The UK has introduced a healthcare surcharge for immigrants from non-EEA areas. Adults have to pay £200 a year for access to the NHS whether or not they make use of it; students have to pay £150. UK citizens who want to bring their partner to the country must apply for a 30-month residency visa: the NHS surcharge on this is £500, almost doubling the previous cost of the visa (£601). Skilled migrants can be stuck with bills of more than £1000. An applicant with a dependent spouse and three children could be charged £5000.