Pre-paid, pre-addressed return bag for up to 4 tests Guaranteed Special Delivery by 11am next day Monday to Saturday (if posted Monday to Friday).
*Please note that this is a Royal Mail service and thus your tests will not be collected or delivered on a Sunday, or on public and bank holidays.
**Please note that same day certificates will be issued for samples received at the lab before 1pm.
*Please note that this is a Royal Mail service and thus your tests will not be collected or delivered on a Sunday, or on public and bank holidays.
**Please note that same day certificates will be issued for samples received at the lab before 1pm.