A three monthly PPC is £29.65. This saves you money if you need four or more items in three months.
A 12 month certificate is £105.90 and saves money if 14 or more items are needed in 12 months.
PPCs are available by 10 monthly direct debit instalment payments. The prescription prepayment certificates allow anyone to obtain all the prescriptions they need for £2 per week.
There is further information about prescription exemptions and fees on the NHS website.