1. UK Government. The drink drive limit https://www.gov.uk/drink-drive-limit
2. Most of UK is now out of step with rest of Europe on drink driving limits
3. Scottish Government. Drink-drive limit: policy https://www.gov.scot/publications/drink-drive-limit-policy
4. None for the Road? Stricter Drink Driving Laws and Road Accidents
5. BMA calls for cut in legal alcohol limits