https://help.gosimpletax.com/hc/en-gb/articles/202269108-Freelancing-A-Beginners-Guide

https://help.gosimpletax.com/hc/en-gb/articles/202269108-Freelancing-A-Beginners-Guide

The basics of freelancing Step 1: Registering and Taxes Get your UTR (Unique Taxpayer Reference) Receiving your UTR Activating your HMRC Registr