Long Car Journeys with Kids: A Parent’s Survival Guide

Long drives with children are mostly decided before you leave: how you split the drive, when you set off, what's within reach and where you stop. This guide covers breaks and car seats using official UK and US advice, NHS tips on travel sickness, food, games without screens, toilet stops and stops worth the detour.

Every family road trip has the moment. Somewhere between the second toilet stop and the third “are we there yet”, the back seat runs out of patience, and so do you. Long car journeys with children don’t have to be like that. Most of what makes them bearable is decided before you leave: how you split the drive, when you set off, what is within reach of small hands, and where you stop. This guide brings together the practical side of long drives with children, from official advice on breaks, car seats and travel sickness to games, food and ways to turn a stop into part of the holiday.

Safety advice here comes from official sources: the UK Highway Code and GOV.UK, the NHS and the US National Highway Traffic Safety Administration (NHTSA). Rules on car seats differ between countries, so always check the rules where you will be driving.

Plan the drive in stages

Breaks: the official minimum, and the family reality

The UK Highway Code says that driving when you are tired greatly increases your risk of a collision. It recommends a minimum break of at least 15 minutes after every two hours of driving. That is a baseline for the driver. With children, you will usually stop more often than that, and that’s fine. Plan the day around shorter stages rather than discovering them by accident.

A rough plan that many families find workable:

• A stage of an hour and a half to two hours
• A real break of 20 to 30 minutes, out of the car, with a run-around
• A longer lunch stop in the middle of the day
• No more driving than you would want to do on a work day

Choose the right time to leave

There are two schools of thought. Some families leave very early, carrying sleeping children to the car in pyjamas and getting the first hours done before breakfast. Others drive through nap time so that the youngest sleeps through a stage. Both work. What tends not to work is setting off in the late afternoon, when everyone is already tired and the evening arrives before you do.

Split very long journeys

If the drive is longer than a comfortable day, split it with a night on the way. An overnight stop near a family attraction turns a lost day into the first day of the holiday. Our road trip guides suggest stops like this: Hansa-Park and Movie Park on the European theme park road trip, and Skara Sommarland on the long day of the Scandinavia road trip.

Car seats: get them right before you go

The right car seat matters most on a long drive, when children are in it for hours. Two sets of official guidance give a sense of what is expected:

• In the UK, GOV.UK says children must normally use a child car seat until they are 12 years old or 135 cm tall, whichever comes first. Height-based seats must carry the R129 approval mark and must face the rear until the child is over 15 months old. If you fit a rear-facing baby seat in a front seat, you must deactivate any front airbags first. The Highway Code says the driver must make sure all children under 14 wear seat belts.
• In the US, NHTSA recommends that children under 1 always ride in a rear-facing seat, that toddlers stay rear-facing as long as possible until they reach the seat’s limits, and that children ride in the back seat at least through age 12. It also advises keeping a child in a car seat for as long as they fit within the manufacturer’s height and weight limits.

Other countries set their own rules, and some go further. If you’re driving abroad or hiring a car, check the national rules and make sure the hire company’s seats suit your children’s height and weight.

For comfort on long drives, check the seat before you go. A child who has outgrown the headrest position or whose straps are too tight will be uncomfortable after an hour. Adjust it at home, not in the service station car park.

Travel sickness

Car sickness can ruin a long drive. The NHS lists the symptoms as dizziness, feeling sick, being sick, headache, feeling cold and going pale, and sweating. Its advice for easing it includes:

• Reducing motion: in a car, sit in the front. For children who must sit in the back, a seat where they can see out of the front window helps.
• Looking straight ahead at a fixed point, such as the horizon
• Getting fresh air, for example by opening a window
• Closing your eyes and breathing slowly
• Not reading, watching films or using screens

The NHS says dissolvable tablets for travel sickness are available for children, and that patches can be used by adults and children over 10. A pharmacist can recommend the right option for your child. If you have a child who gets sick, plan shorter stages, keep meals light before and during the drive, and keep a sick kit within reach: bags, wipes, a change of clothes and a towel.

Food and drink

Hungry children are unhappy children, and so are children full of sugar. A few things that help:

• Pack a cool bag. Sandwiches, fruit, crackers and cheese are easier on small stomachs than service station food, and cheaper.
• Snacks in small portions. Give each child their own snack box with a few small things in it, rather than a family-size bag that gets passed around.
• Water, not juice. Each child has their own bottle with a lid that doesn’t leak.
• Proper meal stops. Lunch out of the car, at a table, with time to run around afterwards, resets the afternoon.
• Something new. A treat that only appears in the car, kept for the hardest stretch of the day, buys you an hour.

Keeping children busy

Games without screens

The classic car games still work, and they bring the whole family into the same activity:

• I spy, using colours for children who can’t spell yet
• Number plate games: spot letters of the alphabet in order, or make words from the letters
• Car bingo: make cards at home with things to spot, such as a red car, a cow, a bridge or a lorry
• Twenty questions: think of an animal and let the others guess
• Story chain: each person adds one sentence to a story
• Counting games: how many tractors before the next stop?
• The quiet game, for when the driver needs a minute

Audio

Audiobooks and story podcasts are made for car journeys. Everyone hears the same story, nobody looks down at a screen, and it is easier on children who get car sick. Download everything before you leave, because signal can drop on long stretches.

Screens

There is no shame in a film on a long drive. Headphones for each child, a downloaded selection agreed in advance, and screens saved for the hardest part of the day work better than all-day screen time. Remember the NHS advice: screens can make travel sickness worse.

The activity bag

Give each child a small bag within reach: a sticker book, a magnetic drawing board, a soft toy, a small surprise or two wrapped up. Hand out new things one at a time as the miles go by.

Toilet stops

• Everyone goes before you set off, and at every stop, whether they want to or not.
• For toddlers who are newly toilet trained, a travel potty in the boot saves a lot of stress.
• Don’t wait until a child says they need to go urgently before looking for a stop. Plan stops into each stage.
• Keep a change of clothes for each small child within reach, not in a suitcase under the luggage.

Comfort in the back seat

• Sunshades on the side windows keep the sun off small faces.
• A small travel pillow or soft toy helps children sleep without slumping.
• Layers rather than a thick coat: a thick coat is uncomfortable in a car seat for hours.
• A tray or lap board gives somewhere to draw and eat.
• Bin bags, wipes and a roll of kitchen paper sort out most spills.

Our must-have gear page lists travel kit families find useful.

Stops that are worth the detour

The best breaks are the ones that become part of the trip. On a long drive, look for places where children can move: a playground, a beach, a short walk to a viewpoint. Some of the stops on our road trip guides:

• On a US national parks trip, a visitor centre stop gives you rangers, toilets, water and often a Junior Ranger booklet. Our US national parks guide explains how it works.
• In Canada’s Kootenay National Park, the day-use areas along the highway have safe pull-overs, views, restrooms and picnic spots. See our Canadian Rockies road trip.
• In Denmark and Germany, stopping at a theme park or water park for half a day breaks the longest legs. See our European theme park road trip.

The driver matters too

The Highway Code is clear that tiredness increases the risk of a collision, and it asks drivers to plan journeys with enough breaks. On a family road trip, the driver is often the parent who has also been packing until midnight. Share the driving if you can, swap at every stop, and don’t push on for one more hour when you’re tired. The holiday can wait.