If you absolutely must drive after a few beers (please don’t make a habit of it), here’s the only semi-reliable method:
Stick to one low-strength pint (like 3.5% or less). Eat a full meal beforehand. Drink a glass of water between beers. And then wait at least two hours before getting behind the wheel.
Could You Still Be Over the Limit the Morning After? | M.A.J. Law
But honestly? It’s a hassle. It’s a risk. And if you’re even thinking about counting pints, you’re probably already on the wrong side of the line.
Better Alternatives (No Lecture, Just Life Hacks)
Become the designated driver. You get free soft drinks, you’re everyone’s hero, and you wake up without a hangover. Plus, you can mercilessly mock your friends’ drunken antics the next day.
Or, get a taxi, an Uber, or a lift from a mate. Yes, it costs money. But it costs less than a DUI. A DUI costs you your license, your job, your insurance skyrockets, and you might kill someone. Suddenly that £15 taxi ride seems like the bargain of the century.
And never—and I mean never—use a personal breathalyser bought off Amazon. They’re wildly inaccurate. You might blow a 0.02 when you’re actually a 0.08. Or the reverse. Trust actual police equipment, not a gadget with a one-star review.