No, you are not required to buy private health insurance once you have paid the UK immigration health surcharge (IHS), and having private cover does not get you out of paying it. A refund is possible, but only in the specific situations set out in the rules — most commonly when you paid twice, your application was refused, or you withdrew before a decision. This answer walks through what the surcharge buys you, what it leaves you paying for, whether private cover is worth adding, and when money comes back.
What paying the IHS actually gets you
You can start using the NHS free of charge from the date your visa starts, provided you paid the immigration health surcharge if you needed to — that is how GOV.UK's overview of paying for UK healthcare with an immigration application puts it.
For England, the scope is spelled out in more detail by NHS England's guidance on moving to England from outside the EEA: if you have paid the surcharge or were exempt and your visa allows you to stay for more than six months, you are entitled to free NHS hospital treatment on a similar basis to an ordinarily resident person, from the date your visa is granted until it expires.
Access is the whole of the benefit. The same NHS page is explicit that paying the surcharge only gives you access to services the NHS provides and does not mean you are treated faster, so you can be placed on a waiting list like any other patient.
One edge case is worth knowing before you plan around it: if the Home Office curtails or ends your visa earlier than planned, you can be charged for further NHS hospital treatment from that date on, even if you paid the surcharge.
What the IHS does not cover
The surcharge is not a blanket free-at-the-point-of-use card. You still need to pay for certain types of services — prescriptions, dental treatment, eye tests and assisted conception — under GOV.UK's overview of paying for UK healthcare.
In England, that is framed as making the same contributions residents make. NHS England notes that patients in England contribute towards the cost of NHS care through things like prescription costs and dental charges, and that surcharge payers are required to make those same contributions. New courses of NHS-funded assisted conception treatment are not free to surcharge payers, or to people exempt from paying, unless a separate exemption applies.
Practically, this means budgeting for dental work and prescriptions in England as out-of-pocket costs rather than expecting them to be included, and asking the provider for the charge before you agree to treatment.
Do you still need private health insurance?
Nothing in the official rules makes it mandatory. The rules work the other way round: you still need to pay the surcharge even if you have private medical insurance, according to GOV.UK's page on who needs to pay. Private cover therefore sits on top of the IHS, not in place of it, and the two do not offset each other.
Where private cover can still be relevant is in the gaps described above — dental treatment, prescriptions in England, or private treatment you would rather not wait for. Travel and repatriation are the other common reason people look at it.
This part is genuinely unsettled in official material. No GOV.UK or NHS page states whether international students should buy private health or travel insurance on top of the surcharge for things like travel outside the UK, repatriation or faster private treatment; the official sources only say that private insurance does not exempt you from the IHS. If you need an official position, ask UK Visas and Immigration or NHS England, and check with your university's international student office. The non-government sector body UKCISA also publishes material on private cover for students.
A plain warning before you buy anything: this is general information only and does not take into account your objectives, financial situation or needs. If you are considering a policy, read the product disclosure statement (PDS) and the target market determination (TMD) for that product, and check that the policy meets the health insurance condition attached to your visa, if your route has one.
How much the immigration health surcharge costs
The rates depend on the route. Under GOV.UK's guidance on how much you have to pay:
- £776 per year for students, their dependants and those on a Youth Mobility Scheme visa — for example £1,552 for a 2-year visa
- £776 per year for applicants under the age of 18 at the time of application
- £1,035 per year for all other visa and immigration applications — for example £3,105 for a 3-year visa
Some routes do not pay it at all. Visitor visas and visas for six months or less applied for from outside the UK do not require the surcharge, but you then pay for any NHS care you get at the point you use it, unless it is a service that is free (GOV.UK, who needs to pay). That is the trade-off worth checking before you assume the six-month route is cheaper overall.
When you get an IHS refund
Refunds fall into three groups: full, partial, and not at all. All of the following come from GOV.UK's refunds guidance.
| What happened | Refund |
|---|---|
| You paid the IHS twice for the same application | Full |
| Your visa application is refused | Full |
| You withdraw before a decision is made | Full |
| Your application succeeds but you get less time than you asked for | Partial |
| Dependants on your application are refused | Partial — their IHS only |
| You extend or switch in the UK and paid the IHS twice for the same period | Partial |
| You withdraw after the visa is granted, never come to the UK, leave before it ends, are told to leave early, apply for ILR, or switch to an IHS-exempt visa | None |
There is also a student-specific route. You can apply for a full or partial refund if you are a full-time student in UK higher education, your visa started on or after 1 January 2021, you hold a European Health Insurance Card issued in an EU country, Switzerland, Norway, Iceland or Liechtenstein, and you do not work and do not plan to work while you study. All of those conditions have to be true at the same time.
The pattern behind the list is that refunds track decisions, not changes of mind. Getting a shorter visa than you asked for, or having a dependant refused, comes back in part; deciding not to use the visa you were granted does not.
What to check next
Confirm your rate against the route you actually applied under, then check whether you fall into the student EHIC category before assuming the standard rate was correct. If you are extending or switching inside the UK, compare the period you have already paid for against the new application so you can spot a double payment while it is still refundable. For anything about private cover on top — travel, repatriation, dental — the official sources do not settle it, so ask UKVI, NHS England or your university rather than relying on a provider's marketing.