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Planning application

26/1573

350 Preston Road, Harrow, HA3 0QJ

Awaiting decision Brent Full Planning Permission

Proposal

Proposed change of use from a single family dwellinghouse into a live in care facility for up to 6 young persons (ages 12-18 years old) with learning disabilities and complex needs, demolition of existing garage and front porch, erection of part single part two storey side and rear extension, rear dormer extension with Juliet balcony, roof alterations including 4x side dormers, installation of rooflights, alteration to fenestration, associated landscaping, refuse storage and boundary fencing to front garden and cycle storage and rear patio to back garden.

As published by the council, reference 26/1573

Timeline

Dates from the published record

  1. 22 Jun 2026

    Received by Brent

  2. 26 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. 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

  • 26/0949 Refused

    342 Preston Road, Harrow, HA3 0QJ

    Proposed change of use from single-family dwellinghouse to 8-bedroom/10-person House in Multiple Occupation (HMO)

    15 Apr 2026 0m away Full applications
  • 20/3447 Refused

    214 Preston Hill, Harrow, HA3 9UJ

    Certificate of lawfulness for proposed change of use from dwellinghouse (Use class C3) to 6 bedroom/6 person house in multiple occupancy (Use Class C4)

    26 Oct 2020 92m away Lawful development
  • 26/0614 Granted

    224 Preston Hill, Harrow, HA3 9UJ

    Proposed alteration to the existing rear extension, alteration to the fenestration, internal layout alteration, and part re-render to the dwellinghouse.

    11 Mar 2026 92m away Householder
  • 20/3747 Granted

    224 Preston Hill, Harrow, HA3 9UJ

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.2m Eaves height - 3m

    16 Nov 2020 92m away Prior approval
  • 20/4255 Withdrawn

    224 Preston Hill, Harrow, HA3 9UJ

    Proposed first floor rear extension; demolition of existing side and rear dormers, alterations to roof of existing rear extension; hip to gable roof extension with rear dormer and installation of front facing rooflights to dwellinghouse

    23 Dec 2020 92m away Householder
  • 20/3916 Refused

    214 Preston Hill, Harrow, HA3 9UJ

    Certificate of lawfulness for proposed change of use from dwellinghouse (Use class C3) to 6 bedroom/6 person house in multiple occupancy (Use Class C4); internal alterations to provide 4 additional bathrooms

    30 Nov 2020 92m 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