Cannabis Test (Urine) - Self-Collect and Post

 This is a postal cannabis test (cannabinoids, THC, marijuana) in urine. Cannabis can be detected for up to 30 days in urine.  The cut-off level for detection for this cannabis test is: 50 ng/ml.

  Please make sure that you have given the correct address when ordering this cannabis test. A self-test kit will be posted to you. Once you have collected the urine sample, you can return it to us in the postage-paid envelope provided. You can do this cannabis test from anywhere in the UK.

  Cannabis test results are usually available within 2 working days 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.

   Results Take: 2 working days after arriving at the laboratory * (Please allow time for delivery). They include a doctor's explanation of the meaning of the results.

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

* Indicative timings only. Actual result may be earlier or slightly later.