Stansted handles millions of passengers on budget airlines, and plenty of them are families. The single-terminal layout keeps things simple, but the long distance to London means your transfer choice matters more than at other London airports.
Child seat requirements
UK law requires children under 12 or shorter than 135cm to use an appropriate child restraint in cars. Licensed taxis and private hire vehicles are technically exempt when the child is in the rear seat, but relying on that exemption is not recommended for a 60-90 minute motorway journey.
If you are traveling with young children, book a private transfer and request the right seat type: rear-facing infant seat, forward-facing child seat, or booster. Most transfer services provide these at no extra charge if requested at booking. Do not assume they will be available without asking.
The Stansted Express with kids
The train is fast and affordable, but with small children it has drawbacks. You need to manage luggage, strollers, and children through the station, onto the train, and then navigate Liverpool Street station at the other end. Liverpool Street is a busy London terminus, and getting from the platform to the Tube or a taxi rank with a pushchair and bags is tiring.
For older children who can manage their own bag, the train works fine. For families with toddlers or infants, a door-to-door transfer is significantly less stressful.
Luggage reality
Budget airlines at Stansted mean many families arrive with the maximum allowed luggage. Two adults and two children easily generate four bags, a pushchair, and possibly a car seat. A standard sedan cannot handle all of this. Book an MPV or minivan if your family has more than three large bags.
When booking a transfer, list your exact luggage count. Services need to send the right vehicle, and showing up with more luggage than expected can cause problems.
The journey itself
The drive from Stansted to central London takes 60-90 minutes, sometimes longer in traffic. That is a long car ride with young children. Consider having snacks, a tablet, or something to keep them occupied. A private vehicle means you can handle a nappy change or a meltdown without an audience, which is harder to manage on a train.
Airport facilities for families
Stansted has baby-changing facilities throughout the terminal. There is no dedicated family lounge in arrivals, but the seating areas near baggage claim are adequate for regrouping. If you need to prepare bottles or sort luggage before heading out, take a few minutes inside before meeting your driver.
Coaches with children
National Express coaches accommodate pushchairs in the luggage hold. Children under 3 can sit on a parent's lap for free. It is the cheapest option, but 90-120 minutes on a coach with small children and limited space is a test of patience. The savings may not be worth the experience.
The family recommendation
For families with children under 5, a private MPV or minivan transfer is the most practical choice from Stansted. You get door-to-door service, the right child seats, enough luggage space, and no rushing through London stations. The cost for an MPV is £110-£170 to central London, which split across a family is comparable to train tickets plus a taxi at the other end.