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Planning application

9 The Leys, Harrow, HA3 9SP

Granted Brent 26/1199 Householder

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Proposed conversion of garage into habitable room single storey front infill extension and single storey rear extension to the dwellinghouse.

As published by the council, reference 26/1199

Application record

Reference
26/1199
Type
Householder
Status
Decided
Decision
Permission Granted
Received
12 May 2026
Validated
12 May 2026
Decided
7 Jul 2026
Ward
Kenton
Decision by
Delegated Team Manager
Postcode
HA3 9SP

Site history

Applications at this address on the Brent register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • 26/1200 Granted

    9 The Leys, Harrow, HA3 9SP

    Certificate of lawfulness for proposed hip to gable extension, rear dormer window with 2x front rooflights, installation of window to side roof, removal of chimney stack and single storey outbuilding in rear garden of the dwellinghouse.

    Decided 30 Jun 2026 Lawful development

Timeline

Dates from the published record

  1. 12 May 2026

    Received by Brent

  2. 7 Jul 2026

    Decision issued: Permission Granted

  3. 25 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

6 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Brent granted permission on 7 July 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.

About householder applications

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.

Nearby applications

Within 500 metres

  • 9 The Leys, Harrow, HA3 9SP

    26/1200 Submitted 12 May 2026 0m away

    Certificate of lawfulness for proposed hip to gable extension, rear dormer window with 2x front rooflights, installation of window to side roof, removal of chimney stack and single storey outbuilding in rear garden of the dwellinghouse.

    Granted Lawful development Extension Loft or dormer +1 6 docs
    Small domestic

  • 19 Imperial Way, Harrow, HA3 9SR

    21/0098 Submitted 11 Jan 2021 80m away

    Proposed hip to gable loft conversion with rear dormer; single storey side and rear extensions and front porch alterations to dwellinghouse

    Granted Householder Extension Loft or dormer 5 docs
    Small domestic

  • 41 Branksome Way, Harrow, HA3 9SH

    20/3520 Submitted 29 Oct 2020 89m away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.25m Eaves height - 3m

    Granted Prior approval Extension 5 docs
    Small domestic

  • 23 Branksome Way, Harrow, HA3 9SH

    21/0079 Submitted 8 Jan 2021 89m away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.5m Eaves height - 3m

    Granted Prior approval Extension 4 docs
    Small domestic

  • 12 Branksome Way, Harrow, HA3 9SH

    25/2378 Submitted 15 Aug 2025 89m away

    Proposed demolition of existing garage, erection of single storey rear and part side extension, raised patio, alteration to fenestration to dwellinghouse.

    Granted Householder Extension Demolition +1 8 docs
    Small domestic

  • 47 Branksome Way, Harrow, HA3 9SH

    24/2026 Submitted 22 Jul 2024 89m away

    Proposed erection of first-floor part side-to-rear extension to dwellinghouse

    Granted Householder Extension 6 docs
    Domestic

In Brent

  • 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.

    1 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.

    12 May 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)

    2 Apr 2026 Householder
  • 26/0420 Granted

    1 Hopefield Avenue, London, NW6 6LJ

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

    19 Feb 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

    4 Feb 2026 Householder