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Planning application

21 Valley Drive, London, NW9 9NJ

Refused Brent 20/3830 Certificate of Lawfulness - Proposed

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 outbuilding in rear garden of dwellinghouse

As published by the council, reference 20/3830

Application record

Reference
20/3830
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Refused As published: Certificate of Lawfulness - Refused
Received
23 Nov 2020
Validated
23 Nov 2020
Decided
30 Dec 2020
Ward
Fryent - WARD NO LONGER EXISTS
Decision by
Delegated Team Manager
Postcode
NW9 9NJ

Site history

Applications at this address on the Brent register

This site has had 3 applications since 2020: 1 approved, 2 refused.

  • 21/0199 Granted

    21 Valley Drive, London, NW9 9NJ

    Certificate of lawfulness for proposed outbuilding with 2 rooflights in the rear garden of dwellinghouse

    Decided 12 Mar 2021 Lawful development
  • 20/2886 Refused

    21 Valley Drive, London, NW9 9NJ

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

    Decided 6 Nov 2020 Lawful development

Timeline

Dates from the published record

  1. 23 Nov 2020

    Received by Brent

  2. 30 Dec 2020

    Decision issued: Certificate of Lawfulness - Refused

  3. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

London Interiors Agent

144 applications on PlanIndex · across 7 councils · 76% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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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 0.3 miles

  • 57 Valley Drive, London, NW9 9NJ

    26/0358 Submitted 13 Feb 2026 50 yards away

    Demolition of side garage and proposed single-storey side-to-rear extension, front porch extension, single-storey attached rear outbuilding, first-floor rear extension, hip-to-gable roof extension, rear dormer extension and installation of 3x front rooflights to dwellinghouse

    Granted Householder Extension Loft or dormer +1 9 docs
    Small domestic

  • 21 Valley Drive, London, NW9 9NJ

    21/0199 Submitted 20 Jan 2021 50 yards away

    Certificate of lawfulness for proposed outbuilding with 2 rooflights in the rear garden of dwellinghouse

    Granted Lawful development Loft or dormer 6 docs
    Small domestic

  • 21 Valley Drive, London, NW9 9NJ

    20/2886 Submitted 15 Sep 2020 50 yards away

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

    Refused Lawful development Loft or dormer 6 docs
    Small domestic

  • 43 Valley Drive, London, NW9 9NJ

    20/2625 Submitted 25 Aug 2020 50 yards away

    Proposed erection of ground-floor rear infill extension, first-floor side-to-rear extension, alterations to roof form of existing single-storey front-to-side extension, replacement of front door and removal of chimney stack to dwellinghouse (amended description)

    Granted Householder Extension 5 docs
    Small domestic

  • 55 Valley Drive, London, NW9 9NJ

    24/2780 Submitted 2 Oct 2024 50 yards away

    Certificate of lawfulness for existing hip to gable roof extension, rear dormer with big window and x3 front rooflights to dwellinghouse.

    Granted Lawful development Extension Loft or dormer +1 4 docs
    Domestic

  • 51 Valley Drive, London, NW9 9NJ

    26/2647 Submitted 16 Oct 2026 50 yards away

    79% historically approved · decision due ~11 Dec

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond t...

    Awaiting decision Extension
    Small domestic

In Brent

  • 26/2093 Awaiting decision

    17 Buller Road, London, NW10 5BS

    Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse

    Received 18 Aug, published by the council 21 Sep 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