Have a little read https://www.british-gymnastics.org/discover/teamgym and if you like the idea just put your post code in the search tool and will find you right club. They don't do bars and beams though, but lots of tumbling, vault and trampette and then floor. All with team mates which makes...
Do you only consider WAG? What about different disciplines? Have a look at Team Gym, it's great fun, they don't start competing too early and older kids got chance to progress too. Maybe you'll find the Teamgym club nearby, it's getting more and more popular in UK.
Thank you for your replies. I have about 35-40 min drive so it looks pretty normal. I do some grocery shopping in the meantime when I have to come with 3yo, luckily sometimes he can stay at home with dad. There is a fitness club next door to the gym so I'm thinking about doing some exercises...
How long does it take to get to your kids gym? How far are they from their school/home? If you got a bit longer drive and can't go back home during the class what do you do in the meantime? And what do you do with other siblings if there are any? I'm just curious and looking for some ideas.