And the Secretary of Health Chen Zhaoshi announced today (21st) that Hong Kong will tighten its anti-epidemic regulations and prohibit British passenger flights from arriving in Hong Kong from 0:00 on the 22nd. All persons who have stayed in the UK for more than 2 hours in the past 14 days, including permanent residents of the Hong Kong Special Administrative Region, will be prohibited from boarding flights to Hong Kong until further notice. British arrivals who have entered Hong Kong must be forced to stay at home for an additional 7 days after completing the mandatory hotel test on the 14th. Until the test results on the 19th or 20th day after their arrival in Hong Kong, offenders will be fined HK$5,000. In addition, social distancing measures, such as the previous gathering restriction order and the ban on dining in restaurants after 6 pm, have been extended to January 6 next year.
On the afternoon of December 21, Foreign Ministry Spokesperson Wang Wenbin presided over a regular press conference. A reporter asked that after the emergence of new strains of the new coronavirus in the UK, many European countries have already imposed restrictions on flights and personnel movements against the UK. What plans does China have?
Wang Wenbin said that the Chinese side has noticed the relevant reports and will study it carefully and make scientific and proper handling to ensure the healthy and orderly exchanges between Chinese and foreign personnel.
According to the statistics of the third-party civil aviation information agency, there were eight direct flights between China and the United Kingdom in the past week. The entry points after entering China include Shanghai Pudong Airport, Guangzhou Baiyun Airport, Qingdao Liuting Airport. 
Source: Fei Changzhun