The National Health Service (Penalty Charge) Regulations 1999
These Regulations make provision for a civil penalty to be imposed where a person wrongly fails to pay a NHS charge in respect of the provision of drugs and medicines, dental treatment and appliances, optical services, or any other appliances, or receives a payment or benefit towards the cost of a NHS charge or service to which he is not entitled, such as NHS spectacle vouchers or free NHS sight tests.