I don't know if there's a case here at all but here goes.
My nephew was enrolled in a tuition class but after a few lessons it became apparent that it didn't suit him at all. The style and methods of the class just wasn't what was expected. His mother met the tutor and said that he will be stopping lessons as it just wasn't for him.
The centre has said that won't be possible, and that parents have signed a contract to say that once a child is in you're committed to paying for a whole year. Looking at the terms of the centre that is indeed the case, and his mother did sign it. I feel that it's a completely unreasonable stance to take, a child can't benefit from the class but they still pay for a whole year. My nephew says that the teaching is terrible, but that is of course subjective. The centre is saying they will recover the money legally and add on their costs and other fees. Can this be done? The parents have been made to pay for something for a year without having seen/tried it