Lowering the limit to 50 mg would be idiotic. Here's my letter to my MP. I hope people with a different view to mine may read it with an open mind:
I am writing to raise a matter of serious concern and to urge you to consider with an open mind, the correct position to take on it.
The government appears set to reduce the drink-drive limit in England and Wales from 80 mg to 50 mg per 100 ml of blood. This is poor, ill-thought-through and unnecessary legislation, and - most importantly - highly damaging in its consequences. The hospitality industry is already under enormous strain, with pubs closing at an alarming rate. This proposal would be the final nail in the coffin for many of them.
If this were the price of saving large numbers of lives, it might be a price worth paying. But that is not the reality. The evidence has long shown that the vast majority of serious and fatal drink-driving incidents involve drivers who are well over the current 80 mg limit, often by a very large margin. Such drivers are not deterred by the existing limit and would not be deterred by a lower one either.
Drivers in the 50–80 mg range account for only a vanishingly small proportion of serious accidents. For England and Wales in 2023, Department for Transport table RAS2033 shows that among killed car drivers with a known blood alcohol concentration, only around 2% were in the 50–79 mg/100 ml band - approximately 5 deaths out of 284. Lowering the limit therefore does nothing to address the real problem, while reclassifying low-risk, responsible behaviour as criminal. It targets entirely the wrong demographic.
To put all of this into perspective, roughly 20x as many people (6,000+) die each year in accidents in the home as die in all alcohol-related road fatalities (<300). This is therefore unnecessary legislation that will not work, and will have serious and predictable adverse consequences. Are we really to inconvenience millions, kill off hundreds of businesses, put thousands out of work, to save perhaps 5 or 10 lives out of an annual 300 road deaths? This is utter madness - nothing more than virtue-signalling from a flailing, failing government.
Contrary to claims made by proponents of the change, Scotland’s experience does not provide compelling justification. There is no clear or sustained evidence that the lower limit has delivered meaningful improvements in road safety once wider trends are taken into account, while the negative impact on the hospitality sector - particularly rural pubs and food-led venues -is real and well documented.
Very much a secondary point, this proposal sits uneasily with the government’s pre-election commitment to “tread more lightly on people’s lives”. Lowering the drink-drive limit is not a technical adjustment; it is a significant intrusion into everyday, lawful behaviour, such as having a single drink with a meal. There is no manifesto mandate for such a change.
Enforcement effort would be far better directed at genuinely dangerous behaviour: high-BAC and repeat offenders, drug-driving, mobile phone use, and unlicensed or uninsured driving.
For these reasons, I strongly urge you to oppose any parliamentary vote to reduce the drink-drive limit to 50 mg.
Yours sincerely,