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Planning application

25/3596

312 Preston Road, Harrow, HA3 0QH

Awaiting decision Brent Full Planning Permission

Proposal

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.

As published by the council, reference 25/3596

Timeline

Dates from the published record

  1. 29 Dec 2025

    Received by Brent

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Brent for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 24/1879 Granted

    334 Preston Road, Harrow, HA3 0QH

    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.

    8 Jul 2024 0m away Lawful development
  • 20/2767 Granted

    336 Preston Road, Harrow, HA3 0QH

    Demolition of side garage and rear extension and erection of single-storey side and single-storey rear extensions with extension to existing dropped-kerb and associated landscaping to dwellinghouse

    8 Sep 2020 0m away Householder
  • 20/1721 Granted

    43 Oxenpark Avenue, Wembley, HA9 9SY

    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

    15 Jun 2020 52m away Householder
  • 24/2243 Granted

    297 Preston Road, Harrow, HA3 0QQ

    Proposed demolition of rear shed and partial demolition and changes to fenestration of rear outbuilding and formation of patio to the rear of dwellinghouse

    12 Aug 2024 106m away Full applications
  • 26/1728 Awaiting decision

    19 Ravenscroft Avenue, Wembley, HA9 9TJ

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8.00m Maximum height - 3.20m Eaves height - 3.00m

    7 Jul 2026 162m away Prior approval
  • 26/1726 Awaiting decision

    19 Ravenscroft Avenue, Wembley, HA9 9TJ

    Certificate of lawfulness for proposed hip-to-gable roof extension, rear dormer extension with juliet balcony and installation of 1x side window and 2x front rooflights to dwellinghouse

    7 Jul 2026 162m away Lawful development

In Brent

  • 26/1435 Granted

    202A Preston Road, Wembley, HA9 8PA

    Proposed rear dormer extension, installation of rooflights and alteration to entryway to the first floor flat.

    9 Jun 2026 Full applications
  • 26/1315 Refused

    1 & 2 Zyad Close, London, NW10 9BB

    Joint application for proposed erection of 1x new storey to roof of 2x existing two-storey dwellinghouses

    25 May 2026 Full applications
  • 26/0820 Granted

    105 Dollis Hill Lane, London, NW2 6HS

    Proposed rear dormer extension, hip to gable roof extension, new pitched roof to first floor and installation of rooflights to the dwellinghouse.

    30 Mar 2026 Full applications
  • 26/0529 Refused

    24 Staverton Road, London, NW2 5HL

    Proposed single-storey rear extension, raised patio decking and outbuilding in the rear garden of the ground floor flat

    1 Mar 2026 Full applications
  • 26/1367 Granted

    69, 71, 73 & 75 Goldsmith Lane, London, NW9 9AR

    Installation of a new rainwater hopper and down pipe to the front elevation of building

    1 Jun 2026 Full applications