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Planning application

24 Chamberlayne Avenue, Wembley, HA9 8SR

Granted Brent 21/0226 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 single storey rear extension to the dwellinghouse.

As published by the council, reference 21/0226

Application record

Reference
21/0226
Type
Householder
Status
Decided
Decision
Permission Granted
Received
25 Jan 2021
Validated
25 Jan 2021
Decided
12 Mar 2021
Ward
Preston
Decision by
Delegated Team Manager
Postcode
HA9 8SR

Timeline

Dates from the published record

  1. 25 Jan 2021

    Received by Brent

  2. 12 Mar 2021

    Decision issued: Permission Granted

  3. 2 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Mistry Design Agent, a design practice

27 applications on PlanIndex · across 7 councils · 80% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

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

4 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.

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What this grant of permission means

Brent granted permission on 12 March 2021, 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

  • 159 Chamberlayne Avenue, Wembley, HA9 8ST

    26/1792 Submitted 13 Jul 2026 64m away

    79% historically approved · decision due ~22 Sep

    Proposed single storey rear extension, rear dormer extension and installation of 1x front rooflig...

    Awaiting decision Extension Loft or dormer
    Small domestic

  • 12 Edison Drive, Wembley, HA9 8SU

    20/2892 Submitted 16 Sep 2020 142m away

    Demolition of existing rear conservatory and erection of single storey rear extension with 2 x rooflights; loft conversion and installation of 3 x side facing rooflights, new window to front and rear gable and replacement of ground floor side window to dwellinghouse.

    Granted Householder Extension Loft or dormer +2 11 docs
    Small domestic

  • 120, 124 & 126 Preston Road, Wembley, HA9 8NL

    25/3384 Submitted 5 Dec 2025 147m away

    70% historically approved · decision due ~6 Feb

    Demolition of existing dwellinghouses and erection of one to six storey residential buildings comprising 33 flats, provision for car parking, cycle and refuse storage, amenity space and associated landscaping.

    Awaiting decision Full applications New dwelling Demolition 69 docs
    Major scheme

  • 106 Preston Road, Wembley, HA9 8NL

    26/0717 Submitted 20 Mar 2026 148m away

    79% historically approved · decision due ~19 Aug

    Proposed single-storey side to rear extension to dwellinghouse.

    Decided Extension
    Small domestic

  • 66 Preston Road, Wembley, HA9 8LA

    21/2959 Submitted 2 Aug 2021 207m away

    Retrospective application for single storey side to rear extension to dwellinghouse.

    Refused Householder Extension 4 docs
    Small domestic

  • 68 Preston Road, Wembley, HA9 8LA

    19/4429 Submitted 17 Dec 2019 207m 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 - 3m Eaves height - 2.880m

    Refused Prior approval Extension 4 docs
    Small 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