We have issued guidance for employers on setting up private testing programmes which includes information on seeking assurances around test quality: Coronavirus (COVID-19) - employee testing programmes: guidance for employers - gov.scot (www.gov.scot) UK Government legislation regulating the Coronavirus test devices can be found here: The Medical Devices (Coronavirus Test Device Approvals) (Amendment) Regulations 2021 (legislation.gov.uk) . S6W...