I'm on a UK Graduate visa. How do I switch to a Skilled Worker visa before it expires?

You can generally switch from inside the UK once you have a job offer from a licensed sponsor. The employer assigns you a Certificate of Sponsorship, the role must be at an eligible skill level, and the salary must meet the threshold, though Graduate visa holders often qualify for lower "new entrant" rates. Start job hunting early: leaving it until your final months is the most common mistake. Rules change, so confirm details on GOV.UK.