Oxygen at The O2

If you’re looking for a solid trampoline park in London, this one inside The O2 is genuinely hard to beat. The staff actually seem like they want to be there, which makes a difference when you’ve got a bunch of excited kids to wrangle. Birthday parties go down really well here — the hosts keep things moving and the kids come away buzzing. There are slides thrown in too, so it’s not just wall-to-wall trampolines. Works for all ages, which means you’re not just standing around watching — you can actually join in.