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Planning application

262 Chamberlayne Road, London, NW10 3LN

Refused Brent 21/2147 Certificate of Lawfulness - Proposed

Works: Extension Demolition Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Certificate of lawfulness for proposed demolition of existing conservatory and erection of a single storey rear extension to the dwellinghouse.

As published by the council, reference 21/2147

Application record

Reference
21/2147
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Certificate of Lawfulness - Refused
Received
8 Jun 2021
Validated
11 Jun 2021
Decided
5 Aug 2021
Ward
Brondesbury Park
Decision by
Delegated Team Manager
Postcode
NW10 3LN

Timeline

Dates from the published record

  1. 8 Jun 2021

    Received by Brent

  2. 11 Jun 2021

    Validated

    Checked as complete and ready for consideration.

  3. 5 Aug 2021

    Decision issued: Certificate of Lawfulness - Refused

  4. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in London

12 applications on PlanIndex · across 5 councils · 67% granted

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Documents

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

6 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 245 Chamberlayne Road, London, NW10 3NX

    25/3137 Submitted 10 Nov 2025 46m away

    Certificate of lawfulness for existing use of the ground floor as a two bedroom self contained flat and the use of the first floor and loft floor as a 5 bedroom 9 persons HMO

    Refused Lawful development 7 docs

  • 245 Chamberlayne Road, London, NW10 3NX

    26/1051 Submitted 27 Apr 2026 46m away

    Certificate of lawfulness for existing ground floor as 1x self contained flat and first and second floor as 5 bedroom 5 person house in multiple occupation (HMO).

    Granted Lawful development 7 docs

  • 203 All Souls Avenue, London, NW10 3AE

    21/0740 Submitted 2 Mar 2021 83m away

    Certificate of lawfulness for proposed rear dormer loft conversion with Juliet balcony and 3 front rooflights to the dwellinghouse.

    Granted Lawful development Loft or dormer 4 docs
    Domestic

  • 199 All Souls Avenue, London, NW10 3AE

    23/0417 Submitted 7 Feb 2023 83m away

    Certificate of lawfulness for proposed single-storey outbuilding for boiler use to the rear garden of dwellinghouse.

    Granted Lawful development 5 docs
    Small domestic

  • 235 All Souls Avenue, London, NW10 3AE

    20/3221 Submitted 7 Oct 2020 83m away

    Conversion of the existing outbuilding works including, loft conversion and extension to create a new residential dwelling. Boundary treatment and provision of external amenity space, cycle, refuse and recycling storage.

    Refused Full applications Extension Loft or dormer 6 docs
    Small domestic

  • 235 All Souls Avenue, London, NW10 3AE

    21/0387 Submitted 4 Feb 2021 83m away

    Conversion of building into 8 self-contained flats and works to include infill and rear extensions at ground floor, mansard roof extension and internal reconfiguration, replacement of existing windows and doors with aluminium framed double glazed windows and doors, removal of vehicular access, provision of cycle and refuse storage, landscaping and boundary treatment

    Refused Full applications New dwelling Extension +2 8 docs

In Brent

  • 26/0783 Granted

    3 Hamilton Road, London, NW10 1NU

    Certificate of lawfulness for existing single-storey rear extension to dwellinghouse

    26 Mar 2026 Lawful development
  • 26/1946 Awaiting decision

    120 Gladstone Park Gardens, London, NW2 6RL

    Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, hip to gable roof extension, installation of 1x window to side elevation and 2x front rooflights to dwellinghouse.

    30 Jul 2026 Lawful development
  • 26/1208 Granted

    50 Ballogie Avenue, London, NW10 1TA

    Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse

    13 May 2026 Lawful development
  • 26/1015 Refused

    5 Midholm, Wembley, HA9 9LJ

    Certificate of lawfulness for proposed installation of solar panels to the side and rear roofslope of the dwellinghouse.

    23 Apr 2026 Lawful development
  • 26/1176 Refused

    47 Barn Rise, Wembley, HA9 9NH

    Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.

    11 May 2026 Lawful development