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COVID-19 Antigen Lateral Flow Information

All our Antigen Lateral Flow kits are delivered by Yodel 

You can order your test kits up until 4 days before your departure from the UK, if you order before 6pm.

Kits will be dispatched as soon as possible after ordering (this may be the next day) and you will receive email notification when they are dispatched.

We can only deliver to UK mainland address* 

How it works

The Antigen Lateral Flow Kits are available to order before you go abroad for use as the COVID-19 test you need to take before you return to the UK.

Within 3 days of your return to the UK you need to take the Antigen Lateral Flow test - carefully following instructions that are provided in the kit.

Upon completing your test, you must photograph and submit your results 25-30mins after collecting the sample. 

Your instructions and confirmation e-mail have a link to the online submission form - you must have internet connectivity and a camera to complete this task

You will receive confirming your results and associated Fit to Fly certificate one hour after submitting your form (within our hours of operation 0800 - 2359 UK time 7 days a week).


Collecting your sample

  1. Wash your hands and dry them thoroughly before starting the test.
  2. Unpack your kit and ensure you have the following: Cassette pouch, buffer tube, swab biological waste bag and package insert.
  3. Place the buffer tube into the hole on top of the kit box before starting the swabbing process.
  4. Open the swab from the sticky end avoiding the cotton side. All  under 18's should be swabbed by an adult.
  5. Insert the cotton side of the swab gently inside one nostril until you feel resistance (about 2.5cm). Slowly rotate the swab 5 times brushing against the side of the nostril before removing it and repeating in the other nostril. Please note to remove all piercings before swabbing.
  6. Insert the swab into the buffer tube and swirl for 30 seconds before squeezing the side of the tube and rotating the swab 5 times. Squeeze the tube while removing the swab.
  7. Attach the dropper tip firmly to the onto the buffer tube.
  8. Remove the test cassette from the sealed pouch and lay it on a flat surface. Hold the buffer tube vertically and drop 4 drops of the sample into the sample well marked S, start the timer. Do not report the results after 30mins of test completion - you may get false positives the longer it develops.
  9. Place all parts of the used kit contents into the waste bag and dispose in the general household waste.
  10. Please scan the QR code on the instructions leaflet in the pack which will take you to the form to submit your results.
  11. Once you have submitted the online form, your results will be administered 60 minutes after submission, within our opening hours of 0800 - 2359 UK time.



Submitting the photo of your results

You must have your booking reference (CPT), passport details and your completed test to hand.

25-30mins after you have taken your sample and put the drops on the lateral flow cassette, you must:

  • Write your initials and time of sample collection on the lateral flow cassette.
  • Position the lateral flow cassette on the ExpressTest box as indicated by the sticker.
  • Place the photo page of your passport next to ExpressTest box (see photo to the left/right).
  • Take a photo - ensure that it can be easily read - take it in natural light if possible and avoid glare. Failure to take and upload a clear photo may mean we are unable to confirm your result and issue your Fit to Fly certificate.
  • Click on the link in your booking confirmation e-mail and complete the form, uploading the image when requested.
  • Remember to click the 'submit' button on the last page.

Your results

Once we have received your submission and confirmed the result we will e-mail you with your Fit to Fly certificate.

Fit to Fly certificates will only be issued with negative results.

Other info

Terms and Conditions

  • Please note you are responsible for ensuring the sample is taken correctly using the instructions provided
  • Your failure to upload a clear, high quality photo may mean we are unable to result your test
  • You must have access to WiFi and internet device with a camera whilst abroad to be able to use this service
  • Any cancellation must be made prior to your Lateral Flow kit being dispatched to you

*Delivery to UK mainland addresses only, postcodes we cannot deliver to: 

AB10-16, AB21-25, AB30-39, AB41-45, AB51-56, AB99, BT1-44, BT51-58, BT62-67, DD6-11, EH39-46, FK14, FK18- 21, HS1-9, IV1-28, IV30-33, IV36, IV41-49, IV51-56, IV63, KA27-28 KW1-17, KY9-10, KY14-16, PA20-34, PA35-37, PA41-49, PA60-78, PA 80, PH6-26 PH30-44, PH49-50, TD1-8, TD10-14

Why Choose Us?

Our first concern is for our customer’s safety and welfare. This is why all our tests conform to the highest safety standards and use the latest gold Standard technology to provide you with accurate results and peace of mind.

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