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Planning application

13 Lennox Gardens, London, NW10 1AA

Granted Brent 20/2621 Certificate of Lawfulness - Proposed

Works: Loft or dormer Windows or glazing 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 proposed hip to gable loft conversion with rear dormer window, two front rooflights, and 1 gable end side elevation window to dwellinghouse

As published by the council, reference 20/2621

Application record

Reference
20/2621
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Granted As published: Certificate of Lawfulness - Granted
Received
25 Aug 2020
Validated
25 Aug 2020
Decided
19 Oct 2020
Ward
Dudden Hill - WARD NO LONGER EXISTS
Decision by
Delegated Team Manager
Postcode
NW10 1AA

Site history

Applications at this address on the Brent register

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

  • 20/3176 Granted

    13 Lennox Gardens, London, NW10 1AA

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 4m Eaves height - 3m

    Decided 3 Nov 2020 Prior approval
  • 20/2620 Refused

    13 Lennox Gardens, London, NW10 1AA

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 3.90m Eaves height - 3m

    Decided 28 Sep 2020 Prior approval

Timeline

Dates from the published record

  1. 25 Aug 2020

    Received by Brent

  2. 19 Oct 2020

    Decision issued: Certificate of Lawfulness - Granted

  3. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

IDEAL Design Ltd Agent, a design practice registered in London

Active · incorporated 2018 · London

80 applications on PlanIndex · across 17 councils · 70% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

7 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 19 October 2020, 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

  • 3 Lennox Gardens, London, NW10 1AA

    25/2763 Submitted 30 Sep 2025 50 yards away

    71% historically approved · decision due ~24 Dec

    Proposed conversion of dwellinghouse into a 5 bedroom 9 person house in multiple occupation (HMO)

    Awaiting decision Full applications 9 docs
    Domestic

  • 13 Lennox Gardens, London, NW10 1AA

    20/2620 Submitted 25 Aug 2020 50 yards away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 3.90m Eaves height - 3m

    Refused Prior approval Extension 5 docs
    Small domestic

  • 13 Lennox Gardens, London, NW10 1AA

    20/3176 Submitted 2 Oct 2020 50 yards away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 4m Eaves height - 3m

    Granted Prior approval Extension 5 docs
    Small domestic

  • 3 Lennox Gardens, London, NW10 1AA

    20/3373 Submitted 19 Oct 2020 50 yards away

    Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer window and three front rooflights to dwellinghouse.

    Granted Lawful development Loft or dormer Windows or glazing 8 docs
    Domestic

  • 3 Lennox Gardens, London, NW10 1AA

    20/3919 Submitted 12 Feb 2021 50 yards away

    Demolition of garage and erection of a single and two storey side and rear extension to dwellinghouse

    Refused Householder Extension Demolition 10 docs
    Domestic

  • 3 Lennox Gardens, London, NW10 1AA

    26/0113 Submitted 19 Jan 2026 50 yards away

    Proposed conversion of dwellinghouse into a 5 bedroom 9 person house in multiple occupation (HMO) (Retrospective)

    Refused Full applications 9 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