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Planning application

133B Chatsworth Road, London, NW2 5QT

Refused Brent 20/1751 Certificate of Lawfulness - Proposed

Works: Loft or dormer Windows or glazing

At appeal, which passes the decision to the national inspectorate. Anyone who commented before is normally able to comment again.

Proposal

Certificate of lawfulness for proposed enlargement of existing rear dormer window to maisonette.

As published by the council, reference 20/1751

Application record

Reference
20/1751
Type
Certificate of Lawfulness - Proposed
Status
Appeal decided
Decision
Certificate of Lawfulness - Refused
Received
16 Jun 2020
Validated
19 Jun 2020
Decided
14 Aug 2020
Ward
Brondesbury Park
Decision by
Delegated Team Manager
Postcode
NW2 5QT

Site history

Applications at this address on the Brent register

This site has had 3 applications since 2020: 1 approved, 2 refused.

  • 20/2469 Refused

    133B Chatsworth Road, London, NW2 5QT

    Proposed single storey rear extension to maisonette.

    Decided 8 Oct 2020 Full applications
  • 20/2468 Granted

    133B Chatsworth Road, London, NW2 5QT

    Proposed single storey rear extension to maisonette.

    Decided 8 Oct 2020 Full applications

Timeline

Dates from the published record

  1. 16 Jun 2020

    Received by Brent

  2. 19 Jun 2020

    Validated

    Checked as complete and ready for consideration.

  3. 14 Aug 2020

    Decision issued: Certificate of Lawfulness - 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 registered in Chelmsford

11 applications on PlanIndex · across 4 councils · 70% 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 happens at appeal

This application is at appeal, which passes the decision from Brent to the planning inspectorate, and the outcome will replace the council's decision. 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

  • 135 Chatsworth Road, London, NW2 5QT

    21/3029 Submitted 5 Aug 2021 0m away

    Non-material amendment of rear ground floor folding doors to window of householder planning permission reference 19/1886 dated 18/07/2019 for Proposed erection of two storey side extension, single storey rear extension, roof extension with addition of rear dormer window and addition of two front rooflights to dwellinghouse

    Granted Amendments Extension Loft or dormer +1 4 docs
    Small domestic

  • 137 Chatsworth Road, London, NW2 5QT

    26/0099 Submitted 15 Jan 2026 0m away

    Proposed conversion of dwellinghouse into 3x self contained flats, front and rear landscaping, refuse and recycle storage to front garden

    Refused Full applications New dwelling 8 docs
    Domestic

  • 133B Chatsworth Road, London, NW2 5QT

    20/2469 Submitted 13 Aug 2020 0m away

    Proposed single storey rear extension to maisonette.

    Refused Full applications Extension 6 docs
    Small domestic

  • 133B Chatsworth Road, London, NW2 5QT

    20/2468 Submitted 13 Aug 2020 0m away

    Proposed single storey rear extension to maisonette.

    Granted Full applications Extension 6 docs
    Small domestic

  • 137 Chatsworth Road, London, NW2 5QT

    21/0769 Submitted 3 Mar 2021 0m away

    Certificate of lawfulness for existing single storey outbuilding at rear of dwellinghouse

    Refused Lawful development 7 docs
    Small domestic

  • 137 Chatsworth Road, London, NW2 5QT

    25/2463 Submitted 27 Aug 2025 0m away

    Certificate of lawfulness for proposed basement extension to dwellinghouse

    Granted Lawful development Extension 6 docs
    Domestic

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