Laboratory Drop Off

Asides posting your kit using the included pre-paid postage stamp, You can drop off your samples at the laboratory by yourself.
Please note these centers are strictly for kit drop offs only.
They cannot help with taking samples and cannot provide any additional guidance/information.
For guidance, please contact our 24 hour contact center – 01908 915 899 or email


for all kits with Kit code starting with “PRML” ONLY


2 Pensbury St



for all kits with Kit code starting with “PRMT” ONLY


Main Laboratory
The Halo Building,
1 Mabledon Place



for all kits with Kit code starting with “PRMN” ONLY


Unit 1, Bitteswell Business Park,
Ullesthorpe Rd,

LE17 4LR


for all kits with Kit code starting with “PRMC” ONLY

Winship Rd,

CB24 6BQ


Please ensure the

sample labels
laboratory forms

are all properly filled
with accurate information as is on your travel documents

Our 24-hour contact center is available for any queries, bulk bookings/purchase and to discuss other arrangements such as use of alternative courier (DHL/UPS ).

+44 1 908 915 899 | +44 7429 481 607 | +234 701 190 4202 (whatsapp only)


  • Please note it is your responsibility to check the travel requirements of the airline and country you are travelling to ensure your results are received for the requirements for the airline and country you plan to visit. FOR TRAVEL AND IMMIGRATION PURPOSES, PLEASE CONFIRM THE REQUIRED TEST FROM THE GOVERNMENT AUTHORITIES. Click here for more information.

    A PCR test is an entry requirement for several countries however the test result does not guarantee any outcome such as entry into any country. The risk of using the certificate lies solely with the traveller and Occupational Health Prime (OHPrime) will not be liable if travel and/or entry is denied. Occupational Health Prime (OHPrime) is unable to hold and/or delay any testing once sample have been taken or recieved by the laboratory.

  • In providing this service to you, Occupational Health Prime (OHPrime) engages third parties and cannot be held liable for any losses that may arise due to the non and/or poor performance of these parties. We regularly check services provided by Royal Mail, DHL and UPS and we strive to ensure the samples and tests are delivered in a timely manner. Laboratory processing time of test results are usually 24 – 96 hours from receipt of the sample however we cannot guarantee these  times and cannot be held liable from non and/or poor performance of courier, laboratory services and/or any other engaged services. Please do not hesitate to contact us if you would like to make any additional arrangements.

    If you require a fit to Travel certificate we would strongly advise you order your test a while before you need it or need to fly.

    We may change the Services at any time without giving you prior or express notice of any change. The Service are only available to individuals aged 18 years or over.

  • We may need certain information from you so that we can supply the Services to you. If you do not give us this information within a reasonable time of us asking for it, or if you give us incomplete or incorrect information, we may either end the contract or make an additional charge of a reasonable sum to compensate us for any extra work that is required as a result. We will not be responsible for
    supplying the Services late or not supplying any part of them, if this is caused by you not giving us the information we need, within a reasonable time of us asking for it.

  • We may have to suspend the supply of all or part of the Services to: (a) deal with technical problems or make minor technical changes; or (b) update the Services to reflect changes in relevant laws and regulatory requirements.

    Under applicable law when you (as a consumer) purchase the Services online or over the phone, you have a ‘cooling off period’ of 14 days from when you make a booking in which you are entitled to cancel and receive a full refund in respect of services not received.

    Where you will receive the Services within your cooling off period you acknowledge and agree that you will not be able to benefit from the full 14 day cooling off period. Refunds will only be paid to the cardholder or person who made the original payment and will be made through the same means as payment was made.

  • If you attend a booking and/or order a test kit and are unable to receive the Services because you are not in an appropriate physical condition or the treatment is not appropriate for your condition or you do not have the correct technology or equipment to access the Services or use the equipment, you will not be entitled to a refund. It is your responsibility to confirm that the treatment and or test kit you purchased is appropriate for you and your condition and that (where applicable) you have the correct technology or equipment.

    If you cancel the appointment or this agreement where you have a legal right to do so, because we have done something wrong, we will refund you in full for any fees that you have paid for Services not provided.