Recommended
- Standard adult immunisations (MMR, Tdap, varicella)
- Hepatitis A and B if not previously vaccinated
Notes
- No vaccinations required for healthy travellers from non-endemic countries.
- Yellow fever certificate required only if arriving from a country with risk of yellow-fever transmission.
Practical guidance
When to book the clinic
Book a travel-health clinic appointment 6 to 8 weeks before departure for United Kingdom. Several recommended vaccines (Hepatitis A and B, Japanese Encephalitis, rabies pre-exposure) need a multi-dose schedule that does not compress; the full course can take 4 to 6 weeks. Yellow fever specifically takes 10 days to confer immunity and certificates are only valid 10 days after the shot, so this one is non-negotiable on timing.
Yellow fever specifics for United Kingdom
Yellow fever proof is required only if you have transited or stayed in a yellow-fever-endemic country in the 6 days before arriving in United Kingdom. If your itinerary is direct from a non-endemic country, no certificate needed; if you are routing via Brazil, sub-Saharan Africa, or northern South America, carry the ICVP.
What “recommended” actually means
The 2 recommended vaccines above are the CDC and WHO guidance for typical travellers to United Kingdom. They’re not mandatory at the border; they protect against the diseases endemic to the region. Routine immunisations (MMR, dTaP, polio, COVID-19, annual flu) should already be current regardless of destination. Hepatitis A is the single highest-value travel vaccine for most destinations, transmitted through contaminated food and water, and worth getting even if you only plan to eat in established restaurants.
Cost and where to get them
UK NHS travel clinic is free for routine vaccines, charged at cost for travel-specific ones (yellow fever, Japanese Encephalitis, rabies). US travellers should expect $100 to $300 per dose at a travel clinic; many are not covered by standard health insurance. Cheaper option in some destinations: get yellow fever locally at a government clinic on arrival ($20 to $50 in most South American and African capitals) if your itinerary allows the 10-day window before your next entry. Always ask for the official yellow ICVP booklet, not a generic clinic slip.
Related for United Kingdom
More on United Kingdom
The UK is one of the safest large destinations in the world by every category that matters to a visitor. The structure of risk is concentrated and specific: a phone snatching epidemic in central London that has redefined urban street crime since 2023, the Electronic Travel Authorisation (ETA) that became mandatory in 2025, NHS billing that surprises non-EU visitors, four nations with four different policies on health and devolved law, and a small set of weather-driven outdoor risks in the Scottish Highlands and on Atlantic coasts. This guide unpacks the ETA mechanics, the London street-crime pattern, NHS access for foreigners, the four-nation legal map, and the practical contacts that shape day-to-day travel decisions.
Frequently asked about United Kingdom
What vaccinations do I need for United Kingdom?
Recommended vaccines for typical travellers to United Kingdom: Standard adult immunisations (MMR, Tdap, varicella), Hepatitis A and B if not previously vaccinated. Yellow fever is required if arriving from a country with yellow-fever transmission. Routine immunisations (MMR, dTaP, polio, COVID-19, flu) should be current regardless of destination. Verify with a travel-health clinic 6 to 8 weeks before departure.
Is yellow fever vaccination required for United Kingdom?
Only if you have transited or stayed in a yellow-fever-endemic country in the 6 days before arriving in United Kingdom. If your itinerary is direct from a non-endemic country, no certificate is needed.
When should I get my travel vaccinations for United Kingdom?
Book a travel-health clinic 6 to 8 weeks before departure. Several recommended vaccines (Hepatitis A and B, Japanese Encephalitis, rabies pre-exposure) need a multi-dose schedule that does not compress; the full course can take 4 to 6 weeks. Yellow fever specifically takes 10 days to confer immunity and certificates are only valid after that window.