United Kingdom guides

What is a CAS and why your UK visa depends on it
The Confirmation of Acceptance for Studies explained: what it contains, when you get it, common errors, and what to do if something is wrong.

The Immigration Health Surcharge: what it costs, what it covers and how to claim a refund
The IHS gives you the NHS on the same terms as a UK resident. Here is how it is calculated and when you can get money back.

How to open a UK bank account as an international student
The documents, the banks that are easiest, and the app-based accounts you can open before you land.