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Planning application

2 Crummock Gardens, London, NW9 0DG

Granted Brent 25/3380 Certificate of Lawfulness - Proposed

Works: Extension 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 hip to gable roof extension, rear dormer extension, 2x front rooflights and 1x window to the side elevation of the dwellinghouse.

As published by the council, reference 25/3380

Application record

Reference
25/3380
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Granted As published: Certificate of Lawfulness - Granted
Received
4 Dec 2025
Validated
9 Dec 2025
Decided
6 Jan 2026
Ward
Kingsbury
Decision by
Delegated Team Manager
Postcode
NW9 0DG

Site history

Applications at this address on the Brent register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • 26/0692 Granted

    2 Crummock Gardens, London, NW9 0DG

    Proposed demolition of side shower room, erection of two storey side extension, rear dormer extension, hip to gable roof extension with 2x front rooflights and installation of 1x window to rear elevation to the dwellinghouse.

    Decided 27 May 2026 Householder

Timeline

Dates from the published record

  1. 4 Dec 2025

    Received by Brent

  2. 9 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 6 Jan 2026

    Decision issued: Certificate of Lawfulness - Granted

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

KG Plan & Design Ltd Agent, a design practice registered in St Albans

Active · incorporated 2013 · St Albans

68 applications on PlanIndex · across 12 councils · 83% 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 grant of permission means

Brent granted permission on 6 January 2026, 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

  • 2 Crummock Gardens, London, NW9 0DG

    26/0692 Submitted 18 Mar 2026 50 yards away

    Proposed demolition of side shower room, erection of two storey side extension, rear dormer extension, hip to gable roof extension with 2x front rooflights and installation of 1x window to rear elevation to the dwellinghouse.

    Granted Householder Extension Loft or dormer +2 5 docs
    Domestic
  • 42 Crummock Gardens, London, NW9 0DG

    20/3594 Submitted 5 Nov 2020 50 yards away

    Certificate of lawfulness for proposed single storey rear extension to dwellinghouse

    Granted Lawful development Extension 8 docs
    Small domestic
  • 42 Crummock Gardens, London, NW9 0DG

    20/2929 Submitted 17 Sep 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 - 6m Maximum height - 3.84m Eaves height - 3m

    Granted Prior approval Extension 8 docs
    Small domestic
  • 49 Ennerdale Drive, London, NW9 0DY

    24/3359 Submitted 25 Nov 2024 50 yards away

    Proposed front extension to garage and conversion of garage into a habitable room to dwellinghouse

    Refused Householder Extension 14 docs
    Domestic
  • 37 Ennerdale Drive, London, NW9 0DY

    24/2612 Submitted 18 Sep 2024 50 yards away

    Certififcate of lawfulness for proposed hip-to-gable roof extension with rear dormer, loft conversion into habitable space and installation of 3x front rooflights to dwellinghouse

    Granted Lawful development Extension Loft or dormer 6 docs
    Domestic
  • 39 Ennerdale Drive, London, NW9 0DY

    24/2894 Submitted 11 Oct 2024 50 yards away

    Certificate of lawfulness for proposed hip to gable-end roof extension, 1x rear dormer, single-storey rear extension, front porch and outbuilding in rear garden of dwellinghouse.

    Granted Lawful development Extension Loft or dormer 7 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