While it is true that younger account holders may already have a savings account set up on their name in order to gain interest, a current account can give account holders more freedom by allowing them more control over their money. Account holders can for example set up direct debits in order to make regular bill payments easier, usually for things like subscriptions and mobile phone payments etc.
Although banks may offer free gifts and discounts in order to attract younger customers, it should be remembered that these promotional offers tend to come around very frequently, and customers may be better off waiting for more substantial long term benefits that may be included as part of their current account policy.
In order to find an under 18s current account that is best suited to your needs, it is strongly recommended to compare current accounts offers as much as possible to find the best deal available.