Alcohol testing at work

Alcohol testing at work

  • Alcohol testing at work can be an important part of any HSE program.
  • It is especially important in safety-critical employment roles.
  • Zero tolerance is the term used to exclude alcohol at levels above 0.02% BAC (blood alcohol concentration)
  • The 0.02% level is set to exclude low levels which may arise as part of metabolic conditions, (eg keto-acidosis in diabetics) and other materially insignificant blood levels from passive ingestion or fermentation.
  • In simple terms, you can not set the zero tolerance level at zero as you would need to exclude a whole range of mitigating excuses. 0.02% avoids all these.

Important information about blood alcohol levels

  • It is important to remember that alcohol levels can continue to rise for up to 2 hours after an individual has consumed alcohol and that the levels may continue to rise after you have performed a breath alcohol test.
  • Any alcohol in the blood impairs an individuals ability to perform a task and increases the chances of having an accident.
  • In view of this if any alcohol is detected by the breathalyser, even if the colour change indicates that the level is low, we advise that the individual should not drive or operate machinery if any alcohol has been consumed in the 3 hour period before testing.

Permission to drug or alcohol screen at work guidance for employers

  • In UK employment law an employer can ask an employee to volunteer a sample for drug and alcohol screening.
  • If this request forms an existing part of the employment contract the employee has agreed to consent. If not the employee may decline.

The employer has a duty of care to ensure a drug and alcohol-free, safe working environment.

  • Requests for drug and alcohol testing must be seen as fair and reasonable.
  • Random drug and alcohol testing should be just that.
  • Targeted drug and alcohol tests must be justifiable.
  • Keep good records.
  • Confirm all non-negative results using an accredited method which will stand tribunal examination.

How to test for alcohol use at work

We have the following alcohol tests available to buy online:

Alcohol and drug test for employment

Drug and alcohol testing 

May UK companies now wish to combine their onsite workplace drug and alcohol testing also known as d & a testing by using a single oral fluid saliva drug and alcohol testing kits as their initial first line drug and alcohol screen. 

Positive drug and alcohol test results can then be sent for a GCMS laboratory drug and alcohol screen for any drugs including alcohol that test positive with the rapid onsite oral drug test kit.

If you need any help or advice choosing an alcohol and drug test for employment please do not hesitate to contact us, we will be happy to assist you.