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Planning application

333 Harlesden Road, London, NW10 3RX

Refused Brent 25/3276 Full Planning Permission

Works: Extension Demolition

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Demolition of side extension and erection of two storey side extension and rear roof extension to existing HMO to create an 18 bedroom / 18 Person HMO and landscaping

As published by the council, reference 25/3276

Application record

Reference
25/3276
Type
Full Planning Permission
Status
Decided
Decision
Permission Refused
Received
24 Nov 2025
Validated
1 Dec 2025
Decided
26 Jan 2026
Ward
Roundwood
Decision by
Delegated Team Manager
Postcode
NW10 3RX

Site history

Applications at this address on the Brent register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • 26/1646 Awaiting decision

    333 Harlesden Road, London, NW10 3RX

    Demolition of the existing side extension and erection of a single-storey part side and part rear...

    Submitted 30 Jun 2026

Timeline

Dates from the published record

  1. 24 Nov 2025

    Received by Brent

  2. 1 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jan 2026

    Decision issued: Permission Refused

  4. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file

324 applications on PlanIndex · across 34 councils · 87% granted

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Documents

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

28 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 refusal means

Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 500 metres

  • 331 Harlesden Road, London, NW10 3RX

    20/2739 Submitted 4 Sep 2020 0m away

    Details pursuant to conditions 6 (cycle storage) and 7 (storage of refuse and recyclable materials) of Full Planning Permission reference 18/3514 dated 28 November, 2018, for Single storey side and rear extension and change of use from Hostel to a HMO

    Granted Conditions Extension 6 docs
    Small domestic
  • 333 Harlesden Road, London, NW10 3RX

    26/1646 Submitted 30 Jun 2026 0m away

    79% historically approved · decision due ~15 Sep

    Demolition of the existing side extension and erection of a single-storey part side and part rear...

    Awaiting decision Extension Demolition
    Small domestic
  • 154 B&C Harlesden Road, London, NW10 3RE

    20/2850 Submitted 14 Sep 2020 56m away

    Certificate of lawfulness for proposed use of 154B as two self-contained flats and 154C as two self-contained flats.

    Refused Lawful development New dwelling 5 docs
  • 44 Robson Avenue, London, NW10 3SG

    22/3675 Submitted 25 Oct 2022 150m away

    Proposed single storey side extension and one replacement side window to dwellinghouse

    Granted Householder Extension Windows or glazing 7 docs
    Small domestic
  • 22A Robson Avenue, London, NW10 3SG

    20/2240 Submitted 27 Jul 2020 150m away

    Proposed hip to gable loft conversion with rear dormer window and juliet balcony, two front rooflights, and 1 gable end side window to first floor flat

    Granted Full applications Loft or dormer Windows or glazing 12 docs
  • Roundwood Lodge Cafe, Roundwood Park, Harlesden Road, London, NW10 3SH

    26/1682 Submitted 2 Jul 2026 170m away

    79% historically approved · decision due ~2 Sep

    Proposed replacement of existing roof tiles with steel standing seam roofing sheets, associated f...

    Awaiting decision Roofing

In Brent

  • 26/0679 Granted

    1 - 19 Sherwood, 172-174 Willesden Lane, Kilburn, London, NW6 7PJ

    Proposed replacement to front and side boundary walls and soft landscaping to block of flats.

    17 Mar 2026 Full applications
  • 26/0314 Granted

    43 Wood Lane, London, NW9 8DU

    Proposed change of use from a single family dwelling (use class C3) to a care home (use class C2) for two young persons

    9 Feb 2026 Full applications
  • 26/1061 Granted

    37 Lynton Road, London, NW6 6BE

    Proposed single storey side extension, enlargement of existing rear dormer extension, basement extension, replacement of side and rear windows, alterations to the fenestration, soft and hard landscaping to the front and rear gardens and installation of front lightwell to the dwellinghouse.

    27 Apr 2026 Full applications
  • 26/0825 Granted

    30A-D & 32A-B Winchester Avenue, Kilburn, London, NW6 7TU

    Proposed conversion of flats within properties no. 30 and 32 into 4 x self-contained flats with erection of single storey side-to rear extension, rear dormer to main roof, dormer to rear outrigger, 4 x front rooflights, alterations to fenestration, replacement of rear balcony with Juliette balcony and retention of associated French doors, landscaping to front and rear garden and addition of cycle and refuse storage (revised description)

    30 Mar 2026 Full applications
  • 25/2559 Granted

    22 & 22A Birchen Grove, London, NW9 8SA

    Proposed de-conversion of 2x self-contained flats into 1x single-family dwellinghouse, erection of single-storey rear extension with raised terrace, hip to gable-end roof extension, rear dormer with Juliet balcony, 2x front rooflights, 1x second-floor side window, alteration to single-storey side extension roof and front porch (amended description)

    8 Sep 2025 Full applications