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Planning application

23/0413

57B Ashburnham Road, London, NW10 5SA

Granted Brent Full Planning Permission

Proposal

Proposed loft conversion with rear dormer, first floor roof terrace and 3x front rooflights to first floor flat

As published by the council, reference 23/0413

Timeline

Dates from the published record

  1. 7 Feb 2023

    Received by Brent

  2. 4 Apr 2023

    Decision issued: Permission Granted

  3. 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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 26/0757 Granted

    57B Ashburnham Road, London, NW10 5SA

    Proposed rear dormer extension, dormer to rear outrigger, replacement of 1x window to rear elevation, 3x front rooflights and roof terrace with a glazed privacy screen to the first floor flat.

    24 Mar 2026 0m away Full applications
  • 21/0192 Granted

    75 Ashburnham Road, London, NW10 5SA

    Certificate of lawfulness for proposed loft conversion with rear dormer, 3 front rooflights & additional 2 rooflights on existing outrigger roof to dwellinghouse.

    20 Jan 2021 0m away Lawful development
  • 26/1477 Awaiting decision

    90A Ashburnham Road, London, NW10 5SE

    Proposed internal alterations to existing single storey outbuilding in rear garden of ground floor flat (retrospective).

    11 Jun 2026 26m away Full applications
  • 26/1117 Awaiting decision

    74 Ashburnham Road, London, NW10 5SE

    Proposed installation of electrical vehicle charging point to the dwellinghouse.

    5 May 2026 26m away Householder
  • 26/1164 Granted

    90A Ashburnham Road, London, NW10 5SE

    Non material amendment to allow: Alterations to cladding of rear outbuilding of Full planning permission application reference 24/2374 dated 30/10/2024 for Single storey outbuilding with associated landscaping to rear of ground floor flat

    8 May 2026 26m away Amendments
  • 26/1515 Awaiting decision

    147A Purves Road, London, NW10 5TH

    Demolition of storage and erection of single-storey side to rear extension to ground floor flat.

    15 Jun 2026 76m away Full applications

In Brent

  • 26/1435 Granted

    202A Preston Road, Wembley, HA9 8PA

    Proposed rear dormer extension, installation of rooflights and alteration to entryway to the first floor flat.

    9 Jun 2026 Full applications
  • 26/1315 Refused

    1 & 2 Zyad Close, London, NW10 9BB

    Joint application for proposed erection of 1x new storey to roof of 2x existing two-storey dwellinghouses

    25 May 2026 Full applications
  • 26/0820 Granted

    105 Dollis Hill Lane, London, NW2 6HS

    Proposed rear dormer extension, hip to gable roof extension, new pitched roof to first floor and installation of rooflights to the dwellinghouse.

    30 Mar 2026 Full applications
  • 26/0529 Refused

    24 Staverton Road, London, NW2 5HL

    Proposed single-storey rear extension, raised patio decking and outbuilding in the rear garden of the ground floor flat

    1 Mar 2026 Full applications
  • 26/1367 Granted

    69, 71, 73 & 75 Goldsmith Lane, London, NW9 9AR

    Installation of a new rainwater hopper and down pipe to the front elevation of building

    1 Jun 2026 Full applications