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A Certificate of Lawful Use or Development (existing) was granted by the London Borough of Hillingdon on 9 February 2026.
Six-person HMO approved in Hillingdon
A Certificate of Lawful Use or Development was granted for the existing use of the property on Chippenham Close Pinner as a small House in Multiple Occupation (Class C4) for up to six persons. The conversion from Class C3 to C4 was deemed to have taken place before 11 December 2025 and is therefore lawful.
- Borough or authority
- Hillingdon
- Project type
- Class C3 (C3 residential house) to HMO
- Planning reference
- 50760/APP/2025/3110
Published outcome
Project record.
A Certificate of Lawful Use or Development (existing) was granted by the London Borough of Hillingdon on 9 February 2026.
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