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Same day Covid-19 PCR tests are available at the Regenerative Clinic. We offer Fit to Fly certificates, Day 2 & 8, Test to Release, rapid antigen and antibody services.

Our in-house laboratory facility on Harley Street allows us to control the whole client pathway from sample taking to processing results. Our central London clinic is located at 33 Thayer Street, London, W1U 2QT with other locations all across the UK.

Read more information on all testing options below. Please book tests online or if you have any questions call us on 0203 637 5566.

Please read our booking terms and conditions before making an appointment.

Travelling to Hong Kong or Jersey? Important info here.

33 thayer street

Do you require a Covid-19 test for travel to Hong Kong?

If you are travelling from England to Hong Kong on Cathay Pacific we can provide your Covid-19 PCR test and Fit to Fly certificate. However, due to different guidelines, if you are travelling on British Airways we are currently unable to provide your test and certificate.

Do you require a Covid-19 test for travel to Jersey?

We are unfortunately unable to provide Covid-19 PCR test and Fit to Fly certificate for travellers to Jersey.  We are currently investigating this and will update you when we are able to provide this testing.

Covid-19 Departures Testing

Covid-19 PCR Same Day Test and Result

  • Results provided same day if appointment before 4pm.
  • Digital fitness to travel letter included (this isn’t a ‘Day 2 and 8’ or ‘Test to Release’ appointment)

Next day PCR Test

  • Current infection status
  • Nose and throat swab performed in clinic
  • Required for travel overseas and return to work
  • Results in 24-36 hours

Antigen Rapid Test

  • Current infection status
  • Nose and throat swab performed in clinic 
  • Result certificate within 4 hours

Antibody Rapid Test

  • Previous infection status
  • Finger prick blood test performed in clinic
  • Result certificate within 4 hours

Covid-19 Arrivals Testing

Day 2 Test (Green Country List Only)

  • Compulsory Covid PCR testing for international arrivals into England
  • Only for people travelling from green list countries.
  • Test kit posted to you and results in 48 hours

Day 2 and 8 Testing

  • Compulsory Covid PCR  testing for international arrivals into England
  • Only for people travelling from non-list countries
  • Test kits posted to you and results in 48 hours

Test to Release Same Day Result

  • Government scheme to shorten your self-isolation period
  • For people returning to England 
    • Same day results if appointment before 4pm.

    Covid-19 Test Eligibility

    If any of the below statements are true you will not be permitted to visit our clinic:

    • You have tested positive for Covid-19 in the last 10 days.
    • You have experienced any symptoms of Covid-19 in last 10 days. 
    • You have knowingly had contact with someone with Covid-19 within the last 10 days.

    • You have travelled from a red list country in the last 10 days.

    Before your Covid-19 test - please read

    Before your test:

    • Avoid nasal sprays or any other solution in the nose for 24 hours prior.
    • Avoid eating salty or acidic foods (lime, lemon, orange, pickles and berries) for 1 hour prior.
    • Avoid drinking alcohol and coffee for 1 hour prior.
    • Avoid smoking and inhaling substances for 1 hour prior.
    • Avoid using mouthwash for 1 hour prior.

    For your test:

    • Please bring a form of identification with you.
    • Remember to wear a mask to your appointment and ensure that you have been symptom free for the last 14 days.
    • Please do not arrive early for your appointment and note that we won’t allow anyone else in with you.

    Covid-19 PCR Test (In Clinic)

    This requires taking a swab from the nose and throat and then analysing the specimen in the lab using the polymerase chain reaction (PCR). It tests your current infection status and a negative test result is sometimes required for travel overseas and return to work. The swabs are analysed at our lab and if with us before 4pm the results can be provided the same day with an extra charge. Otherwise, results typically provided within 24-36 hours. 

    Covid-19 Antibody Test (In Clinic)

    Using Biozek IgG/IgM Rapid Test, this shows whether you have been previously infected with the virus. It requires a blood prick sample performed in clinic by a medical professional (there is no home service).

    Covid-19 Antigen Rapid Test (In Clinic)

    Using Biozek Antigen Rapid Test Cassette, this shows whether you are currently infected with the virus. It requires a nose and throat swab performed in clinic by a medical professional (there is no home service).

    Appointment Cancellation Policy

    Our goal is to provide quality health care to all our patients in a timely manner. No-shows, late arrivals, and cancellations inconvenience not only our providers, but our other patients as well. Please be aware of our policy regarding missed appointments.

    When you book your appointment, you are holding a space on our calendar that is no longer available to our other patients. In order to be respectful of your fellow patients, please call us as soon as you know you will not be able to make your appointment.

    If cancellation is necessary, we require that you call at least 48 hours in advance. Appointments are in high demand, and your advanced notice will allow another patient access to that appointment time.


    If you need to cancel your appointment, please call us on 0203 637 5566 between the hours of 08:00 and 19:00 (GMT).

    Alternatively, please email diagnostics@theregenerativeclinic.co.uk and confirm your full name and the appointment you wish to cancel.


    Partial refund (50%) if you cancel within 24 hours prior to the day of the test.

    Full refund minus £10 admin fee will be issued if you cancel 48 hours prior to the day of the test.

    Please allow 5-10 business days for transfer.


    Individual countries are frequently updating their guideline and requirements, it is your responsibility to book the correct test.

    The Regenerative Clinic does not take any responsibility for incorrect tests being booked or flights being cancelled.

    Prices may vary depending on location.

    Inconclusive Test and Illness

    If the initial test results are inconclusive and require to be re-run, or if you fall ill before your appointment (Covid or other) we are under no obligation to provide you with a second set of results the same day or to give you a refund.

    If the initial result if inconclusive we will re-run your test on the following day free of charge.

    This does not affect your statutory rights.

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