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Planning application

20/3245

24 & 26 Preston Hill, Harrow, HA3 9SD

Granted Brent Full Planning Permission

Proposal

Joint application for demolition of existing rear extension and erection of new single storey rear extension to both dwellinghouses

As published by the council, reference 20/3245

Timeline

Dates from the published record

  1. 8 Oct 2020

    Received by Brent

  2. 23 Oct 2020

    Validated

    Checked as complete and ready for consideration.

  3. 15 Dec 2020

    Decision issued: Permission Granted

  4. 25 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • 20/3771 Granted

    12 Preston Hill, Harrow, HA3 9SD

    Two-storey side extension and single-storey side extension with polycarbonate roof to dwellinghouse

    18 Nov 2020 0m away Householder
  • 26/1319 Awaiting decision

    14 Chantry Close, Harrow, HA3 9QZ

    Demolition of side garage and proposed single storey side to rear extension, front extension and front porch extension to the dwellinghouse. (new description)

    26 May 2026 67m away Householder
  • 20/3088 Granted

    12 Chantry Close, Harrow, HA3 9QZ

    Proposed relocation of shed to rear garden, paved rear terrace, erection of single storey side and rear extension with rooflights to dwellinghouse.

    28 Sep 2020 67m away Householder
  • 26/1352 Awaiting decision

    7 Melbury Road, Harrow, HA3 9RA

    Demolition of side outhouse and proposed single storey rear extension, hip to gable extension and rear dormer window with 2x front rooflights to the existing dwellinghouse and erection of two storey dwelling house with rear dormer window and 2x front rooflights, with alterations to landscaping to front and rear gardens, refuse and cycle storages spaces, 1x vehicle parking in rear garden with EV charging point and modification to boundary treatments to both dwellings.

    29 May 2026 163m away Full applications
  • 22/3740 Granted

    82 The Mall, Harrow, HA3 9TG

    Proposed creation of new dropped kerb, front boundary treatment, removal of tree and associated landscaping to dwellinghouse

    1 Nov 2022 165m away Householder
  • 24/2120 Refused

    609 Kenton Road, Harrow, HA3 9RT

    Internally illuminated freestanding digital display screen.

    30 Jul 2024 165m away Advertising

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