The Legal Drinking Age In Ireland & Irish Drinking Laws You Need To Know

Share this
Ireland is known for its rich pub culture and hospitality, making it a popular destination for those looking to enjoy a pint of Guinness or a sip of fine Irish whiskey. However, as with any country, there are rules and regulations you need to know before drinking alcohol. In this article, we’ll cover the legal drinking age in Ireland and key Irish drinking laws that travelers should be aware of to ensure a smooth and enjoyable visit.
What is the Legal Drinking Age in Ireland?

The legal drinking age in Ireland is 18 years old. This means you must be at least 18 to purchase alcohol or consume it in public spaces like pubs, bars, and restaurants. The same restriction applies to buying alcohol in shops, supermarkets, and off-licenses (retailers selling alcohol for off-premises consumption).
While it’s legal for those under 18 to be present in pubs under certain conditions (discussed later), it is strictly illegal for them to buy or consume alcohol in public. Violating these laws can result in penalties for both the minor and the establishment.
Key Irish Drinking Laws Travelers Should Know
1. Proof of Age: Always Bring ID
If you look under 18 expect to be asked for identification when ordering a drink or purchasing alcohol. Acceptable forms of ID include:
- A passport
- A European Union driving license
- A Garda Age Card (issued by Irish authorities)
Even if you’re clearly over 18, carrying ID is important as establishments are legally required to verify age. Failure to produce valid ID can result in being denied service, and businesses face fines for non-compliance.
2. No Alcohol Sales to Minors

It’s illegal for anyone under 18 to purchase alcohol in Ireland. Similarly, adults are prohibited from purchasing alcohol on behalf of minors, a practice known as “proxy purchasing.” If caught, both the buyer and the seller can face significant fines.
3. Restricted Hours for Alcohol Sales

Alcohol sale hours in Ireland are more restricted compared to some other countries. Here’s a quick breakdown of when you can buy Alcohol sales in Ireland are subject to strict time restrictions. Here’s when you can legally buy alcohol:
- Monday to Saturday: 10:30 AM to 10:00 PM
- Sunday and St. Patrick’s Day: 12:30 PM to 10:00 PM
Pubs typically stay open later than shops, with last orders usually called around 11:30 PM to 12:30 AM during weekdays and up to 2:00 AM on weekends. However, serving alcohol outside these hours is prohibited.
4. Public Drinking Laws: Keep It in the Pub

Drinking alcohol in public spaces, such as parks or streets, is generally not allowed in Ireland. Enforcement varies by region, but many popular tourist areas strictly prohibit public drinking. Violators may face fines or have their alcohol confiscated.
Certain events or festivals might have exemptions, but it’s best to check local regulations before enjoying a drink outdoors.
5. Drink Driving Laws: Zero Tolerance for Learner Drivers

Ireland’s drink-driving laws are strict, and rightfully so, as the country places a high emphasis on road safety. The legal blood alcohol limit Ireland’s drink-driving laws are among the strictest in Europe, emphasizing road safety. The legal blood alcohol concentration (BAC) limits are:
- 0.05% (50mg per 100ml of blood) for most drivers
- 0.02% (20mg per 100ml of blood) for learner, newly licensed, and professional drivers
Police, known as the Gardaí, conduct random breath tests, especially during holidays and weekends. Penalties for drink-driving include heavy fines, license suspension, and even imprisonment. To stay safe, use public transport, taxis, or designate a sober driver.
Read our guide to driving in Ireland.
6. Minors in Pubs: Time Restrictions Apply

Minors under 18 are allowed in pubs until 9:00 PM (10:00 PM from May to September) if accompanied by a parent or guardian. After these times, it’s illegal for children to remain in pubs, even with adults. These rules aim to maintain pubs as adult-oriented spaces during late hours.
Keep in mind that individual pubs may have stricter rules, so it’s always a good idea to ask staff if you’re unsure.
Cultural Etiquette and Tips for Enjoying Ireland’s Pub Culture

- Participate in the Round System: In Irish pubs, it’s common for groups to buy rounds of drinks for each other. If you’re drinking with locals, it’s polite to join in and buy a round when it’s your turn.
- Tipping: Tipping isn’t mandatory but is appreciated. A typical tip is €1 per drink or 10% of the total bill if you receive table service.
- Embrace the craic: The Irish concept of “craic” (pronounced “crack”) means fun and good conversation. Pubs are social hubs in Ireland, and joining in on a chat with locals can be a highlight of your trip.
For further reading on alcohol laws, see:
Understanding the legal drinking age and Irish drinking laws is essential for a hassle-free visit to Ireland. By following these regulations and respecting the local culture, you’ll enjoy Ireland’s vibrant pub scene safely and responsibly.
Cheers to your Irish adventure! Sláinte!
