Planning application
261392CPE
Flat 24 Sidon Apartments Streamdale Road Acton W3 8JQ
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
Timeline
Dates from the published record
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30 Mar 2026
Received by Ealing
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Ealing for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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261500FUL Awaiting decision
Southsea Heights Hanbury Road Acton W3 8NE
Proposed installation of a rooftop telecommunications base station, comprising 6No. antennas (RAL7035 Grey) (paired off on 3No. support poles, galvanised steel) (51.5m to bottom; 53.7m to top), 3No. 600mm dishes (RAL7035 Grey) (centre line 51m) and 3No. cabinets (1No. 1200x600x1600mm; 1x 750x600x2100mm; 1No. 650x700x1100mm) (RAL7035 Grey)
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261500FUL Awaiting decision
Southsea Heights Hanbury Road Acton W3 8NE
Proposed installation of a rooftop telecommunications base station, comprising 6No. antennas (RAL7035 Grey) (paired off on 3No. support poles, galvanised steel) (51.5m to bottom; 53.7m to top), 3No. 600mm dishes (RAL7035 Grey) (centre line 51m) and 3No. cabinets (1No. 1200x600x1600mm; 1x 750x600x2100mm; 1No. 650x700x1100mm) (RAL7035 Grey)
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200605CND Granted
Phase 9.2 Acton Gardens 79 Enfield Road Acton London W3 8RB
Details of Biodiversity Roods (in relation to Phase 9.2) pursuant to condition 26 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)
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261386CND Granted
Fleming Road / Whitecote Road Golf Links Estate Southall UB1 3NR
Details of a Travel Plan pursuant to Condition 39 of planning permission ref: 195348OUT dated 30.04.2020 (Regulation 3 Application by London Borough of Ealing).
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261381CPE Awaiting decision
58 Blackburn Court Bollo Lane W3 8SX
Continue to use the property as HMO (C4) (Lawful Development Certificate for an Existing Development)
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261387CPE Awaiting decision
Flat 28 Blackburn Court Bollo Lane Acton W3 8SX
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)
Other lawful development applications
In Ealing
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262398CPL Granted
22 Endsleigh Road West Ealing W13 0RE
Rear dormer roof extension to rear (main) roofslope (involving conversion of roofspace to habitable use); rear dormer roof extension to rear outrigger; (following demolition of existing chimney stack above roof level to rear outrigger); installation of two rooflight to front roofslope; and associated internal alterations (Application for a Lawful Development Certificate for a Proposed Development)
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262426CPL Granted
8 Oakfield Gardens Greenford UB6 8SD
Single storey rear garden outbuilding (Lawful Development Certificate for a Proposed Development)
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262275CPL Granted
19 Gordon Road Southall UB2 5QE
Rear roof extension; rear outrigger roof extension; installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
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260468CPL Granted
46 Rose Gardens Ealing W5 4JX
Replacement of windows, external doors, fixtures and fittings including front entrance canopy, fascias and rainwater goods; and all other associated internal and external alterations and improvements (Regulation 3 - Application by London Borough of Ealing) (Lawful Development Certificate for a Proposed Development)
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262230CPL Granted
34 Grove Avenue Hanwell W7 3EP
Rear roof extension (involving conversion of roof space to habitable use); incorporating a rear dormer and dormer extension over the existing rear outrigger roof; and installation of two rooflights to the front roof slope; (Application for a Lawful Development Certificate for a Proposed Development)