Kidzz Kingdom Soft Play

Soft play in Harlow that actually gets kept clean — which, honestly, puts it ahead of most. Kids up to 10 will find plenty to keep them busy, and there’s decent seating for adults plus free parking outside, which you’ll appreciate if you’re lugging a buggy. Fair warning though: go at an off-peak time if you can, because on weekends it gets properly rammed and the staff can’t always keep up with the pace. Still, for an indoor session when the weather’s doing what it does in Essex, it’s a solid enough option.