Travel Health

Travel Vaccinations: UK Online Doctor Pre-Travel Advice

7 min readLast reviewed 24 April 2026

Educational information — not medical advice.

This article was prepared by the OnlineDoctor24 editorial team and reviewed for factual accuracy against UK clinical guidance (NHS and NICE). It is not written by a doctor and does not replace personal medical advice. For symptoms specific to you, book an online doctor consultation.

Key points

  • Plan travel vaccines 6–8 weeks before departure where possible.
  • Some vaccines are free on the NHS; others (yellow fever, rabies, Japanese encephalitis) are private.
  • Yellow fever certification is required for entry to some countries.
  • An online GP can advise on the right vaccines and refer to a yellow fever centre.

Free NHS travel vaccines

  • Hepatitis A.
  • Typhoid.
  • Cholera.
  • Diphtheria/tetanus/polio booster.

Private travel vaccines

  • Yellow fever (yellow fever vaccination centres only).
  • Rabies.
  • Japanese encephalitis.
  • Tick-borne encephalitis.
  • Hepatitis B (sometimes NHS).
  • Meningitis ACWY.

Planning ahead

Some vaccines need a course over weeks (rabies pre-exposure: 0, 7, 21–28 days). Yellow fever certificates take effect 10 days after vaccination.

Frequently asked questions

Common questions UK patients ask about travel vaccinations.

How an online doctor can help

This article is for general information only and does not replace personal medical advice from a qualified doctor. Content is reviewed against UK NHS and NICE guidance by the OnlineDoctor24 editorial team and is not authored by a medical doctor. If your symptoms worsen or you are unsure, please book a consultation with a GMC-registered GP.

See a UK GP about this today

Same-day video or phone consultations with GMC-registered GPs. Prescriptions, sick notes and referrals when clinically appropriate.