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Planning application

38 St Johns Avenue, London, NW10 4EE

Refused Brent 19/3994 Certificate of Lawfulness - Proposed

Works: Extension Loft or dormer 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 loft conversion with rear dormer window, roof extension over rear outrigger, installation of two front rooflights and erection of a single storey rear extension to dwellinghouse

As published by the council, reference 19/3994

Application record

Reference
19/3994
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Certificate of Lawfulness - Refused
Received
11 Nov 2019
Validated
18 Nov 2019
Decided
25 Nov 2019
Ward
Harlesden - WARD NO LONGER EXISTS
Decision by
Delegated Team Manager
Postcode
NW10 4EE

Timeline

Dates from the published record

  1. 11 Nov 2019

    Received by Brent

  2. 18 Nov 2019

    Validated

    Checked as complete and ready for consideration.

  3. 25 Nov 2019

    Decision issued: Certificate of Lawfulness - Refused

  4. 10 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a planning consultancy registered in London

61 applications on PlanIndex · across 27 councils · 69% granted

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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.

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What this refusal means

Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 2 St Johns Avenue, London, NW10 4EE

    26/1095 Submitted 29 Apr 2026 0m away

    Proposed replacement of existing windows with new double glazed uPVC casement windows, replacement of front door with new double glazed timber door, replacement of soffits and fascias with timber soffits and fascias to front elevation, replacement of flat roof to rear elevation with liquid covering, and replacement of existing rainwater goods with uPVC rainwater goods to both flats

    Granted Full applications New dwelling Windows or glazing 16 docs

  • 30 St Johns Avenue, London, NW10 4EE

    25/3432 Submitted 11 Dec 2025 0m away

    Change of use from single dwelling house to 6x bed, 6x person HMO with single storey rear extension, removal of side door, refuse storage spaces, landscaping works to front and rear garden.

    Granted Full applications Extension 14 docs
    Small domestic

  • 46A St Johns Avenue, London, NW10 4EE

    26/1932 Submitted 29 Jul 2026 0m away

    79% historically approved · decision due ~23 Sep

    Proposed single-storey rear conservatory extension to ground floor flat

    Awaiting decision Extension
    Small domestic

  • 76A & 76B Harlesden Gardens, London, NW10 4HA

    21/0206 Submitted 21 Jan 2021 63m away

    Demolition of existing rear extension; proposed single storey rear extension, ground floor rear terrace, loft conversion with rear dormer to facilitate reversion of 2 x self-contained flats into single family dwellinghouse.

    Granted Full applications New dwelling Extension +2 10 docs
    Small domestic

  • 112A Harlesden Gardens, London, NW10 4HA

    26/0016 Submitted 5 Jan 2026 63m away

    Proposed demolition of existing rear extension and erection of single storey rear extension to ground floor flat.

    Granted Full applications Extension Demolition 10 docs
    Small domestic

  • 76B Harlesden Gardens, London, NW10 4HA

    15/5497 Submitted 17 Dec 2015 63m away

    Erection of a rear dormer window, alterations to side elevation to include a new window to first floor flat, new entrance door on the ground floor to be used for access by first floor flat and insertion of three front rooflights

    Granted Full applications Loft or dormer Windows or glazing 4 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