Chessington World of Adventures Resort

The moment you walk through the gates, you're hit with that particular brand of controlled chaos that only theme parks manage - screaming from roller coasters, the smell of fried food, families arguing about which ride to do first. Chessington World of Adventures Resort is a proper full-day commitment, combining a theme park with a zoo and SEA LIFE aquarium all on one site. So yes, there's the rides (the Gruffalo River Ride Adventure is genuinely decent if you've got younger kids), but there's also actual animals to see - big cats, primates, birds - which gives it a different feel from purely ride-focused competitors. You'll easily burn five to six hours here, probably more if you queue badly or your children get distracted by every arcade game.

It's the kind of place that works brilliantly for families with kids aged four to twelve. Teenagers might find some rides worth their time, but anyone over fifteen will probably feel they've outgrown it. Admission isn't cheap - expect to pay significantly more during school holidays - so check their website for off-peak pricing if you're flexible with dates.

The resort itself means you can stay overnight, which honestly takes the pressure off trying to cram everything into one frantic day. Worth knowing: Polyapes Scout Campsite and Walton on Thames Camping Club site are both within a few miles if you want something more budget-friendly. Summer holidays here are absolutely rammed, so aim for May half-term or September if possible. It's unashamedly commercial, but it works.