Chinese espionage in the United Kingdom

The government of the People's Republic of China (PRC) and various organs of the Chinese Communist Party (CCP) have conducted surveillance and espionage in the United Kingdom, according to top UK national security officials such as the head of its domestic intelligence agency MI5. UK officials, including experts at its MI5, have long been fearful that the PRC could shut down businesses in the nation with cyberattacks and spy equipment embedded in computer and telecommunications equipment.

According to Robert Hannigan, former Director of the Government Communications Headquarters, Chinese hackers have engaged in economic espionage against British universities and engineering companies, on behalf of the Chinese government.