Living Abroad

Healthcare in Portugal for UK Nationals: SNS Registration, Fees and the S1

3 min read

In this guide
  1. Quick answer
  2. What do you need to register at the health centre?
  3. What do you pay?
  4. How does the S1 work?
  5. What about GHIC, EHIC and students?
  6. Is private insurance enough?
  7. Common mistakes
  8. FAQ
    1. How do I get an S1?
    2. What is the número de utente?
    3. Is there a similar guide for Spain?
  9. Key takeaways
  10. Related guides
  11. Sources

How do UK nationals get healthcare in Portugal? GOV.UK says you must be registered as a resident to access state healthcare. You then register at your local health centre (centro de saúde) with your residence certificate, passport, tax number (NIF) and, if you are employed or self-employed, your social security number (NISS). You receive a health number (número de utente).

Quick answer

  • Register as a resident first, then at your local health centre.
  • State healthcare in Portugal is not completely free. You pay user fees (taxas moderadoras).
  • Dental care is not usually covered.
  • An S1 may be available if you receive a UK State Pension or an exportable benefit.
  • You must show proof of healthcare cover before registering as a resident and when applying for a visa.

What do you need to register at the health centre?

Document Note
Residence certificate You must be registered as a resident
Passport Standard identity document
Tax number (NIF) Required
Social security number (NISS) If you are employed or self-employed

What do you pay?

The user fees GOV.UK quotes are 5 euros for a GP appointment and 15 euros for A&E. Some people are exempt, including pregnant women, children under 12 and the unemployed.

How does the S1 work?

An S1 may be available if you live in Portugal and receive a UK State Pension or an exportable benefit, and possibly if you are a frontier worker. You request it by phone from NHS Overseas Healthcare Services, then register it at a social security office and a health centre. See also UK State Pension abroad.

What about GHIC, EHIC and students?

Posted workers can use a GHIC, EHIC or S1. Students can apply for a Student GHIC, and an existing Student EHIC remains usable until it expires. A Portuguese EHIC may be available for travel, and S1 holders can also get a GHIC or EHIC.

Is private insurance enough?

The page I checked does not describe private insurance as a route to state healthcare. It says you must show proof of cover for residency and for a visa application but does not specify what cover is required, so ask the Portuguese local authorities or the nearest Portuguese embassy or consulate.

Common mistakes

  • Going to the health centre before registering as a resident.
  • Forgetting the NIF.
  • Assuming everything is free. User fees apply.
  • Expecting dental cover. It is not usually covered.

FAQ

How do I get an S1?

By phone from NHS Overseas Healthcare Services, then register at a social security office and a health centre.

What is the número de utente?

Your health number, issued when you register at the health centre.

Is there a similar guide for Spain?

Yes: healthcare in Spain for UK nationals.

Key takeaways

  • Resident registration comes first, then the health centre.
  • Expect user fees and limited dental cover.
  • The S1 is for UK State Pension and exportable benefit recipients.

Last updated: October 2026. This guide is general information, not medical or legal advice. Rules change, so check GOV.UK and Portuguese authorities.

Sources

  • GOV.UK: Healthcare for UK nationals living in Portugal

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