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Planning application

Flat 9, 28 Casselden Road, London, NW10 8QR

Granted Brent 25/3389 Full Planning Permission

Works: Extension

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Proposed erection of rear outrigger extension to second floor flat.

As published by the council, reference 25/3389

Application record

Reference
25/3389
Type
Full Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
8 Dec 2025
Validated
15 Dec 2025
Decided
9 Feb 2026
Ward
Stonebridge
Decision by
Delegated Team Manager
Postcode
NW10 8QR

Timeline

Dates from the published record

  1. 8 Dec 2025

    Received by Brent

  2. 15 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 9 Feb 2026

    Decision issued: Permission Granted

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Belgravia Design & Build Ltd Agent, a design practice registered in London

Active · incorporated 2019 · London

48 applications on PlanIndex · across 7 councils · 97% granted

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Documents

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

7 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 9 February 2026, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 34 Casselden Road, London, NW10 8QR

    24/1918 Submitted 11 Jul 2024 50 yards away

    Single storey side infill extension and installation of folding doors to rear extension to dwellinghouse

    Granted Householder Extension 11 docs
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  • 34 Casselden Road, London, NW10 8QR

    24/1917 Submitted 11 Jul 2024 50 yards away

    Certificate of lawfulnesss for proposed rear dormer extension, loft conversion into habitable space and installation of and 2x front rooflights to dwellinghouse

    Granted Lawful development Extension Loft or dormer 12 docs
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  • 7 Casselden Road, London, NW10 8QR

    21/1815 Submitted 17 May 2021 50 yards away

    Certificate of lawfulness for proposed dormer roof extension to rear addition of dwellinghouse.

    Refused Lawful development Extension Loft or dormer 5 docs
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  • 28 A-H & 28 J Casselden Road, London, NW10 8QR

    21/1816 Submitted 17 May 2021 50 yards away

    Certificate of lawfulness for existing use as 9 self-contained flats

    Refused Lawful development New dwelling 7 docs

  • Flat 1, 28 Casselden Road, London, NW10 8QR

    21/2833 Submitted 22 Jul 2021 50 yards away

    Certificate of lawfulness for existing use as 9 self contained flats.

    Granted Lawful development New dwelling 7 docs

  • 25 & 25A Casselden Road, London, NW10 8QR

    20/3010 Submitted 23 Sep 2020 50 yards away

    Conversion into 7 self-contained flats and works to include demolition of garage and storage building and erection of a two-storey side and rear extensions, loft conversion with 2 dormer windows roof extension and 4 front rooflights, provision of amenity space, cycle and refuse storage, associated landscaping and removal of vehicular access

    Refused Full applications New dwelling Extension +3 14 docs

In Brent

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    Received 30 Jan, published by the council 25 Jul 2026 Full applications
  • 26/1430 Granted

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    Received 9 Jun, published by the council 25 Jul 2026 Full applications
  • 26/2299 Awaiting decision

    6A & 6B Chesham Street, London, NW10 0BJ

    Replacement of existing windows with double glazed uPVC framed casement windows and replacement of existing front doors with double glazed GRP front doors to both flats.

    Received 10 Sep, published by the council 21 Sep 2026 Full applications
  • 26/2294 Awaiting decision

    101B Wakeman Road, London, NW10 5BH

    Proposed rear dormer extension and loft conversion into habitable space, dormer extension to roof of rear outrigger, installation of rear terrace with privacy screen and railing, installation of 3x front rooflights and replacement of side and rear windows to first-floor flat

    Received 9 Sep, published by the council 21 Sep 2026 Full applications