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Planning application

26 Lyon Park Avenue, Wembley, HA0 4DR

Refused Brent 21/0292 Certificate of Lawfulness - Existing

Works: New dwelling 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 existing use of dwelling as 3 self contained flats

As published by the council, reference 21/0292

Application record

Reference
21/0292
Type
Certificate of Lawfulness - Existing
Status
Decided
Decision
Certificate of Lawfulness - Refused
Received
28 Jan 2021
Validated
15 Feb 2021
Decided
12 Apr 2021
Ward
Wembley Central
Decision by
Delegated Team Manager
Postcode
HA0 4DR

Site history

Applications at this address on the Brent register

This site has had 2 applications since 2020: 0 approved, 1 refused.

  • 20/3297 Withdrawn

    26 Lyon Park Avenue, Wembley, HA0 4DR

    Retain the existing conversion from a dwellinghouse into 3 self-contained flats

    Decided 7 Dec 2020 Full applications

Timeline

Dates from the published record

  1. 28 Jan 2021

    Received by Brent

  2. 15 Feb 2021

    Validated

    Checked as complete and ready for consideration.

  3. 12 Apr 2021

    Decision issued: Certificate of Lawfulness - Refused

  4. 4 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in London

38 applications on PlanIndex · across 6 councils · 74% granted

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Documents

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

12 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 500 metres

  • 26 Lyon Park Avenue, Wembley, HA0 4DR

    20/3297 Submitted 13 Oct 2020 0m away

    Retain the existing conversion from a dwellinghouse into 3 self-contained flats

    Withdrawn Full applications New dwelling 2 docs
    Domestic

  • 20 Lyon Park Avenue, Wembley, HA0 4DR

    21/0668 Submitted 23 Feb 2021 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 - 3.4m Eaves height - 3.15m

    Granted Prior approval Extension 5 docs
    Small domestic

  • 3 Lyon Park Avenue, Wembley, HA0 4DR

    24/2477 Submitted 4 Sep 2024 0m away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5m Maximum height - 4m Eaves height - 3m

    Granted Prior approval Extension 4 docs
    Small domestic

  • 32A Park Road, Wembley, HA0 4AT

    26/1428 Submitted 9 Jun 2026 81m away

    79% historically approved · decision due ~12 Oct

    Demolition of rear extension and erection of single-storey rear extension and single-storey outbu...

    Awaiting decision Extension Demolition
    Small domestic

  • 50 Park Road, Wembley, HA0 4AT

    21/0963 Submitted 17 Mar 2021 81m away

    Certificate of lawfulness for proposed rear dormer window and 3 front rooflights to dwellinghouse

    Granted Lawful development Loft or dormer Windows or glazing 5 docs
    Domestic

  • 4 Park Road, Wembley, HA0 4AT

    24/2115 Submitted 30 Jul 2024 81m away

    Certificate of lawfulness for proposed removal of 2x chimney stacks, hip to gable extension and 2x side dormer windows with 3x side rooflights to the dwellinghouse.

    Granted Lawful development Extension Loft or dormer +1 8 docs
    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