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Planning application

3 Lansdowne Grove, London, NW10 1PL

Granted Brent 24/2602 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 rear dormer window with 2x front rooflights to the dwellinghouse.

As published by the council, reference 24/2602

Application record

Reference
24/2602
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Certificate of Lawfulness - Granted
Received
17 Sep 2024
Validated
17 Sep 2024
Decided
6 Nov 2024
Ward
Dollis Hill
Decision by
Delegated Team Manager
Postcode
NW10 1PL

Site history

Applications at this address on the Brent register

This site has had 3 applications since 2024: 3 approved, 0 refused.

  • 25/3575 Granted

    3 Lansdowne Grove, London, NW10 1PL

    Proposed conversion of dwellinghouse into 7 bedroom, 7 person house in multiple occupation (HMO), rear single-storey extension with green roof, rear dormer extension with green roof, installation of 1x front rooflight, alteration to front and side boundary walls, green roof to existing rear outrigger, demolition of existing front porch, alteration to landscaping and refuse storage to front

    Decided 16 Feb 2026 Full applications
  • 25/2562 Granted

    3 Lansdowne Grove, London, NW10 1PL

    Proposed conversion of dwellinghouse into 6 bedroom, 6 person house in multiple occupation (HMO), rear dormer extension with green roof, installation of 1x front rooflight, alteration to front and side boundary walls, green roof to existing rear outrigger, demolition of existing front porch, alteration to landscaping and refuse storage to front

    Decided 3 Dec 2025 Full applications

Timeline

Dates from the published record

  1. 17 Sep 2024

    Received by Brent

  2. 6 Nov 2024

    Decision issued: Certificate of Lawfulness - Granted

  3. 10 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in Middlesex

22 applications on PlanIndex · across 6 councils · 81% granted

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Documents

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

8 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 6 November 2024, 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 500 metres

  • 3 Lansdowne Grove, London, NW10 1PL

    25/2562 Submitted 8 Sep 2025 0m away

    Proposed conversion of dwellinghouse into 6 bedroom, 6 person house in multiple occupation (HMO), rear dormer extension with green roof, installation of 1x front rooflight, alteration to front and side boundary walls, green roof to existing rear outrigger, demolition of existing front porch, alteration to landscaping and refuse storage to front

    Granted Full applications Extension Loft or dormer +1 13 docs
    Small domestic
  • 3 Lansdowne Grove, London, NW10 1PL

    25/3575 Submitted 22 Dec 2025 0m away

    Proposed conversion of dwellinghouse into 7 bedroom, 7 person house in multiple occupation (HMO), rear single-storey extension with green roof, rear dormer extension with green roof, installation of 1x front rooflight, alteration to front and side boundary walls, green roof to existing rear outrigger, demolition of existing front porch, alteration to landscaping and refuse storage to front

    Granted Full applications Extension Loft or dormer +1 16 docs
    Small domestic
  • 23A Lansdowne Grove, London, NW10 1PL

    21/0798 Submitted 5 Mar 2021 0m away

    Proposed hip to gable end loft conversion including rear dormer window with three front rooflights to first floor flat

    Granted Full applications Loft or dormer Windows or glazing 8 docs
  • 8 Lansdowne Grove, London, NW10 1PR

    24/2709 Submitted 25 Sep 2024 34m away

    Proposed conversion of dwellinghouse into a 6 bedroom 6 person house in multiple occupation (HMO) with associated internal alterations

    Refused Full applications 6 docs
    Domestic
  • 131A Neasden Lane, London, NW10 1PS

    21/0242 Submitted 25 Jan 2021 67m away

    Erection of single storey side and rear extension and replacement of window with door to side elavation of ground floor flat.

    Granted Full applications Extension Windows or glazing 4 docs
    Small domestic
  • 422 North Circular Road, Stonebridge, London, NW10 1SR

    21/0903 Submitted 12 Mar 2021 70m away

    Proposed new roof over existing garage of newsagents.

    Refused Full applications Roofing 10 docs

In Brent

  • 26/2203 Awaiting decision

    50 East Court, Wembley, HA0 3QL

    Certificate of lawfulness for proposed single storey rear extension to dwellinghouse.

    1 Sep 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
  • 26/1937 Awaiting decision

    92 Kinloch Drive, London, NW9 7JX

    Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, 4x front rooflights and 1x window to side elevation 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