Creche + toilet training

Does your child’s creche have potties? Ours only has toilets. My little girl never haz accidents at home or out and about any more. We have a potty downstairs which she will always put herself on and will happily allow me to sit her on a toilet if we are out and I don’t have her potty.. but creche said she refuses to use their toilets so I am taking a potty with me everyday and it’s getting a pain!