How do I decide which Chronomics testing kits to purchase?

You’ll need to order your test kits based on what you require. Make sure you check entry requirements for your destination and back to the UK so you know which tests you need.

You should check whether you need: 

  • A test to gain entry into your holiday destination – also known as a Fit to Fly test. You should check whether you need a PCR or an antigen (rapid flow) test as well as the time that the test should be performed (whether it should be taken based on your flight departure time or arrival time). Click here to check the entry requirements for your holiday destination.
  • A test to gain entry into the UK whilst you are on holiday – also known as a Test to Return. For English, Welsh and Scottish residents, you may need to take a Test to Return (Rapid Antigen) test before you return home to the UK. This will depend on your vaccination status. 
  • Any further tests to complete after you’ve got home – this will also depend on your vaccination status and may vary depending on whether you live in England, Wales or Scotland. 

You can find out the entry requirements for re-entry into your home country by checking the FCDO website

FCDO information on re-entry into England > 

FCDO information on re-entry into Scotland > 

FCDO information on re-entry into Wales >

Chronomics testing kits are not available to ALL residents of the UK. Please click here for information on areas we are currently not able to deliver to.