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Planning application

26/0647

44 Greenway, Harrow, HA3 0TT

Granted Brent Householder

Proposal

Proposed demolition of side garage, erection of single storey side to rear extension, rear dormer extension, hip to gable roof extension, front porch extension and single storey outbuilding in rear garden of dwellinghouse.

As published by the council, reference 26/0647

Timeline

Dates from the published record

  1. 13 Mar 2026

    Received by Brent

  2. 29 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jun 2026

    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 householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 24/2173 Granted

    24 Greenway, Harrow, HA3 0TT

    Certificate of lawfulness for proposed single storey outbuilding in rear garden and hip to gable extension and rear dormer window with Juliet balcony, 3x front rooflights and installation of window to side elevation of the dwellinghouse.

    5 Aug 2024 0m away Lawful development
  • 24/2172 Granted

    24 Greenway, Harrow, HA3 0TT

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.73m Eaves height - 3m

    5 Aug 2024 0m away Prior approval
  • 20/3707 Granted

    29 & 31 Cranleigh Gardens, Harrow, HA3 0UP

    Retrospective application for detached single storey outbuildings in rear gardens

    13 Nov 2020 57m away Full applications
  • 20/4021 Granted

    29 Cranleigh Gardens, Harrow, HA3 0UP

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.4m Eaves height - 3m

    7 Dec 2020 57m away Prior approval
  • 23/0396 Granted

    15 Claremont Avenue, Harrow, HA3 0UH

    Proposed erection of a single-storey rear extension to dwellinghouse.

    6 Feb 2023 128m away Householder
  • 20/3696 Granted

    19 Claremont Avenue, Harrow, HA3 0UH

    Certificate of lawfulness for proposed single storey rear extension to dwellinghouse

    12 Nov 2020 128m away Lawful development

In Brent

  • 26/1333 Granted

    20 Honeyman Close, London, NW6 7AZ

    Erection of proposed rear dormer to main roof of dwellinghouse

    27 May 2026 Householder
  • 26/1383 Granted

    24 Uxendon Hill, Wembley, HA9 9RX

    Proposed single storey outbuilding in the rear garden to the dwellinghouse (retrospective).

    3 Jun 2026 Householder
  • 26/1092 Granted

    15 Station Approach, Wembley, HA0 2LA

    Proposed demolition of existing outbuilding, erection of single storey outbuilding in rear garden and installation of a new front boundary wall to the dwellinghouse (retrospective).

    29 Apr 2026 Householder
  • 26/0997 Granted

    81 Sudbury Court Drive, Harrow, HA1 3SS

    Proposed conversion of garage into a habitable room and replacing garage door with a window to dwellinghouse.

    22 Apr 2026 Householder
  • 26/0963 Granted

    8 Ravenscroft Avenue, Wembley, HA9 9TL

    Proposed single-storey rear extension, hip-to-gable roof extensions with rear dormer, installation of 1x solar panel and 3x rooflights to front 2x solar panels and raised rear patio with decking to rear to dwellinghouse

    17 Apr 2026 Householder