NHS Eligibility Timeline Calculator
Calculate Your NHS Eligibility Timeline
Enter your visa type and residency details to see when you become eligible for free NHS care in the UK.
Key Takeaways
- Generally you need to be a UK resident for at least 6 months before you qualify for free NHS care.
- Students, workers on a visa, and EU nationals have specific rules that can shorten or extend the waiting period.
- Registering with a GP is the first practical step; you’ll need proof of address and, in many cases, a visa or residency status.
- If you’ve paid the Immigration Health Surcharge, you’re entitled to NHS services from day one of your visa.
- Temporary visitors can only use emergency care for free; anything else requires private insurance or payment.
When you first land in the United Kingdom, the biggest question many newcomers ask is: free healthcare UK sounds amazing, but how long do I have to wait before I can actually use it? The answer hinges on what the NHS defines as a resident, the type of visa you hold, and whether you’ve paid the Immigration Health Surcharge. Below we break down the timelines, the paperwork, and the edge‑cases so you can stop guessing and start planning.
What Counts as “Resident” for NHS Purposes?
The UK residency definition used by the NHS is more than just having a roof over your head. You must intend to stay in the country for at least six months and be “ordinarily resident,” meaning you live here lawfully and are not just passing through. The residency test looks at three factors:
- Length of stay - usually a continuous period of 6 months or more.
- Purpose of stay - work, study, family reunification, or other long‑term reasons.
- Legal status - a valid visa, indefinite leave to remain (ILR), or settled status under the EU Settlement Scheme.
If you meet these three, you can register with a GP and receive a free NHS number.
Visa Types and Their Impact on NHS Access
Not all visas are created equal. Some grant immediate NHS rights, while others impose a waiting period.
Visa Category | Health Surcharge Paid? | Eligibility Start | Notes |
---|---|---|---|
Skilled Worker / Tier 2 | Yes (mandatory) | Day 1 of visa | Full NHS access, including GP, hospital and prescription. |
Student (Tier 4) | Yes (optional) | Day 1 if surcharge paid; otherwise after 6 months of residence. | Limited to treatment related to your course of study. |
Visitor (tourist) | No | Never for free non‑emergency care | Only A&E and urgent care are free. |
EU Settlement Scheme (Pre‑Brexit) | No | Day 1 if settled; otherwise after 6 months of residence. | Settled status = ILR; pre‑settled requires 5‑year continuous residence. |
Indefinite Leave to Remain (ILR) | Not required | Day 1 of ILR | Full NHS entitlement. |
Notice how the Immigration Health Surcharge (IHS) removes the six‑month waiting period for most work and study visas. If you skip the surcharge, you’ll need to wait the standard residency clock.

Registering with a GP - The First Practical Step
Once you meet the residency test, you’ll need to register with a local General Practitioner (GP). The process is straightforward but requires a few documents:
- Proof of address - recent utility bill, tenancy agreement, or council tax statement.
- Proof of identity - passport or national ID.
- Evidence of immigration status - visa vignette, BRP (Biometric Residence Permit), or settled status confirmation.
After registration, you’ll receive an NHS number. This number ties all your medical records together and is your ticket to free care.
Special Cases: Students, EU Nationals, and the Short‑Stay Visitor
Students often wonder whether they can claim free care right away. If you pay the IHS with your Tier 4 visa, you’re covered from day one. If you rely on a student loan or your university’s health scheme, you may still need to wait six months.
EU nationals who arrived before the end of 2020 have their rights protected under the EU Settlement Scheme. Those with “settled” status enjoy immediate NHS access, while “pre‑settled” holders must satisfy the six‑month rule unless they’ve lived in the UK continuously for five years.
Short‑stay visitors (tourists or business travelers) can use A&E (Accident & Emergency) services for free, but anything beyond urgent care-prescriptions, dentist appointments, or specialist referrals-requires private payment or travel insurance.

What If You Miss the Six‑Month Mark?
Occasionally, people relocate, lose a job, or have a visa that expires before they hit the six‑month threshold. In those cases, you have two options:
- Pay for private health cover until you qualify. Many insurers offer short‑term plans designed for newcomers.
- Apply for the Immigration Health Surcharge on a new visa. The surcharge is £624 per year (as of 2025) and grants full NHS rights immediately.
Remember that the NHS does not retroactively reimburse care you received before your eligibility date, so keep receipts if you pay out‑of‑pocket.
Common Pitfalls and How to Avoid Them
- Assuming a visitor visa gives you NHS rights. Only emergency care is free; everything else is a private expense.
- Skipping the IHS. It may seem costly up front, but it saves you from paying per appointment later.
- Not updating your address. If you move, you must inform your GP; otherwise you could miss important communications and risk being classified as non‑resident.
- Overlooking the EU Settlement Scheme deadline. Applications closed in June 2024; missing it can force you into the standard residency route.
Summary Checklist - Are You Ready for Free NHS Care?
- Check your visa type: Does it require the Immigration Health Surcharge?
- Count your days of continuous residence - aim for 6 months if you’re not on a surcharge‑covered visa.
- Gather proof of address, ID, and immigration status.
- Register with a local GP and obtain your NHS number.
- Keep records of any private payments in case you become eligible later.
Do I need to pay the Immigration Health Surcharge if I’m on a student visa?
Yes, the surcharge is mandatory for most Tier 4 student visas unless you are covered by a university health scheme that explicitly replaces NHS coverage. Paying the surcharge gives you full NHS access from day one.
Can I use NHS dental services before the six‑month residency period?
No. Dental treatment is considered non‑emergency care, so you’ll need private insurance or pay out‑of‑pocket until you qualify for free NHS services.
What documentation does a GP need to register me?
A recent proof of address (utility bill, tenancy agreement), a valid photo ID (passport or national ID), and evidence of your immigration status (visa vignette, BRP, or settled‑status letter). Some practices also ask for a National Insurance number if you have one.
If I’m an EU citizen with pre‑settled status, when can I use the NHS?
You’ll need to be resident for six continuous months unless you have already paid the Immigration Health Surcharge on a new visa. After six months, you can register with a GP and receive full NHS care.
Are emergency services free for all visitors?
Yes, anyone can walk into an A&E department and receive treatment without charge. However, if you’re later admitted for non‑emergency care, you’ll be billed or need private insurance.