Birley Moor Aquatics Centre

Birley Moor Aquatics Centre sits on the outskirts of Sheffield, a proper working facility that's more functional than fancy. It's a swimming and diving complex rather than a traditional aquarium, though the name might suggest otherwise - worth noting before you make the trip with visions of tropical fish displays.

The centre serves the local community well enough, with multiple pools for different abilities and ages. Kids get a kick out of the diving boards and splash areas, though it's hardly destination material on its own. The facilities are clean and straightforward, the staff know their stuff, and it's the sort of place you'd visit if you're staying in Sheffield rather than planning an expedition specifically to see it.

If you're basing yourselves at Rother Valley Country Park just 2.7 miles away, or Waleswood Caravan & Camping Park at 3 miles, the aquatics centre makes a convenient rainy-day option. Poolsbrook Country Park is another reasonable drive at 5.7 miles. During school holidays it can get rammed, so timing matters if you want a relaxed swim rather than battling crowds.

For serious aquarium enthusiasts, you'd be better off heading further afield. But as an add-on to a Sheffield-area park holiday, especially with younger children who need an indoor activity, it does the job. Check their website for current opening hours and admission prices before you go - they can be strict about booking slots in peak season.