The British government announced that from 4 am on February 11th，Passengers from 16 countries including China，As long as you complete vaccination with a vaccine recognized by the British government (Chinese Vaccine Beijing Bio/Sinovac)，To enter the UK, you only need to fill in the Passenger Locator Form，Exempt from previously mandated quarantine。What needs to be noted is，Fully vaccinated means having received the last dose of vaccine (recognized in the UK) more than 14 days before arriving in the UK。(Civil Aviation Resources Network)