Responsible Drinking Tips for a Safe London Hen Night 15 Feb,2026

London’s hen nights are legendary. The city buzzes with energy-cocktails in Soho, pub crawls in Shoreditch, and laughter echoing down Camden’s alleyways. But too many nights end not with memories, but with hospital visits, lost phones, and regret. You don’t need to stop having fun to stay safe. Responsible drinking isn’t about saying no-it’s about knowing how much, when, and why.

Know Your Limits Before You Go

Alcohol affects everyone differently. Your body weight, metabolism, and even how much you ate that day change how fast you feel the effects. A standard UK drink-like a pint of lager (568ml, 4% ABV) or a single measure of spirits (25ml, 40% ABV)-takes about an hour to process. If you’re sipping steadily from 8 p.m. to 2 a.m., that’s six to eight drinks. That’s enough to knock most people out of their comfort zone.

Set a personal limit before you leave the house. Not a vague "I’ll be fine," but a number: "I’m stopping at three drinks." Write it on your hand. Tell your best friend. Stick to it. London’s bars don’t care if you’re on a hen night. They’ll keep pouring. You have to be your own bouncer.

Hydrate Like It’s Your Job

Dehydration is the silent killer of hen nights. Alcohol pulls water out of your body. That’s why you wake up with a pounding head, dry mouth, and a feeling like your eyes are coated in sand. The fix? Simple: drink water between every alcoholic drink.

Try this: Order a large bottle of water as soon as you sit down. Sip it while you sip your gin. When your friend orders a shot, you order a glass of water. Do this every time. You’ll feel better, look less tired, and avoid the 3 a.m. panic of realizing you can’t walk straight. London’s tap water is clean, safe, and free at most bars. Use it.

Don’t Skip the Food

Empty stomach? That’s a fast track to overdoing it. Alcohol hits your bloodstream faster when there’s no food in your gut. Before you head out, eat something real-not a bag of crisps or a pasty from a gas station. A bowl of pasta, a sandwich with protein, or even a hearty curry will slow absorption.

And don’t stop eating after you start drinking. Many hen groups skip meals, thinking they’ll "save" money. Bad idea. Food doesn’t just slow alcohol-it helps your liver process it. A few chips won’t cut it. Eat like you’re preparing for a marathon, not a party.

Woman politely requesting a measured shot of vodka while water is nearby at a London bar.

Watch the Shots and Pours

London pubs aren’t stingy. A "single" measure of vodka might be 35ml. A "double" might be 70ml. Some bars pour 100ml without asking. Shots are even worse. One shot of 40% ABV spirit is the same as two pints of beer. That’s not a fun challenge. That’s a health risk.

Ask for measures. Say: "Can I have a single, please?" If they look at you funny, they’re not your kind of bar. Watch how much gets poured. If you’re unsure, ask for a jigger or a measuring shot glass. You’re not being cheap-you’re being smart.

Stick Together. Always.

One person gets distracted, another takes a selfie with a stranger, someone wanders off to the bathroom and doesn’t come back. This happens. Every. Single. Weekend. In London.

Set a group rule: no one leaves the group unless they’ve told two people where they’re going and when they’ll be back. Phones on silent? No. Keep them charged. Use WhatsApp group chats to check in. If someone’s slurring, stumbling, or zoning out, don’t let them walk home alone. Call a cab. Call a friend. Call a stranger if you have to. London has safe transport options-even at 3 a.m. Use them.

Know the Signs of Trouble

Not all drunkenness is harmless. If someone is:

  • Unresponsive or can’t stay awake
  • Vomiting repeatedly or can’t stop vomiting
  • Confused, cold to the touch, or has blue lips
  • Having seizures or irregular breathing

-that’s not "just drunk." That’s alcohol poisoning. It kills. Don’t wait. Don’t hope they "sleep it off." Call 999 immediately. Tell them it’s alcohol poisoning. Paramedics in London are trained for this. They won’t judge. They’ll save lives.

Friends helping a companion walk safely at night in London, with a taxi visible in the background.

Plan the Way Home

London’s night buses run until 4 a.m. on weekends. Taxis are everywhere. Uber, Bolt, and traditional black cabs are all reliable. But if you’re relying on "someone we know" to drive you, you’re risking more than a hangover.

Book your ride home before you even start drinking. Use a pre-booked app. Share your ETA with your group. If you’re staying in a hotel, ask them to arrange a taxi. If you’re in a group, split the cost. A £15 cab ride beats a £500 hospital bill any day.

Leave the Party Before You’re Gone

Most people who end up in trouble don’t realize they’ve crossed the line. They think they’re "still okay." But by the time you feel drunk, you’re already too far gone.

Set a soft cutoff time: 1 a.m. for drinks, 2 a.m. to leave. Stick to it. You’ll remember the night better. You’ll feel better the next day. And you’ll be the one your friends thank later.

It’s Not About Being Boring

Responsible drinking doesn’t mean no fun. It means more fun. More memories. More laughter without regret. You can dance until 2 a.m. and still wake up ready for brunch. You can take a thousand photos and still remember your best friend’s speech. You can have the best hen night of your life-and still be the one who looked out for everyone.

London doesn’t need more horror stories. It needs more smart, thoughtful, joyful celebrations. You’ve got the power to make that happen.

What’s the safest number of drinks for a hen night in London?

For most people, sticking to 2-3 standard drinks over the course of the evening is the sweet spot. That’s roughly one drink per hour. More than that increases the risk of losing control, blacking out, or needing medical help. Everyone’s body is different, so start low and go slow.

Is it okay to take shots during a hen night?

Shots are dangerous because they deliver a lot of alcohol in seconds. One shot of vodka (40% ABV) equals two pints of beer. If you’re doing shots, space them out with water, and never do more than two. Many hen groups regret their shot challenges the next day. Skip them-or at least make them optional and measured.

What should I do if someone passes out?

Don’t leave them alone. Turn them onto their side (recovery position). Keep them warm. Give them water if they’re conscious. If they’re unresponsive, vomiting, or have slow breathing, call 999 immediately. Alcohol poisoning doesn’t wait. Neither should you.

Are there free water stations in London pubs?

Yes. Most pubs and bars in London will give you a free glass of tap water if you ask. You don’t need to buy anything. Many places even have water jugs on tables. Use them. It’s the easiest way to stay safe.

Can I get in trouble for calling an ambulance during a hen night?

No. Emergency services in London prioritize health over judgment. Calling 999 for someone who’s unwell is the right thing to do. You won’t be fined, arrested, or shamed. You’ll be thanked. Saving a life matters more than any party rule.