Company sponsor profile
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Company sponsor profile
Yes. Castle Island UK appears in the latest available UK Home Office register of licensed sponsors. The latest available Home Office data records Skilled Worker as the listed sponsor route. The sponsor location in the latest available Home Office data is London. Trusted Companies House match: company number 11696863, status Active, last synced 16 Apr 2026.
Castle Island UK appears on the UK sponsor register and is linked to Companies House number 11696863. The linked Companies House profile is currently marked Active, while the latest available sponsor data records routes including Skilled Worker and a sponsor location of London. Always confirm the latest official records before making application decisions.
Company verification
This Companies House match cleared the site confidence threshold, so it appears here as a verification layer alongside the Home Office sponsor record.
103 Dartmouth Road, London, England, SE23 3HT
These alternatives are ranked using shared routes, nearby location, industry signals, and trusted Companies House context.
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Companies House status: Active | Home Office data 5 May 2026
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London | 11577526
Companies House status: Active | Home Office data 5 May 2026
Next step
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Canonical company page: https://www.dotheysponsor.uk/company/castle-island-uk
Source data: official UK Home Office sponsor register and, where the match is trusted, the linked Companies House company record.
London | 12908470
Companies House status: Active | Home Office data 5 May 2026
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Companies House status: Active | Home Office data 5 May 2026
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Companies House status: Active | Home Office data 5 May 2026