What does Minors’ Contracts Act 1987 say about restitution by minors?

The Minors´ Contracts Act 1987 in England states that a minor (a person under the age of 18) can void a contract made with them within a reasonable time after they attain the age of 18. If the minor has received any benefits from the contract, they may be required to make restitution (repayment) for those benefits received.