International arrivals:

Day 2 & Day 8
Covid-19 Testing

Satisfy mandatory testing requirements upon arrival into the UK with at-home COVID-19 tests.

Order before 2pm (11am weekends) for next day delivery via DPD.

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Fit-To-Fly and Test-To-Release services also available - Visit our store for more details

How it works

Complete mandatory COVID-19 testing upon arrival into the UK with government approved, at-home RT-PCR tests.
To be used on day 2 of arrival from green listed countries or days 2 and 8 on arrival from amber listed countries.
To confirm the current status of the country you are departing from, please visit:

Order tests online
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Order your test kit(s) online. You will receive your passenger locator number upon purchase.
Receive test kits
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Your swab test kits will be delivered to your home address by day 2.
Return Samples
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Provide a small swab sample and return using our prepaid Royal Mail Tracked 24 service.
Laboratory testing
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Your sample will undergo RT-PCR testing at our UKAS approved laboratory.
Receive your results
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Each result will be delivered by email within 36 hours of receipt at the laboratory.
Exit your quarantine
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Day 2 & 8 only: after receiving two negative test results, you can exit quarantine on day 10

Advantages of FitnessGenes testing

  • Hassle-free travel

    As a UK government approved provider, you can expect a seamless experience upon arrival into the UK. Upon purchase of your day 2 and day 8 testing package you will receive your unique booking reference number, allowing you to complete the mandatory passenger locator form and pass through customs without issue or delay.

  • Do it yourself

    Using a swab-based collection method, the tests can be easily self-administrated at home without the need of any medical assistance. Once collected, the samples are returned to our UKAS approved laboratory using a prepaid Royal Mail Tracked 24-hour service to allow for fast results delivery.

  • Fast and accurate results

    Once your samples have been received at our laboratory your results will be delivered within 36 hours, allowing you to leave quarantine within the required time frame. As RT-PCR tests also have a higher sensitivity and specificity than other types of test, such as lateral flow testing, you can have confidence in your test results.

Why choose FitnessGenes?


We are experts in direct-to-consumer saliva testing, with over 8 years of experience in this field.


We employ stringent security measures to protect your privacy and personal data at each stage.


Our team of in-house Doctors and scientists can offer advice and guidance both pre and post results delivery.

Hear from our satisfied customers

With over 8 years experience of direct-to-customer testing services, we have the team and platform to deliver reliable and affordable COVID-19 results. Hear from satisfied customers below, or at Trustpilot

Frequently Asked Questions

Your test kits will be dispatched to you via DPD, Express Next Day Delivery. Your kits are typically dispatched on the day of your arrival in the UK.

You will receive an email from DPD once your kit has shipped, advising you of the expected delivery date.

On the day of delivery, you will also receive an email and text (if mobile number is provided) advising you of the 1-hour time slot your package will be delivered.

You can make amendments to your address or delivery date directly via the DPD website, following the instructions provided in your delivery emails.

If your test requirements change during your travels, please contact us on and a member of our team can assist with amending your booking to reflect any recent changes.

You will be provided with a refund for the difference against any order that is downgraded from amber to green. If you move from green to amber listing, we will be able to provide you with an easy to follow link to upgrade your order.

Please note that where kits have already been dispatched, a deduction of £25 will be made in any refund to account for incurred costs.

As we often send out multiple kits to one address, or kits are purchased on behalf of another person, every kit we sent out needs to be registered to a specific individual – and contact details provided for receipt of the result - before a result can be sent.

To register please go to

You will need your passenger locator reference booking number, which will be in the following format: FITNE1234567 and the specific barcode on your sample tube.

Multiple clinical validation studies have been conducted on the assay used by FitnessGenes, using the current standard of care assays in clinical ISO15189/UKAS accredited laboratories.

Diagnostic sensitivity has been established at 98.40%. This means there is a very low likelihood of actually carrying the COVID-19 coronavirus but falsely receiving a negative test result.

Diagnostic specificity has been established at 99.34%. This means there is an extremely low likelihood of receiving a positive test result despite not carrying the COVID-19 coronavirus.

Your result will be sent to you via email usually within 36 hours from receipt at our laboratory.

Whilst the vast majority of our samples are processed within this timeframe (> 98%), we unfortunately cannot offer a guarantee on this as turnaround times are dependent on laboratory capacity and we may experience delays during periods of high demand.

If you have purchased a Day 2&8 bundle, and you test positive on Day 2, you will not receive a test kit for Day 8.

You will not be eligible for a refund for your Day 8 test kit, as the cost of the second kit goes towards the cost of sequencing your sample, as required by the UK authorities.

Lateral flow tests (LFTs) are a rapid way of testing for Covid-19, but are not as accurate as a PCR test and have lower sensitivity and specificity rates, meaning a PCR test is usually required to verify the result of a LFT.

The FitnessGenes test is a PCR test and not a LFT. A negative LFT result is not as accurate as a PCR test result. If you have a negative LFT result but a positive PCR test result, you most likely had Covid-19 when the test was done and must follow the relevant government guidelines in relation to this:

Require any additional support or guidance?

Our in-house team are on hand to answer any questions or queries you may have. Contact them below: