The Skilled Worker route enables UK employers, with an appropriate sponsor licence, to recruit or continue to employ skilled non-British or Irish nationals. It is the most popular route of entry and stay for work purposes. The Practice Note: Sponsoring a Skilled Worker looks at eligibility aspects which relate to the issue of a Certificate of Sponsorship (CoS) by the sponsor (including skill level and salary). Once issued a CoS, assuming they are otherwise eligible, the applicant can then apply for entry clearance or permission to stay. This Practice Note examines the following aspects of the application which relate to the applicant: • English-language, financial, and criminal record requirements • suitability requirements • validity requirements • period and conditions of permission • dependants, and • applications for settlement after five years Key resources at a glance Resource type Links Immigration Rules Immigration Rules, Appendix Skilled Worker Immigration Rules, Appendix English Language Immigration Rules, Appendix Finance Immigration Rules, Appendix Continuous Residence Immigration Rules, Appendix KOL UK Home Office guidance Workers and Temporary