Closed petition Ban cannabis blood tests

We think cannabis blood tests can sometimes give inaccurate results, that could lead to people losing their jobs.

More details

There are lots of different approaches to testing for cannabis use. We think cannabis blood tests are a flawed system giving inaccurate results. The results of these tests can vary depending on physical factors.

This petition is closed All petitions run for 6 months

52 signatures

Progress of the petition towards its next target: 52 of 10,000 signatures required to get a government response

Show on a map the geographical breakdown of signatures by constituency

10,000 signatures required to get a government response

Date closed 28 April 2026
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