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Planning application

43A & 43B and flats 1-4, 45 High Street, London, NW10 4NJ

Refused Brent 21/0842 Full Planning Permission

Works: New dwelling Extension Loft or dormer

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

Proposal

Extension at first, second and third floors, new mansard roof extension and internal reconfiguration to provide 10 self-contained flats on upper floors, creation of first floor courtyards and terraces and balconies to second, third and fourth floors.

As published by the council, reference 21/0842

Application record

Reference
21/0842
Type
Full Planning Permission
Status
Decided
Decision
Permission Refused
Received
9 Mar 2021
Validated
17 Mar 2021
Decided
19 May 2021
Ward
Harlesden & Kensal Green
Decision by
Delegated Team Manager
Postcode
NW10 4NJ

Site history

Applications at this address on the Brent register

This site has had 2 applications since 2020: 0 approved, 1 refused.

  • 20/1345 Withdrawn

    43A & 43B and flats 1-4, 45 High Street, London, NW10 4NJ

    Extension at first, second and third floors, new mansard roof extension and internal reconfiguration to provide 10 self-contained flats on upper floors and creation of first floor courtyards

    Decided 4 Sep 2020 Full applications

Timeline

Dates from the published record

  1. 9 Mar 2021

    Received by Brent

  2. 17 Mar 2021

    Validated

    Checked as complete and ready for consideration.

  3. 19 May 2021

    Decision issued: Permission Refused

  4. 20 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice

13 applications on PlanIndex · across 6 councils

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Documents

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

21 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

  • 43A & 43B and flats 1-4, 45 High Street, London, NW10 4NJ

    20/1345 Submitted 5 May 2020 0m away

    Extension at first, second and third floors, new mansard roof extension and internal reconfiguration to provide 10 self-contained flats on upper floors and creation of first floor courtyards

    Withdrawn Full applications New dwelling Extension +1 2 docs
  • 43B & Flat 2, 45 High Street, London, NW10 4NJ

    25/2984 Submitted 21 Oct 2025 0m away

    Joint application for proposed mansard roof extension and 4x rear dormer windows to flats

    Granted Full applications New dwelling Extension +2 17 docs
  • 47-51 High Street, London, NW10 4NJ

    20/3842 Submitted 6 Nov 2020 0m away

    Additional Environmental approval for planning permission reference 16/5460 dated 24/03/2017 for Demolition of existing three storey building and erection of a new four storey building comprising retail unit (Use class A1) on the ground and first floors and 8 self-contained flats (4 x 1bed, 3 x 2bed and 1 x 3bed) on the second and third floors with associated roof terraces, plant area, cycle parking, bin stores and amenity space (car free development)

    Granted New dwelling Demolition 2 docs
  • 60-62 High Street, London, NW10 4LL

    24/0032 Submitted 4 Jan 2024 34m away

    Variation of condition 2, development built in accordance with approved drawings/documents (removal of cycle storage from basement layout) of Full Planning Permission reference 20/1854 dated 7 October, 2020, for Change of use from vacant bank (Use Class A2) to mixed-use comprising offices (Use Class B1(a)) and non-residential institution (Use Class D1); refurbishment including internal and external alterations, insertion of mezzanine floor, dormer roof extension and additional flight to external stairs, subject to Unilateral Undertaking dated 30th Augist 2024 under Section 106 Town and Country Planning Act 1990, as amended,

    Granted Amendments Extension Loft or dormer 4 docs
  • 60-62 High Street, London, NW10 4LL

    21/2249 Submitted 16 Jun 2021 34m away

    Non-material amendment to allow Substitution of new front door design Provision of new guard rail to front elevation Alterations to 2No. ground floor windows to restore original dimensions and design Redesign of side return windows to restore original Provision of replacement side gate of Full Planning Permission reference 20/1854 dated 7 October, 2020, for Change of use from vacant bank (Use Class A2) to mixed-use comprising offices (Use Class B1(a)) and non-residential institution (Use Class D1); refurbishment including internal and external alterations, insertion of mezzanine floor, dormer roof extension and additional flight to external stairs

    Granted Amendments Extension Loft or dormer +1 20 docs
  • 60-62 High Street, London, NW10 4LL

    20/1854 Submitted 25 Jun 2020 34m away

    Change of use from vacant bank (Use Class A2) to mixed-use comprising offices (Use Class B1(a)) and non-residential institution (Use Class D1); refurbishment including internal and external alterations, insertion of mezzanine floor, dormer roof extension and additional flight to external stairs

    Granted Full applications Extension Loft or dormer 30 docs

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