Planning application
12 Portree House Stromness Walk Acton W3 6GW
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 261391CPE
Application record
- Reference
- 261391CPE
- Type
- Certificate of Lawfulness - Existing
- Status
- Permitted Development
- Decision
- Permitted Development
- Received
- 30 Mar 2026
- Validated
- 30 Mar 2026
- Decided
- 21 May 2026
- Ward
- South Acton
- Decision by
- Delegated Decision
- Postcode
- W3 6GW
Timeline
Dates from the published record
-
30 Mar 2026
Received by Ealing
-
21 May 2026
Decision issued: Permitted Development
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in London
112 applications on PlanIndex · across 12 councils · 75% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
15 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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Open the documentsWhat this grant of permission means
Ealing granted permission on 21 May 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 500 metres
-
45 Torridon House Churchfield Road Acton W3 6GR
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)
Withdrawn Lawful development 13 docs -
12 Portree House Stromness Walk Acton W3 6GW
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 15 docs -
45 Torridon House Churchfield Road Acton W3 6GR
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)
Withdrawn Lawful development 13 docs -
Flat 3 Leverburgh House 148 High Street Acton W3 6QZ
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 15 docs -
Flat 3 Leverburgh House 148 High Street Acton W3 6QZ
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 15 docs -
9 Portree House Stromness Walk Acton W3 6GW
Existing use of self-contained flat (Use Class C3) as a small House in Multiple Occupation (Use Class C4) (Lawful Development Certificate for an Existing Use)
Refused Lawful development 14 docs
Other lawful development applications
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261588CPL Granted
13 Julien Road Ealing W5 4XA
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261863CPE Granted
66 Horn Lane Acton W3 6NT
Continue to use the property as two self-contained flats (Lawful Development Certificate for Existing Use)
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260202CPL Withdrawn
19 Woodrow Close Perivale UB6 7HU
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261805CPE Refused
10A Western Avenue Acton W3 7UD
Existing use of first floor/second floor duplex flat (Use Class C3) as a small House in Multiple Occupation (Use Class C4) (Lawful Development Certificate for an Existing Use)
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261806CPE Refused
12 Western Avenue Acton W3 7UD
Continue use of ground floor flat as HMO (C4) (Lawful Development Certificate for Existing Use)