How to Become Self-Employed UK: The Step-by-Step Route
You become self-employed in the UK by trading for profit on your own account. If you earn more than GBP 1,000 from it in a tax year you must tell HMRC by registering for Self Assessment, then pay Income Tax and National Insurance on your profits. Below GBP 1,000 the trading allowance usually covers you.
Check you count as self-employed - You run a business for yourself: you take the risk, set your...
Check the GBP 1,000 line - Earn GBP 1,000 or less gross from self-employment in the tax year and...
Choose your structure - Sole trader is the default and simplest; a limited company is a separate...
Tell HMRC - Register for Self Assessment as self-employed to get a Unique Taxpayer Reference (UTR);...
Plus 6 more in the full guide
freedomisntfree.co.uk/guides/going-self-employed-uk