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Planning application

58 Mount Stewart Avenue, Harrow, HA3 0JU

Granted Brent 20/2558 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 single storey outbuilding in rear garden of dwellinghouse.

As published by the council, reference 20/2558

Application record

Reference
20/2558
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Granted As published: Certificate of Lawfulness - Granted
Received
20 Aug 2020
Validated
24 Aug 2020
Decided
19 Oct 2020
Ward
Kenton
Decision by
Delegated Team Manager
Postcode
HA3 0JU

Timeline

Dates from the published record

  1. 20 Aug 2020

    Received by Brent

  2. 24 Aug 2020

    Validated

    Checked as complete and ready for consideration.

  3. 19 Oct 2020

    Decision issued: Certificate of Lawfulness - Granted

  4. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

KDB Building Designs Ltd Agent, a design practice registered in Greenford

Active · incorporated 2002 · Greenford

184 applications on PlanIndex · across 8 councils · 85% granted

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Documents

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

3 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 19 October 2020, 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

  • 64 Mount Stewart Avenue, Harrow, HA3 0JU

    21/0316 Submitted 29 Jan 2021 0m away

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

    Granted Lawful development 4 docs
    Small domestic

  • 52 Mount Stewart Avenue, Harrow, HA3 0JU

    26/0828 Submitted 31 Mar 2026 0m away

    Proposed change of use from single dwellinghouse (C3) into children's care home (C2) with cycle and refuse storages spaces.

    Refused Full applications 21 docs
    Domestic

  • 62 Mount Stewart Avenue, Harrow, HA3 0JU

    24/2483 Submitted 4 Sep 2024 0m away

    Demolition of garage and proposed single-storey side to rear extension, front porch infill, rear dormer, 1x side rooflight and replacement of windows to dwellinghouse

    Granted Householder Extension Loft or dormer +2 14 docs
    Small domestic

  • 64 Mount Stewart Avenue, Harrow, HA3 0JU

    21/0314 Submitted 29 Jan 2021 0m away

    Two storey part side and rear extension, single storey side and rear extension, loft conversion with rear dormer window and 6 rooflights, replacement of single glazed casement windows with double glazed white aluminium windows to dwellinghouse

    Granted Householder Extension Loft or dormer +1 8 docs
    Small domestic

  • 5 Calverley Gardens, Harrow, HA3 0PE

    26/2116 Submitted 20 Aug 2026 51m away

    79% historically approved · decision due ~15 Oct

    Proposed demolition of garage, erection of two storey side extension and single storey rear exten...

    Awaiting decision Extension Demolition 9 docs
    Small domestic

  • 3 Calverley Gardens, Harrow, HA3 0PE

    21/0697 Submitted 24 Feb 2021 51m away

    Non-material amendment (alteration to extensions) of Householder reference 18/4384 dated 11 January, 2019, for Single storey side to rear extension; First floor side to rear extension

    Refused Amendments Extension 7 docs
    Small domestic

In Brent

  • 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.

    Received 30 Jul, published by the council 10 Aug 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
  • 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.

    Received 23 Apr, published by the council 25 Jul 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.

    Received 11 May, published by the council 25 Jul 2026 Lawful development
  • 26/1166 Refused

    66 Okehampton Road, London, NW10 3EP

    Certificate of lawfulness for proposed rear dormer and side dormer extension, 1x front rooflight, replacing side elevation window and door with aluminium frame windows and doors to dwellinghouse.

    Received 8 May, published by the council 25 Jul 2026 Lawful development