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Planning application

26/0923

14A Cornwall Gardens, London, NW10 2QX

Awaiting decision Brent Householder

Proposal

Proposed single-storey side-to-rear extension to ground floor flat

As published by the council, reference 26/0923

Timeline

Dates from the published record

  1. 13 Apr 2026

    Received by Brent

  2. 25 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

  • 20/3718 Granted

    10A Cornwall Gardens, London, NW10 2QX

    Proposed loft conversion with rear dormer and rear juliet balcony, installation of 2 front rooflights and window to front gable to first floor flat.

    16 Nov 2020 0m away Full applications
  • 20/3630 Withdrawn

    10A Cornwall Gardens, London, NW10 2QX

    Proposed loft conversion with rear dormer and extension over outrigger and installation of 2 front rooflights, window to front gable and rear door to first floor flat.

    9 Nov 2020 0m away Full applications
  • 20/3242 Granted

    The Islamic College, 133 High Road, London, NW10 2SW

    Non-material amendment (amend the wording of pre-commencement conditions to allow phased implementation) of Full Planning Permission reference 17/1558 dated 21 July, 2017, for Retrospective application for conversion of part of the loft space to provide ancillary student accommodation and conversion of the courtyard into a prayer room, and proposed conversion of the remaining loft space with associated rooflights to provide additional student accommodations, erection of new glass entrance canopy to the old building and new glass canopy over the rear yard to the new building and metal railings fronting the High Road.

    8 Oct 2020 45m away Amendments
  • 20/3222 Withdrawn

    The Islamic College, 133 High Road, London, NW10 2SW

    Non-material amendment (pre-commencement conditions to allow phased implementation) of Listed Building Consent reference 17/1559 dated 21 July, 2017, for Listed building consent for retrospective application relating to the conversion of part of the loft space to provide student accommodation and conversion of the courtyard into a prayer room, and proposed conversion of the remaining loft space with associated rooflights to provide additional student accommodations, erection of new glass entrance canopy to the old building and new glass canopy over the rear yard to the new building and metal railings fronting the High Road.

    7 Oct 2020 45m away Amendments
  • 20/3700 Granted

    The Islamic College, 133 High Road, London, NW10 2SW

    Variation of conditions 4 (landscaping), 5 (roof space) and 6 (materials) to amend wording and allow phased implementation of the permission of Listed Building Consent reference 17/1559 dated 21 July, 2017, for Listed building consent for retrospective application relating to the conversion of part of the loft space to provide student accommodation and conversion of the courtyard into a prayer room, and proposed conversion of the remaining loft space with associated rooflights to provide additional student accommodations, erection of new glass entrance canopy to the old building and new glass canopy over the rear yard to the new building and metal railings fronting the High Road.

    13 Nov 2020 45m away Amendments
  • 26/0447 Granted

    Wadi Funeral Care, 111 High Road, London, NW10 2SL

    Proposed outbuilding ancillary to ground floor commercial premises

    23 Feb 2026 73m away Full applications

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