The Tier 1 (Entrepreneur) Visa Extension was previously available for extending Tier 1 (Entrepreneur) visas, allowing entrepreneurs to continue their business activities in the UK. This visa category has been replaced by the Innovator and Start-up visas, which now cater to entrepreneurs and their business needs.
Extensions were granted based on continued business activity, job creation, and investment. Current entrepreneurs seeking similar opportunities should explore the Innovator and Start-up visa routes for updated options and requirements.