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Planning application

26/0965

15 Alexander Avenue, London, NW10 3QT

Awaiting decision Brent Householder

Proposal

Proposed part single part two-storey rear extension with 2x lantern rooflights and first floor Juliet balcony, rear basement extension, two-storey front extension, first floor front balcony and alterations to front bay windows, 2x hip to gable roof extensions, rear dormer extension with 3x Juliet balconies, replacement of roof tiles, 4x front rooflights, conversion of garage into store room, rendering to all elevations, brickwork to ground floor front elevation, alterations to fenestration, raised decking to rear, alteration to front boundary wall and hard and soft landscaping to front drive and rear garden of dwellinghouse.

As published by the council, reference 26/0965

Timeline

Dates from the published record

  1. 17 Apr 2026

    Received by Brent

  2. 5 May 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 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

  • 26/0586 Granted

    29 Alexander Avenue, London, NW10 3QT

    Proposed removal of a front brick boundary wall, addition of metal gate, railing and brick piers with soft and hard landscaping to front garden of dwellinghouse.

    9 Mar 2026 0m away Householder
  • 26/0578 Granted

    29 Alexander Avenue, London, NW10 3QT

    Proposed demolition of side utility room, rear kitchen, dressing room and ensuite, erection of double storey side and rear extension, enlargement of rear dormer, repositioning of 1x front rooflight, addition of 4x side rooflights, design of a new roof, alterations to rear and side fenestration, addition of cycle storage and glass summerhouse to rear garden of the dwellinghouse.

    6 Mar 2026 0m away Householder
  • 26/0570 Refused

    3 Alexander Avenue, London, NW10 3QT

    Proposed demolition of existing dwellinghouse, erection of two-storey detached dwelling with basement and converted loft space, proposed pv panels to the side roof slope, addition of bin and cycle storage, soft and hard landscaping and boundary wall to front and rear garden (amended)

    6 Mar 2026 0m away Full applications
  • 20/3433 Granted

    15 Bryan Avenue, London, NW10 2AA

    Proposed erection of single storey rear extension and front bay window feature to first floor with pitched roof over at first floor level; conversion of garage into habitable room and replace garage door with new window on front elevation; alterations to front porch and relocation of front access door; and external alterations to front driveway and boundary treatment to dwellinghouse.

    23 Oct 2020 155m away Householder
  • 21/0023 Refused

    3 Rowdon Avenue, London, NW10 2AJ

    Certificate of lawfulness for proposed single storey outbuilding in rear garden of dwellinghouse

    5 Jan 2021 157m away Lawful development
  • 26/1693 Awaiting decision

    27 Rowdon Avenue, London, NW10 2AJ

    Proposed single storey side and rear extensions, first floor rear extension, loft conversion and rear dormer window with 6x rooflights, relocation of front door with alterations to the fenestration and removal of chimney stack to the dwellinghouse.

    3 Jul 2026 157m away Householder

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