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Planning application

14 Crest Road, London, NW2 7LX

Granted Brent 25/2505 Certificate of Lawfulness - Existing

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 existing gable end roof extension, rear dormer window and 3 front rooflights to dwellinghouse

As published by the council, reference 25/2505

Application record

Reference
25/2505
Type
Certificate of Lawfulness - Existing
Status
Decided
Decision
Certificate of Lawfulness - Granted
Received
2 Sep 2025
Validated
2 Sep 2025
Decided
28 Oct 2025
Ward
Dollis Hill
Decision by
Delegated Team Manager
Postcode
NW2 7LX

Site history

Applications at this address on the Brent register

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

  • 25/3188 Granted

    14 Crest Road, London, NW2 7LX

    Conversion of single dwelling house into 2x self-contained flats, alterations to existing garage, installation of window to ground floor rear, widening of existing crossover with refuse and cycle storage spaces, fencing and landscaping works to the front and rear gardens.

    Decided 30 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 2 Sep 2025

    Received by Brent

  2. 28 Oct 2025

    Decision issued: Certificate of Lawfulness - Granted

  3. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in Ilford

69 applications on PlanIndex · across 12 councils · 81% granted

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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 28 October 2025, 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

  • 42 Crest Road, London, NW2 7LX

    21/2084 Submitted 3 Jun 2021 0m away

    Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer, 2x front rooflights and erection of single storey outbuilding in rear garden of dwellinghouse.

    Granted Lawful development Loft or dormer 5 docs
    Small domestic
  • 42 Crest Road, London, NW2 7LX

    21/2083 Submitted 3 Jun 2021 0m away

    Proposed erection of single storey rear extension and conversion of garage into habitable rooms to dwellinghouse.

    Granted Householder Extension 5 docs
    Small domestic
  • 14 Crest Road, London, NW2 7LX

    25/3188 Submitted 13 Nov 2025 0m away

    Conversion of single dwelling house into 2x self-contained flats, alterations to existing garage, installation of window to ground floor rear, widening of existing crossover with refuse and cycle storage spaces, fencing and landscaping works to the front and rear gardens.

    Granted Full applications New dwelling Windows or glazing 16 docs
    Domestic
  • 18 Crest Road, London, NW2 7LX

    21/2328 Submitted 21 Jun 2021 0m away

    Certificate of lawfulness for proposed conversion of garage into garden room to dwellinghouse

    Granted Lawful development 6 docs
    Small domestic
  • 78 Crest Road, London, NW2 7LX

    24/0928 Submitted 8 Apr 2024 0m away

    Proposed single-storey rear extension to dwellinghouse

    Granted Householder Extension 6 docs
    Small domestic
  • 42 Crest Road, London, NW2 7LX

    26/1549 Submitted 18 Jun 2026 2m away

    79% historically approved · decision due ~21 Aug

    Proposed single-storey outbuilding in rear garden of premises

    Decided
    Small domestic

In Brent

  • 26/0783 Granted

    3 Hamilton Road, London, NW10 1NU

    Certificate of lawfulness for existing single-storey rear extension to dwellinghouse

    26 Mar 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
  • 26/1208 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
  • 26/1176 Refused

    47 Barn Rise, Wembley, HA9 9NH

    Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.

    11 May 2026 Lawful development