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Planning application

4 Hawthorne Grove, London, NW9 8QR

Refused Brent 21/1540 Certificate of Lawfulness - Proposed

Works: Extension Windows or glazing Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Certificate of lawfulness for proposed single storey rear extension, front porch extension and replacement of side entrance door with window to the dwellinghouse.

As published by the council, reference 21/1540

Application record

Reference
21/1540
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Certificate of Lawfulness - Refused
Received
27 Apr 2021
Validated
27 Apr 2021
Decided
3 Jun 2021
Ward
Fryent - WARD NO LONGER EXISTS
Decision by
Delegated Team Manager
Postcode
NW9 8QR

Timeline

Dates from the published record

  1. 27 Apr 2021

    Received by Brent

  2. 3 Jun 2021

    Decision issued: Certificate of Lawfulness - Refused

  3. 20 Aug 2026

    Added to PlanIndex

Documents

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

6 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.

Trade members open them from here.

Open the documents

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 4 Hawthorne Grove, London, NW9 8QR

    21/0848 Submitted 9 Mar 2021 0m 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 - 2.90m Eaves height - 2.80m

    Refused Prior approval Extension 6 docs
    Small domestic

  • 19 Hawthorne Grove, London, NW9 8QR

    21/0149 Submitted 15 Jan 2021 0m away

    Certificate of lawfulness for proposed front porch to dwellinghouse.

    Granted Lawful development Extension 6 docs
    Small domestic

  • 4 Hawthorne Grove, London, NW9 8QR

    21/2193 Submitted 11 Jun 2021 0m away

    Proposed single storey rear extension and front porch extension to dwellinghouse.

    Refused Householder Extension 6 docs
    Small domestic

  • 4 Hawthorne Grove, London, NW9 8QR

    21/0269 Submitted 26 Jan 2021 0m 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 - 2.8m Eaves height - 2.6m

    Refused Prior approval Extension 6 docs
    Small domestic

  • 13 Slough Lane, London, NW9 8QN

    21/2033 Submitted 1 Jun 2021 88m away

    Rear dormer loft conversion with 2 front rooflights to the dwellinghouse.

    Granted Householder Loft or dormer 6 docs
    Domestic

  • 11 Slough Lane, London, NW9 8QN

    26/1808 Submitted 15 Jul 2026 88m away

    79% historically approved · decision due ~21 Sep

    Proposed conversion of single-family dwelling into two self-contained flats with associated works...

    Awaiting decision New dwelling
    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