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Planning application

Flat 24 Sidon Apartments Streamdale Road Acton W3 8JQ

Granted Ealing 261392CPE Certificate of Lawfulness - Existing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Continued use of self-contained flat (Use Class C3) as a small House in Multiple Occupation (HMO) (Use Class C4) (Lawful Development Certificate for an Existing Use)

As published by the council, reference 261392CPE

Application record

Reference
261392CPE
Type
Certificate of Lawfulness - Existing
Status
Granted with Conditions
Decision
Granted As published: Granted with Conditions
Received
30 Mar 2026
Validated
30 Mar 2026
Decided
4 Aug 2026
Ward
South Acton
Decision by
Delegated Decision
Postcode
W3 8JQ

Timeline

Dates from the published record

  1. 30 Mar 2026

    Received by Ealing

  2. 25 Jul 2026

    Added to PlanIndex

  3. 3 Aug 2026

    Status changed to Awaiting decision

    Previously Pending Consideration.

  4. 4 Aug 2026

    Decision issued: Granted with Conditions

Who's behind it

Company information only, from the register and Companies House

Martin Arnold Ltd Agent, registered in London

Active · incorporated 2013 · London

141 applications on PlanIndex · across 14 councils · 80% granted

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Documents

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

12 documents on file for this application

  • DECISION NOTICE Decision · 04 Aug 2026
  • NEIGHBOUR SITE NOTICE Site Notice · 08 Apr 2026
  • APPLICATION FORM REDACTED Application Form - Without Personal Data · 30 Mar 2026
  • LOCATION PLAN Draw - Location Plan · 30 Mar 2026
  • FLOOD-MAP-PLANNING Flood Risk Assessment · 30 Mar 2026
  • COVERING LETTER FROM AGENT Correspondence · 30 Mar 2026
  • PRE EXISTING THIRD FLOOR PLAN Draw - Exist Floor Plan · 30 Mar 2026
  • EXISTING THIRD FLOOR PLAN Draw - Exist Floor Plan · 30 Mar 2026
  • PRE EXISTING WEST ELEVATION Draw - Exist Elevations · 30 Mar 2026
  • EXISTING WEST ELEVATIONS Draw - Exist Elevations · 30 Mar 2026
  • PRE EXISTING FIRST FLOOR PLAN Draw - Exist Floor Plan · 30 Mar 2026
  • EXISTING FLAT FLOOR PLAN Draw - Exist Floor Plan · 30 Mar 2026

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What this grant of permission means

Ealing granted permission on 4 August 2026, 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 0.3 miles

  • Flat 24 Sidon Apartments Streamdale Road Acton W3 8JQ

    261392CPE Submitted 30 Mar 2026 50 yards away

    Continued use of self-contained flat (Use Class C3) as a small House in Multiple Occupation (HMO) (Use Class C4) (Lawful Development Certificate for an Existing Use)

    Granted Lawful development 12 docs
  • Remaining Area Of Acton Gardens Master Plan (South Acton Estate) Acton W3 8TQ

    214853CND Submitted 20 Jul 2021 50 yards away

    Details of the layout and construction of all car parking spaces, access roads and footpaths pursuant to Condition 36 (Phase 9.2) of planning permission ref: 182579OUT dated 24.12.2018 for: 'Hybrid planning application for the continued regeneration of the South Acton Estate encompassing an outline mixed use development comprising; up to 195,396sqm residential floorspace (Class C3) with any associated temporary show homes; up to 2,200sqm non-residential floorspace including 1,200sqm of community space (Class D1) and up to 1,000sqm of flexible commercial space (Class A1, A2, A3, B1, D1, D2); an energy centre up to 750sqm, access, open space and public realm. Detailed permission is sought for access, appearance, landscaping, layout and scale of Phase 9.2 comprising 20,612sqm (of the total 195,396sqm) of residential floorspace (Class C3) [203 dwellings] and 123sqm (of the total 1,000sqm) flexible commercial floorspace (Class A1, A2, A3, B1, D1, D2) with associated refuse/recycling and bicycle storage; plant rooms; car parking; works to the public highway, public realm improvements, following the demolition of Buchan House, Anstey Court, properties on Osborne Road and tree removal. (Amended Documents)'

    Withdrawn Conditions Demolition Trees 19 docs
    Major scheme
  • Remaining Area Of Acton Gardens Master Plan (South Acton Estate) Acton W3 8TQ

    214859CND Submitted 20 Jul 2021 50 yards away

    Details of Noise Mitigation (Separation of Commercial and Noise Sensitive Premises) pursuant to Condition 75 (Phase 9.2) of planning permission ref: 182579OUT dated 24.12.2018 for: 'Hybrid planning application for the continued regeneration of the South Acton Estate encompassing an outline mixed use development comprising; up to 195,396sqm residential floorspace (Class C3) with any associated temporary show homes; up to 2,200sqm non-residential floorspace including 1,200sqm of community space (Class D1) and up to 1,000sqm of flexible commercial space (Class A1, A2, A3, B1, D1, D2); an energy centre up to 750sqm, access, open space and public realm. Detailed permission is sought for access, appearance, landscaping, layout and scale of Phase 9.2 comprising 20,612sqm (of the total 195,396sqm) of residential floorspace (Class C3) [203 dwellings] and 123sqm (of the total 1,000sqm) flexible commercial floorspace (Class A1, A2, A3, B1, D1, D2) with associated refuse/recycling and bicycle storage; plant rooms; car parking; works to the public highway, public realm improvements, following the demolition of Buchan House, Anstey Court, properties on Osborne Road and tree removal. (Amended Documents)'

