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Planning application

5 Liddell Gardens, London, NW10 3QA

Granted Brent 21/2449 Certificate of Lawfulness - Existing

Works: Extension Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of lawfulness for existing single storey ground floor rear extension to dwellinghouse

As published by the council, reference 21/2449

Application record

Reference
21/2449
Type
Certificate of Lawfulness - Existing
Status
Decided
Decision
Granted As published: Certificate of Lawfulness - Granted
Received
29 Jun 2021
Validated
29 Jun 2021
Decided
24 Aug 2021
Ward
Queens Park
Decision by
Delegated Team Manager
Postcode
NW10 3QA

Site history

Applications at this address on the Brent register

This site has had 3 applications since 2021: 2 approved, 0 refused.

  • 21/1360 Withdrawn

    5 Liddell Gardens, London, NW10 3QA

    Demolition of existing sunroom extension and erection of single storey rear extension with associated works and internal layout alterations made to the dwelling house.

    Decided 25 Jun 2021 Householder
  • 21/1359 Granted

    5 Liddell Gardens, London, NW10 3QA

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

    Decided 10 Jun 2021 Lawful development

Timeline

Dates from the published record

  1. 29 Jun 2021

    Received by Brent

  2. 24 Aug 2021

    Decision issued: Certificate of Lawfulness - Granted

  3. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Norton Mayfield Architects Ltd. Agent, an architecture practice registered in Sheffield

Active · incorporated 2014 · Sheffield

47 applications on PlanIndex · across 21 councils · 95% granted

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See their track record

Documents

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

10 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 grant of permission means

Brent granted permission on 24 August 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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

  • 5 Liddell Gardens, London, NW10 3QA

    21/1360 Submitted 13 Apr 2021 50 yards away

    Demolition of existing sunroom extension and erection of single storey rear extension with associated works and internal layout alterations made to the dwelling house.

    Withdrawn Householder Extension Demolition 2 docs
    Small domestic

  • 17 Liddell Gardens, London, NW10 3QA

    21/3822 Submitted 12 Oct 2021 50 yards away

    Retrospective application for existing single storey outbuilding in rear garden to dwellinghouse

    Granted Householder 5 docs
    Small domestic

  • 5 Liddell Gardens, London, NW10 3QA

    21/1359 Submitted 13 Apr 2021 50 yards away

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

    Granted Lawful development Loft or dormer 10 docs
    Domestic

  • 29 Liddell Gardens, London, NW10 3QA

    20/3085 Submitted 28 Sep 2020 50 yards away

    Proposed single storey rear extension to dwellinghouse

    Granted Householder Extension 4 docs
    Small domestic

  • 24 Liddell Gardens, London, NW10 3QD

    25/3049 Submitted 29 Oct 2025 50 yards away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4.30m Maximum height - 3.20m Eaves height - 3.00m

    Granted Prior approval Extension 8 docs
    Small domestic

  • 46 Liddell Gardens, London, NW10 3QD

    25/2329 Submitted 11 Aug 2025 50 yards away

    Certificate of lawfulness for proposed demolition of existing rear shed and erection of single-storey rear outbuilding, rear dormer extension and installation of 2x front rooflights to dwellinghouse

    Granted Lawful development Extension Loft or dormer +1 4 docs
    Small 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