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Planning application

43 Mallard Way, London, NW9 8JJ

Refused Brent 21/0405 Certificate of Lawfulness - Proposed

Works: Loft or dormer 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 hip to gable end loft conversion, enlargement of existing rear dormer and 3 front rooflights to the dwellinghouse.

As published by the council, reference 21/0405

Application record

Reference
21/0405
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Refused As published: Certificate of Lawfulness - Refused
Received
5 Feb 2021
Validated
5 Feb 2021
Decided
1 Apr 2021
Ward
Welsh Harp
Decision by
Delegated Team Manager
Postcode
NW9 8JJ

Site history

Applications at this address on the Brent register

This site has had 4 applications since 2021: 1 approved, 3 refused.

  • 24/3170 Granted

    43 Mallard Way, London, NW9 8JJ

    Proposed demolition of garden shed, erection of single storey side extension and new side access gate to the dwellinghouse

    Decided 30 Jan 2025 Householder
  • 21/3098 Refused

    43 Mallard Way, London, NW9 8JJ

    Double storey side and rear extension to the dwellinghouse.

    Decided 6 Oct 2021 Householder
  • 21/0456 Refused

    43 Mallard Way, London, NW9 8JJ

    Double storey side extension with a clipped gabled end roof and side access gate to dwellinghouse

    Decided 14 Apr 2021 Householder

Timeline

Dates from the published record

  1. 5 Feb 2021

    Received by Brent

  2. 1 Apr 2021

    Decision issued: Certificate of Lawfulness - Refused

  3. 20 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Nigel Sharpe and Associates Agent

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

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See their track record

Documents

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

4 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 0.3 miles

  • 37 Mallard Way, London, NW9 8JJ

    23/0442 Submitted 8 Feb 2023 50 yards away

    Proposed demolition of existing side garage and side canopy; erection of two-storey rear and two-storey side extension with pitch roof and insertion of side windows, hip to gable end-roof extension, rear dormer with Juliet balcony and 3x front rooflights to dwellinghouse.

    Refused Householder Extension Loft or dormer +2 4 docs
    Domestic

  • 43 Mallard Way, London, NW9 8JJ

    21/3098 Submitted 11 Aug 2021 50 yards away

    Double storey side and rear extension to the dwellinghouse.

    Refused Householder Extension 4 docs
    Domestic

  • 43 Mallard Way, London, NW9 8JJ

    21/0456 Submitted 8 Feb 2021 50 yards away

    Double storey side extension with a clipped gabled end roof and side access gate to dwellinghouse

    Refused Householder Extension 4 docs
    Domestic

  • 43 Mallard Way, London, NW9 8JJ

    24/3170 Submitted 11 Nov 2024 50 yards away

    Proposed demolition of garden shed, erection of single storey side extension and new side access gate to the dwellinghouse

    Granted Householder Extension Demolition 5 docs
    Small domestic

  • 6 Mallard Way, London, NW9 8JH

    25/3427 Submitted 10 Dec 2025 100 yards away

    Proposed first-floor side to rear extension to dwellinghouse

    Granted Householder Extension 5 docs
    Domestic

  • 6 Mallard Way, London, NW9 8JH

    24/3009 Submitted 25 Oct 2024 100 yards away

    Proposed two-storey side to rear extension to dwellinghouse

    Granted Householder Extension 5 docs
    Domestic

In Brent

  • 26/2285 Awaiting decision

    137 Chatsworth Road, London, NW2 5QT

    Certificate of lawfulness for proposed use as supported housing

    Received 8 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2277 Awaiting decision

    65 The Avenue, Wembley, HA9 9PH

    Certificate of lawfulness for proposed conversion of outbuilding into a gym and sauna and extension to the outbuilding in rear garden of the dwellinghouse.

    Received 8 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2199 Awaiting decision

    Flat 8, 399 Neasden Lane North, London, NW10 0BD

    Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.

    Received 2 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2093 Awaiting decision

    17 Buller Road, London, NW10 5BS

    Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse

    Received 18 Aug, published by the council 21 Sep 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

    Received 13 May, published by the council 25 Jul 2026 Lawful development