No-stress testing for COVID-19 travel

Following Goverment's announcement, our ‘Green’, ‘Amber’ and ‘Plus’ travel testing packages are simplified to ‘Vaccinated’ and ‘Unvaccinated’ packages. We also significantly reduced the price, tests starting at £23.50. 

Negative COVID-19 tests are now a necessary part of any travel itinerary. Get your full programme of government approved, non-intrusive tests from Chronomics - keeping you safe every step of your journey, stress-free.

    Testing for travel - what does it involve?

    Test To Return*

    A rapid antigen (lateral flow) test that you take with you on holiday, to be performed within 72 hours of your journey home. It’ll give you near-instant results and the certification you need to re-enter the UK.

    With this test:

    • Order at least 5 days before your outbound travel
    • We’ll post the kit 4 days before your departure date (usually next-day delivery)

    Day 2 PCR Test

    An RT-PCR oronasal swab test that should be performed on the second full day after you’ve returned to England from a trip to any non-Red list country.

    With this option:

    • Order before you return to England
    • We’ll post the kits according to your arrival date

    Test To Release*

    An RT-PCR saliva test to be performed on the fifth full day after you’ve returned to the UK. It allows you to end your self-isolation period early when returning from any non-Red list country (Day 2 & 8 tests also required).

    With this test:

    • You need to order before you return to the UK
    • We’ll post the kits according to your arrival date back in the UK


    Industry-trusted testing from Chronomics

    Why use Chronomics? Internationally accepted, simple, accurate

    Step 1

    As soon as you book your holiday, order your two, three, or four-test package from Chronomics using the special discounted rate. Your Test To Return kit will be sent 3 days before you depart.

    Step 2

    Pack your Rapid Antigen Test in your luggage (if you are unvaccinated).

    Step 3

    Up to 70 hours before you are scheduled to go back to the UK, perform your Test To Return Rapid Antigen Test according to the instructions included.

    Step 4

    Fly back to the UK, go home and unpack and you'll find your inbound testing kits waiting for you.

    Step 5

    Register online your Day 2 PCR testing kit and return your sample to us using the pre-paid postage provided.

    Step 6

    Perform your Day 8 PCR test (if required) at the appropriate time. Assuming all your results are negative, you can then get back to life knowing you're safe to do so. Easy!

    Your certification

    The documents we provide have all the details you need to travel.

    Who are Chronomics?

    Founded in 2017 as an epigenetics company, we’ve got lots of experience analysing people’s biological samples to give them actionable information about their health. Now, we’re using that expertise to help in the fight against COVID-19.

    Our range of COVID-19 testing kits include rapid lateral flow tests, antibody tests and one of the world’s first saliva tests for coronavirus. They’re fast, easily performed at home and our saliva PCR tests are as highly accurate as others that use uncomfortable swabs. It’s also simple to register online with pre-paid priority delivery included, so your results will be with you in plenty of time for travelling.

    Our tests use cutting-edge, entirely safe technology that has been scientifically validated in the UK, the EU, the US and by the World Health Organisation (WHO).