Planning application
41 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 261377CPE
Application record
- Reference
- 261377CPE
- Type
- Certificate of Lawfulness - Existing
- Status
- Permitted Development
- Decision
- Granted As published: Permitted Development
- Received
- 30 Mar 2026
- Validated
- 30 Mar 2026
- Decided
- 2 Jun 2026
- Ward
- South Acton
- Decision by
- Delegated Decision
- Postcode
- W3 6GW
Timeline
Dates from the published record
-
30 Mar 2026
Received by Ealing
-
2 Jun 2026
Decision issued: Permitted Development
-
11 Aug 2026
Added to PlanIndex
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
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
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Plans, drawings, consultee responses and the officer's report
17 documents on file for this application
- DECISION NOTICE
- CONSERVATION SITE NOTICE
- NEIGHBOUR SITE NOTICE
- APPLICATION FORM REDACTED
- LOCATION PLAN
- FLOOD-MAP-PLANNING-
- COVERING LETTER FROM AGENT
- PRE EXISTING 6TH FLOOR PLAN
- EXISTING 8TH FLOOR PLAN
- PRE EXISTING SOUTH ELEVATION
- PRE EXISTING WEST ELEVATION
- PRE EXISTING EAST ELEVATION
- EXISTING SOUTH ELEVATION
- EXISTING EAST ELEVATION
- EXISTING WEST ELEVATION
- PRE EXISTING FLAT FLOOR PLAN
- EXISTING FLAT FLOOR PLAN
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Open the documentsWhat this grant of permission means
Ealing granted permission on 2 June 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
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41 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 17 docs -
31 Torridon House Churchfield Road Acton W3 6GR
Continue to use the flat as HMO (C4) (Lawful Development Certificate for an Existing Use)
Granted Lawful development 17 docs -
31 Torridon House Churchfield Road Acton W3 6GR
Continue to use the flat as HMO (C4) (Lawful Development Certificate for an Existing Use)
Granted Lawful development 17 docs -
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The Oaks Shopping Centre High Street Acton London W3 6RE
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