https://www.gov.uk/government/publications/how-tests-and-testing-kits-for-coronavirus-covid-19-work?utm_source=98910455-17c5-4ddc-9edf-365122863bed&utm_medium=email&utm_campaign=govuk-notifications&utm_content=immediate

Please click through the link above to read the following information from the Government; 

Page Summary: The different types of tests and testing kits for COVID-19, and the specifications for manufacturers.