    Granted Conditions Demolition Trees 4 docs
    Major scheme
  • Remaining Area Of Acton Gardens Master Plan (South Acton Estate) Acton W3 8TQ

    214859CND Submitted 20 Jul 2021 50 yards away

    Details of Noise Mitigation (Separation of Commercial and Noise Sensitive Premises) pursuant to Condition 75 (Phase 9.2) of planning permission ref: 182579OUT dated 24.12.2018 for: 'Hybrid planning application for the continued regeneration of the South Acton Estate encompassing an outline mixed use development comprising; up to 195,396sqm residential floorspace (Class C3) with any associated temporary show homes; up to 2,200sqm non-residential floorspace including 1,200sqm of community space (Class D1) and up to 1,000sqm of flexible commercial space (Class A1, A2, A3, B1, D1, D2); an energy centre up to 750sqm, access, open space and public realm. Detailed permission is sought for access, appearance, landscaping, layout and scale of Phase 9.2 comprising 20,612sqm (of the total 195,396sqm) of residential floorspace (Class C3) [203 dwellings] and 123sqm (of the total 1,000sqm) flexible commercial floorspace (Class A1, A2, A3, B1, D1, D2) with associated refuse/recycling and bicycle storage; plant rooms; car parking; works to the public highway, public realm improvements, following the demolition of Buchan House, Anstey Court, properties on Osborne Road and tree removal. (Amended Documents)'

    Granted Conditions Demolition Trees 4 docs
    Major scheme
  • Remaining Area Of Acton Gardens Master Plan (South Acton Estate) Acton W3 8TQ

    214860CND Submitted 20 Jul 2021 50 yards away

    Details of Noise Mitigation (Separation of Communal Facilities & Plant from Noise Sensitive Premises) pursuant to Condition 76 (Phase 9.2) of planning permission ref: 182579OUT dated 24.12.2018 for: 'Hybrid planning application for the continued regeneration of the South Acton Estate encompassing an outline mixed use development comprising; up to 195,396sqm residential floorspace (Class C3) with any associated temporary show homes; up to 2,200sqm non-residential floorspace including 1,200sqm of community space (Class D1) and up to 1,000sqm of flexible commercial space (Class A1, A2, A3, B1, D1, D2); an energy centre up to 750sqm, access, open space and public realm. Detailed permission is sought for access, appearance, landscaping, layout and scale of Phase 9.2 comprising 20,612sqm (of the total 195,396sqm) of residential floorspace (Class C3) [203 dwellings] and 123sqm (of the total 1,000sqm) flexible commercial floorspace (Class A1, A2, A3, B1, D1, D2) with associated refuse/recycling and bicycle storage; plant rooms; car parking; works to the public highway, public realm improvements, following the demolition of Buchan House, Anstey Court, properties on Osborne Road and tree removal. (Amended Documents)'

    Granted Conditions Demolition Trees 4 docs
    Major scheme
  • Remaining Area Of Acton Gardens Master Plan (South Acton Estate) Acton W3 8TQ

    214860CND Submitted 20 Jul 2021 50 yards away

    Details of Noise Mitigation (Separation of Communal Facilities & Plant from Noise Sensitive Premises) pursuant to Condition 76 (Phase 9.2) of planning permission ref: 182579OUT dated 24.12.2018 for: 'Hybrid planning application for the continued regeneration of the South Acton Estate encompassing an outline mixed use development comprising; up to 195,396sqm residential floorspace (Class C3) with any associated temporary show homes; up to 2,200sqm non-residential floorspace including 1,200sqm of community space (Class D1) and up to 1,000sqm of flexible commercial space (Class A1, A2, A3, B1, D1, D2); an energy centre up to 750sqm, access, open space and public realm. Detailed permission is sought for access, appearance, landscaping, layout and scale of Phase 9.2 comprising 20,612sqm (of the total 195,396sqm) of residential floorspace (Class C3) [203 dwellings] and 123sqm (of the total 1,000sqm) flexible commercial floorspace (Class A1, A2, A3, B1, D1, D2) with associated refuse/recycling and bicycle storage; plant rooms; car parking; works to the public highway, public realm improvements, following the demolition of Buchan House, Anstey Court, properties on Osborne Road and tree removal. (Amended Documents)'

    Granted Conditions Demolition Trees 4 docs
    Major scheme

In Ealing

  • 262746CPL Granted

    10 St Margarets Road Hanwell W7 2PP

    Landscaping works to front driveway, side access and part rear garden (Lawful Development Certificate for a Proposed Development)

    Received 13 Jul, published by the council 8 Aug 2026 Lawful development
  • 262815CPL Granted

    56 Horsenden Lane North Greenford UB6 0PA

    Single storey rear extension (following demolition of existing conservatory) (Lawful Development Certificate for a Proposed Development)

    Received 17 Jul, published by the council 21 Aug 2026 Lawful development
  • 262812CPL Granted

    79 Sussex Road Southall UB2 5EF

    Rear roof extension; installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)

    Received 17 Jul, published by the council 21 Aug 2026 Lawful development
  • 262777CPL Granted

    244 Allenby Road Southall UB1 2HW

    Single-storey detached rear garden outbuilding for use as gym/storage (Lawful Development Certificate for a Proposed Development)

    Received 13 Jul, published by the council 8 Aug 2026 Lawful development
  • 262788CPL Granted

    7 Kent Avenue West Ealing W13 8BE

    Alteration of roof from hip to gable end (following removal of chimney stack), rear roof extension incorporating a Juliet balcony; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

    Received 15 Jul, published by the council 21 Aug 2026 Lawful development