Three quarters (74%) of UK drivers want a lower drink drive limit, according to a survey published today by road safety charity Brake and Direct Line.

In the wake of Scotland lowering its drink drive limit earlier this month, the appetite clearly exists for the rest of the UK to follow suit, and ideally go further by introducing a zero-tolerance limit.

In the UK-wide survey of 1,000 drivers:

• three in ten (31%) said the UK should get in line with Scotland and most of the EU by lowering the limit to 50 milligrams of alcohol per 100 millilitres of blood (50mg/100ml) - a limit also set to come into force in Northern Ireland next year;
• more than two in five (43%) said the UK should go further by introducing a limit of 20mg/100ml - effectively zero-tolerance - as in a number of EU countries, including road safety leaders Sweden;
• only a quarter (26%) said the limit should remain at the current level of 80mg/100ml - a limit shared only by Malta in the EU.

Brake is calling on Westminster politicians of all parties to make a zero-tolerance 20mg/100ml drink drive limit a key manifesto commitment for next year's general election, in line with the evidence that even 20-50mg/100ml alcohol in your blood makes you at least three times more likely to be killed in a crash.

This could help stop the estimated 65 deaths a year caused by drivers who drink but are under the legal limit.

Julie Townsend, deputy chief executive, Brake, said: "It is often said that the UK has some of the safest roads in the world, but there is no room for complacency, not least on drink driving, which remains one of the biggest killers. The UK has now slipped off the top of the European road safety rankings, and without critical progress, including the introduction of a zero-tolerance drink drive limit, we will be left further behind.

"The current drink drive limit in England and Wales sends a confusing message and asks drivers to do the impossible - guess when they are under the limit, and guess when they are safe to drive. In reality, even very small amounts of alcohol impair driving, so the only safe choice is not to drink at all before driving. The law needs to make that crystal clear. We're also appealing to the public in in the run up to Christmas to show zero tolerance on drink driving, and pledge to never get behind the wheel after any amount of alcohol."

Rob Miles, director of motor at Direct Line, added: "Many people don't really know what the legal limit actually means in terms of how much you can drink. Our advice is not even to take the risk - if you're driving, it's not that great a hardship just to stick to soft drinks for the evening. If you've had a large glass of wine and are wondering if you're over the limit, you're better off not driving at all."