Travelling to countries where yellow fever is present requires careful planning, and ensuring you have the right vaccinations is an essential part of staying safe abroad. One of the most common questions we hear from travellers at Eltham Pharmacy is ‘How long does the yellow fever vaccine last?’ and when they should book their appointment. The yellow fever vaccine provides strong protection against this serious viral infection, but timing is important, especially if your trip is approaching.
At our London travel clinic, we provide expert advice and vaccination services to help you prepare for your journey with confidence. Whether you are visiting a high-risk area or simply transiting through a country that requires proof of vaccination, we make sure you are fully informed about the protection you need and when to get it.
When to Get Vaccinated
If you are travelling to an area where yellow fever is present, it is recommended that you receive the vaccine at least 10 days before your departure date. This window is essential because it gives your body enough time to develop immunity and ensures that your vaccination certificate becomes valid before you travel. Some countries will not allow you entry if your vaccination was administered less than 10 days before arrival, so planning ahead is important.
At Eltham Pharmacy, we advise booking your appointment as soon as your travel plans are confirmed. This is particularly important if your itinerary includes multiple destinations, as some countries have stricter entry requirements than others. Receiving your vaccination in advance also allows time to discuss any other recommended travel vaccines you may need based on your destination.
Our team at the London travel clinic will review your travel plans in detail, checking the latest global health guidelines and entry requirements to ensure you are fully protected before your trip.
Certificate Validity
One of the most common concerns for travellers is the duration of protection and the validity of the International Certificate of Vaccination. Following updated World Health Organization (WHO) guidelines, a single dose of the yellow fever vaccine now provides lifelong protection for most people. This means that in many cases, you will not need to have a booster for future travel.
However, while most countries now recognise lifelong protection, some destinations still have stricter requirements and may request evidence of recent vaccination or additional boosters. This is why it is essential to check the entry rules for your destination well before you travel.
Your certificate becomes valid 10 days after you receive your yellow fever jab and remains accepted for life in most locations. At Eltham Pharmacy, we provide an official International Certificate of Vaccination on the day of your appointment, so you can travel with confidence knowing you have the right documentation.
Why Eltham Pharmacy Reviews Your Full Travel Plans
Yellow fever vaccination requirements can vary significantly between countries, and in some cases, travellers passing through certain airports in risk zones may need proof of vaccination even if they are not staying in the region. At Eltham Pharmacy, we understand how confusing these regulations can be, which is why our experienced team takes the time to review your full itinerary before recommending the best vaccination plan for you.
By assessing your destinations, transit stops and travel dates, we ensure that you receive the correct vaccines at the right time. We also provide personalised advice on any additional travel health measures you may need, such as malaria prevention, typhoid protection or other recommended vaccinations based on your location and planned activities.
This comprehensive approach means you can prepare for your trip without worrying about missing an essential vaccination or arriving at your destination without the correct certificate.
Why Booking Early Matters
Leaving your vaccinations until the last minute can cause unnecessary stress and limit your travel options. Since some vaccines, including the yellow fever jab, require at least 10 days to become effective, delaying your appointment could affect your ability to enter certain countries. Booking early also ensures that you have time to receive any other vaccinations required for your journey and ask your pharmacist any questions about your travel health needs.
At Eltham Pharmacy’s London travel clinic, we offer flexible appointment times to suit your schedule and make preparing for your trip as simple as possible. By arranging your vaccination in advance, you gain peace of mind knowing you are fully protected and have the required documents ready for border checks.
Book Your Yellow Fever Vaccine with Us
If you are travelling to a region where yellow fever is a concern, or passing through a country that requires proof of vaccination, Eltham Pharmacy is here to help. Our experienced travel health team provides expert guidance, vaccinations and the official certificate you need to travel safely and confidently.
Booking your appointment at our London travel clinic ensures you receive personalised advice based on your destination, full travel itinerary and any other health considerations. We make sure you are protected, prepared and ready for your journey, whether you are heading to Africa, South America or anywhere in between.
Contact Eltham Pharmacy today to arrange your yellow fever vaccine appointment and prepare for your travels with expert support from our dedicated team.

With the right advice and timely protection, you can focus on enjoying your trip without worrying about health risks or entry requirements.
This blog was written on behalf of Eltham Pharmacy by Pharmacy Mentor.