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Planning application

15 St Marys Road, London, NW10 4AL

Granted Brent 21/0191 Certificate of Lawfulness - Proposed

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of lawfulness for proposed construction of detached outbuilding in rear garden to the dwellinghouse.

As published by the council, reference 21/0191

Application record

Reference
21/0191
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Certificate of Lawfulness - Granted
Received
20 Jan 2021
Validated
20 Jan 2021
Decided
11 Mar 2021
Ward
Harlesden - WARD NO LONGER EXISTS
Decision by
Delegated meeting
Postcode
NW10 4AL

Site history

Applications at this address on the Brent register

This site has had 5 applications since 2020: 5 approved, 0 refused.

  • 20/3171 Granted

    15 St Marys Road, London, NW10 4AL

    Demolition of existing rear roof terrace to first floor and replacement of door with window, erection of single storey rear wrap-around extension with 6 x rooflights to dwellinghouse

    Decided 7 Dec 2020 Householder
  • 20/2536 Granted

    15 St Marys Road, London, NW10 4AL

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.9m Eaves height - 3m

    Decided 24 Sep 2020 Prior approval
  • 20/2474 Granted

    15 St Marys Road, London, NW10 4AL

    Proposed single storey wrap around extension, enlargement of front facing dormer window, installation of security door under existing front porch following demolition of existing outer front door of dwellinghouse

    Decided 14 Oct 2020 Householder
  • 20/2356 Granted

    15 St Marys Road, London, NW10 4AL

    Certificate of lawfulness for proposed construction of two single storey rear extensions, single storey side extension, new driveway, loft conversion with rear dormer window and juliet balcony, two detached outbuildings, and two front rooflights to the front roofslope of dwellinghouse

    Decided 30 Sep 2020 Lawful development

Timeline

Dates from the published record

  1. 20 Jan 2021

    Received by Brent

  2. 11 Mar 2021

    Decision issued: Certificate of Lawfulness - Granted

  3. 4 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a planning consultancy

30 applications on PlanIndex · across 10 councils · 80% granted

Trade members see who it is, their full track record, and every application they have filed.

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Documents

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

7 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.

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What this grant of permission means

Brent granted permission on 11 March 2021, 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

  • 15 St Marys Road, London, NW10 4AL

    20/2474 Submitted 13 Aug 2020 0m away

    Proposed single storey wrap around extension, enlargement of front facing dormer window, installation of security door under existing front porch following demolition of existing outer front door of dwellinghouse

    Granted Householder Extension Loft or dormer +2 9 docs
    Small domestic

  • 15 St Marys Road, London, NW10 4AL

    20/2356 Submitted 5 Aug 2020 0m away

    Certificate of lawfulness for proposed construction of two single storey rear extensions, single storey side extension, new driveway, loft conversion with rear dormer window and juliet balcony, two detached outbuildings, and two front rooflights to the front roofslope of dwellinghouse

    Granted Lawful development Extension Loft or dormer +1 10 docs
    Small domestic

  • 15 St Marys Road, London, NW10 4AL

    20/3171 Submitted 5 Oct 2020 0m away

    Demolition of existing rear roof terrace to first floor and replacement of door with window, erection of single storey rear wrap-around extension with 6 x rooflights to dwellinghouse

    Granted Householder Extension Loft or dormer +2 13 docs
    Small domestic

  • 15 St Marys Road, London, NW10 4AL

    20/2536 Submitted 18 Aug 2020 0m 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 - 3.9m Eaves height - 3m

    Granted Prior approval Extension 9 docs
    Small domestic

  • 26A St Marys Road, London, NW10 4AP

    25/3386 Submitted 5 Dec 2025 32m away

    Proposed single-storey outbuilding in rear garden of ground floor flat

    Granted Full applications 4 docs
    Small domestic

  • 29 Fortunegate Road, London, NW10 9RD

    20/1624 Submitted 5 Jun 2020 65m away

    Conversion of single dwellinghouse into 2 self-contained flats and works to include 2 rear dormer window roof extensions and 2 front rooflights to convert loft, a single storey rear extension and alterations to fenestration, cycle storage and amenities in front garden area.

    Refused Full applications New dwelling Extension +2 7 docs
    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