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Planning application

25 Ambleside Road, London, NW10 3UH

Refused Brent 21/0225 Certificate of Lawfulness - Proposed

Works: Loft or dormer 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 2 front rooflights to dwellinghouse.

As published by the council, reference 21/0225

Application record

Reference
21/0225
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Certificate of Lawfulness - Refused
Received
25 Jan 2021
Validated
25 Jan 2021
Decided
22 Mar 2021
Ward
Harlesden - WARD NO LONGER EXISTS
Decision by
Delegated Team Manager
Postcode
NW10 3UH

Timeline

Dates from the published record

  1. 25 Jan 2021

    Received by Brent

  2. 22 Mar 2021

    Decision issued: Certificate of Lawfulness - Refused

  3. 20 Aug 2026

    Added to PlanIndex

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.

Trade members open them from here.

Open the documents

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

  • 19 Ambleside Road, London, NW10 3UH

    20/4000 Submitted 3 Dec 2020 0m away

    Proposed conversion of dwellinghouse currently used as a 3 bedroom, 5 person HMO to two flats, including rear side extension, blocking up of a side window to dwellinghouse

    Granted Full applications New dwelling Extension +1 8 docs
    Several homes

  • 110 Roundwood Road, London, NW10 9UN

    20/1753 Submitted 16 Jun 2020 75m away

    Proposed conversion of dwellinghouse into 2 self contained flats

    Granted Full applications New dwelling 14 docs
    Domestic

  • 135 Roundwood Road, London, NW10 9UL

    20/2647 Submitted 27 Aug 2020 95m away

    Erection of single storey wrap-around extension to dwellinghouse.

    Granted Full applications Extension 21 docs
    Small domestic

  • 135 Roundwood Road, London, NW10 9UL

    20/2682 Submitted 31 Aug 2020 95m away

    Certificate of lawfulness for proposed roof extension with addition of rear dormer, juliet style balcony and roof extension on the outrigger with installation of 2 rooflights to the front roof slope of dwellinghouse and erection of outbuilding at the end of the rear garden.

    Refused Lawful development Extension Loft or dormer 23 docs
    Small domestic

  • 113B Roundwood Road, London, NW10 9UL

    26/0333 Submitted 12 Feb 2026 95m away

    Proposed rear dormer extension, dormer extension to rear outrigger and installation of 3x front rooflights to first-floor flat

    Granted Full applications Extension Loft or dormer 12 docs

  • 115A Roundwood Road, London, NW10 9UL

    20/2328 Submitted 3 Aug 2020 95m away

    Proposed single storey rear extension with side infill return to ground floor flat.

    Granted Full applications Extension 6 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