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Planning application

12 Hartland Road, London, NW6 6BJ

Refused Brent 25/2807 Certificate of Lawfulness - Proposed

Works: Extension Loft or dormer Windows or glazing 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 rear dormer window with Juliet balcony, rear outrigger extension and 3 front rooflights to dwellinghouse.

As published by the council, reference 25/2807

Application record

Reference
25/2807
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Refused As published: Certificate of Lawfulness - Refused
Received
6 Oct 2025
Validated
6 Oct 2025
Decided
18 Nov 2025
Ward
Queens Park
Decision by
Delegated Team Manager
Postcode
NW6 6BJ

Site history

Applications at this address on the Brent register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • 25/3269 Granted

    12 Hartland Road, London, NW6 6BJ

    Certificate of lawfulness for proposed rear dormer extension with juliet balcony, rear outrigger extension and 3x front rooflights to dwellinghouse

    Decided 12 Jan 2026 Lawful development
  • 25/2811 Granted

    12 Hartland Road, London, NW6 6BJ

    Proposed single storey side infill extension with 4x rooflights, replacement of first floor window on side elevation, alteration to ground floor terrace doors of the dwellinghouse

    Decided 2 Dec 2025 Householder

Timeline

Dates from the published record

  1. 6 Oct 2025

    Received by Brent

  2. 18 Nov 2025

    Decision issued: Certificate of Lawfulness - Refused

  3. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Vorbild Architecture Limited Agent, an architecture practice registered in London

Active · incorporated 2010 · London

55 applications on PlanIndex · across 12 councils · 68% granted

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See their track record

Documents

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

4 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

  • 12 Hartland Road, London, NW6 6BJ

    25/2811 Submitted 6 Oct 2025 50 yards away

    Proposed single storey side infill extension with 4x rooflights, replacement of first floor window on side elevation, alteration to ground floor terrace doors of the dwellinghouse

    Granted Householder Extension Loft or dormer +1 6 docs
    Small domestic

  • 12 Hartland Road, London, NW6 6BJ

    25/3269 Submitted 24 Nov 2025 50 yards away

    Certificate of lawfulness for proposed rear dormer extension with juliet balcony, rear outrigger extension and 3x front rooflights to dwellinghouse

    Granted Lawful development Extension Loft or dormer 5 docs
    Domestic

  • 10B Hartland Road, London, NW6 6BJ

    20/3285 Submitted 13 Oct 2020 50 yards away

    Enlargement of existing rear dormer to first floor flat

    Granted Full applications Loft or dormer 7 docs

  • 18 Hartland Road, London, NW6 6BJ

    26/0654 Submitted 16 Mar 2026 50 yards away

    Certificate of lawfulness for proposed rear dormer extension with Juliet balcony and dormer extension to rear outrigger, with two front rooflights to dwellinghouse

    Granted Lawful development Extension Loft or dormer 13 docs
    Domestic

  • 8B Hartland Road, London, NW6 6BJ

    23/0403 Submitted 6 Feb 2023 50 yards away

    Proposed loft conversion with rear dormer window and 2x front facing rooflights to first floor flat

    Granted Full applications Loft or dormer Windows or glazing 8 docs

  • 30 Hartland Road, London, NW6 6BJ

    20/4288 Submitted 28 Dec 2020 50 yards away

    Certificate of lawfulness for proposed 2nd floor roof extension over existing rear outrigger to dwellinghouse

    Granted Lawful development Extension 5 docs
    Domestic

In Brent

  • 26/2285 Awaiting decision

    137 Chatsworth Road, London, NW2 5QT

    Certificate of lawfulness for proposed use as supported housing

    Received 8 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2277 Awaiting decision

    65 The Avenue, Wembley, HA9 9PH

    Certificate of lawfulness for proposed conversion of outbuilding into a gym and sauna and extension to the outbuilding in rear garden of the dwellinghouse.

    Received 8 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2199 Awaiting decision

    Flat 8, 399 Neasden Lane North, London, NW10 0BD

    Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.

    Received 2 Sep, published by the council 21 Sep 2026 Lawful development
  • 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