Cannabis Test (Urine) - Self-Collect and Post

   Results Take: 1 working day after arriving at the laboratory (Please allow time for delivery)

  This tests for cannabis (cannabinoids, THC, marijuana) in urine. The cut-off level for detection for this test is: 50ng/ml.

  Please make sure that you have given the correct address when ordering this test. A self-test kit will be posted to you and you will need to collect the sample and return it in the container and postage-paid envelope provided. This offers the advantage of being available UK-wide and being more cost-effective.

  The results are usually available within 1 working day and will be e-mailed to you. In the case of a positive test, the laboratory will perform a confirmatory test which will take 5 days.

  Click here if you would like to do the test directly at our London laboratory.