2x front rooflight and raised patio to dwellinghouse.

  Received 1 Sep, published by the council 10 Sep 2026 Householder
• 26/1190 Refused

  244 Willesden Lane, Willesden, London, NW2 5RE

  Demolition of conservatory and shed, and erection of a single-storey side infill and rear extension, installation of a door to the side elevation and erection of a new masonry side boundary wall to the dwellinghouse.

  Received 12 May, published by the council 25 Jul 2026 Householder
• 26/0867 Refused

  14 Mount Pleasant Road, London, NW10 3EL

  Proposed erection of boundary wall, a bin store, pedestrian and vehicular access gates, associated hard and soft landscaping to front garden (revised description)

  Received 2 Apr, published by the council 25 Jul 2026 Householder
• 26/0420 Granted

  1 Hopefield Avenue, London, NW6 6LJ

  Proposed installation of powered step lift and new wall to front of dwellinghouse

  Received 19 Feb, published by the council 10 Aug 2026 Householder
• 26/0276 Granted

  40 Esmond Road, London, NW6 7HE

  Proposed demolition of existing rear outbuilding, erection of single storey rear outbuilding with air source heat pump, and landscaping to rear garden to the dwellinghouse

  Received 4 Feb, published by the council 25 Jul 2026 Householder