What Age Is Considered a Child in Hotels?

Ever walked into a hotel lobby and been asked, “How old is your child?” It can feel random until you know the rules. In the UK, most hotels label anyone under 12 as a child, but the exact age can shift based on the brand, the room type, or the season.

That’s why it helps to check the policy before you book. Some places let kids under 16 share a bed with adults for free, while others charge a per‑night fee for kids as young as 5. Knowing the exact age cut‑off saves you surprise charges at check‑in.

Typical Age Cut‑Offs and Why They Matter

Most chain hotels stick to a simple rule: under 12 = child, 12‑17 = teen, 18+ = adult. Budget hotels often let kids under 12 stay free in a parent’s bed, but they may require a extra roll‑away for anyone 12 or older.

Luxury resorts tend to be stricter. They might set the child limit at 5 or 8, charging a reduced rate for older kids who need their own bed. Boutique inns love flexibility, so they’ll sometimes let you negotiate the age limit, especially if you’re booking a family suite.

Why the differences? It’s mostly about bedding and occupancy limits. A room designed for two adults can comfortably fit a child under 12 in the same bed. Once the child needs a separate bed, the hotel’s cost structure changes.

How to Handle Extra Beds, Cribs, and ID

If your kid is older than the hotel’s free‑stay age, ask about roll‑away beds or cots. Some hotels provide a free crib for infants under 2, but they may charge a small fee for a pull‑out sofa for older children.

Don’t forget ID. Many hotels ask for a passport or driver’s licence for anyone 12 and older, even if they’re staying for free. Having a copy of your child’s proof of age ready can speed up check‑in.

When you’re booking online, look for the “children’s policy” link. If it’s hidden, call the front desk. A quick phone call can clarify whether a 10‑year‑old can stay free or if you’ll need to add a child supplement.

Also, watch out for holiday periods. During school breaks, hotels sometimes raise the child age to 6 or 8 to manage demand, so the same hotel might have different rules in July versus November.

Tips to Keep Your Family Stay Affordable

1. Book a family room or suite that includes two queen beds instead of adding extra beds later. The per‑night rate usually covers the extra space.

2. Use loyalty programs. Some chains waive child fees for members, especially if you reach a certain tier.

3. Compare the total cost, not just the room price. A cheaper room with a high child supplement can end up pricier than a slightly more expensive room that includes the kids for free.

4. Ask about early‑check‑in or late‑check‑out for families. A few extra hours can make a big difference when traveling with little ones.

5. Bring your own travel crib or portable bed if the hotel charges for them. Most places allow you to set up a clean, safe space in the room.

Understanding the age a hotel treats as a child helps you plan better, avoid surprise fees, and keep the vacation stress low. Check the policy, ask the right questions, and you’ll be on your way to a smooth stay, no matter the age of your little travellers.