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UK sponsor licences and CoS for skilled workers

Tracks the UK sponsorship system for skilled workers: how employers gain and lose their licence, how a Certificate of Sponsorship gets issued. Watches Home Office moves most closely — licence suspensions and revocations, why a CoS gets refused even when the sponsor licence is still active. Readers get a working order of steps for a refusal: what to do when a CoS is denied, and how not to lose status over an employer's paperwork mistake. Covers the mechanics of quotas and priority slots for CoS allocation, plus common triggers for a block — from salary rule breaches to suspected sham sponsorship. Separately, it looks at cases where someone already has a visa refusal or is on bail but can still secure a CoS. Citizenship applications and other visa routes fall outside its scope.

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Oct 23, 2026

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