We use a number of labs, all of whom are UKAS registered or UKAS accredited to ISO17025. If you require a UKAS accredited lab you will need to book an appointment with one of our healthcare professionals and request this at the time of the appointment. 


Mayfield Clinic is accredited to ISO17025 for the provision of private COVID testing services. Some international countries require an ISO15189 accreditation. We can provide this service in Oxford - please book an ISO15189 appointment via our COVID Testing page.