Visit, study and work routes
Short visits usually use the Standard Visitor route, which can cover tourism, family visits, business meetings and courses of up to six months, but it does not allow ordinary paid work in the UK. Longer academic study normally uses the Student visa with a Confirmation of Acceptance for Studies from a licensed sponsor. Skilled work normally uses the Skilled Worker visa, which needs an approved employer, a Certificate of Sponsorship, an eligible occupation code and a salary that meets the current route rules.