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Planning application

20/3907

29 Kingsmere Park, London, NW9 8PJ

Granted Brent Householder

Proposal

Single and two storey side extension, single storey rear extension utilising the conversion of garage into habitable space and rear dormer window, 2 front and 1 side facing rooflights to dwellinghouse.

As published by the council, reference 20/3907

Timeline

Dates from the published record

  1. 27 Nov 2020

    Received by Brent

  2. 29 Dec 2020

    Validated

    Checked as complete and ready for consideration.

  3. 22 Feb 2021

    Decision issued: Permission Granted

  4. 2 Aug 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

  • 23/0448 Refused

    56 Kingsmere Park, London, NW9 8PL

    Change of use from dwellinghouse to create two self-contained flats including demolition of existing storage and utility and erection of part single storey and part two storey side to rear extension, hip to gable end roof extension with rear dormer window, one rear rooflight and front porch

    8 Feb 2023 35m away Full applications
  • 20/2618 Withdrawn

    62 Dunster Drive, London, NW9 8EL

    Details pursuant to condition 4 (front garden layout) of Full Planning Permission reference 19/4351 dated 25 June, 2020, for Retrospective planning application for a two storey building and proposed conversion into a residential development comprising 2 self-contained flats, including the creation of a side entrance, rear amenity space, cycle storage, 2 car parking spaces and associated soft landscaping; removal of boundary fence

    25 Aug 2020 71m away Conditions
  • 20/3757 Granted

    62 Dunster Drive, London, NW9 8EL

    Details pursuant to condition 4 (front garden layout) of Full Planning Permission reference 19/4351 dated 25 June, 2020, for Retrospective planning application for a two storey building and proposed conversion into a residential development comprising 2 self-contained flats, including the creation of a side entrance, rear amenity space, cycle storage, 2 car parking spaces and associated soft landscaping; removal of boundary fence

    17 Nov 2020 71m away Conditions
  • 26/0641 Granted

    2 Rossdale Drive, London, NW9 8NN

    Proposed demolition of existing study & storage and erection of single storey rear extension and alterations to rear raised patio to the dwellinghouse.

    13 Mar 2026 133m away Householder
  • 26/1583 Awaiting decision

    2 Rossdale Drive, London, NW9 8NN

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

    23 Jun 2026 133m away Lawful development
  • 24/1785 Granted

    7 Adams Close, London, NW9 8PT

    Proposed conversion of garage into a habitable room with installation of window to front elevation, part first-floor side extension, first-floor rear extension, loft and roof extensions and installation of 1x front, 2x side, 2x rear and 2x rooflights to flat roof of dwellinghouse

    27 Jun 2024 198m 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