Reviewed by a GPhC-registered Pharmacist at Newdays Pharmacy | Published: 2026 | Book an appointment
| Quick Answer: Most travel health experts recommend booking a travel vaccination appointment at least six to eight weeks before departure. Some travel vaccinations require multiple doses spaced weeks apart, making earlier booking essential. Same day and short notice consultations are available at Newdays Pharmacy for travellers who have left planning late. |
One of the most common questions from UK travellers preparing for international travel is how far in advance they need to book their travel vaccinations. The answer depends on the destination, the specific vaccines required, and individual health factors. At Newdays Pharmacy in Berkshire, our travel health team provides consultations for travellers at all stages of planning, from those who booked their trip a year ahead to those departing in two weeks.
Why Timing Matters for Travel Vaccinations
Several travel vaccines require more than one dose spaced weeks or months apart. Japanese encephalitis (Ixiaro) requires two doses twenty eight days apart. The rabies pre exposure course consists of three doses on days zero, seven, and twenty one to twenty eight. Some vaccines require ten days to become effective before a certificate is valid, notably the yellow fever ICVP. If you leave vaccination planning too late, you may not be able to complete all recommended courses before your departure date.
Vaccines Requiring the Earliest Planning
Rabies Pre Exposure Course (minimum 4 weeks to complete)
The rabies pre exposure course requires three doses on days zero, seven, and twenty one to twenty eight. This is one of the longest vaccination courses. Book early if your destination carries rabies risk, including the Philippines, India, Nepal, or any destination in Africa or Asia.
Japanese Encephalitis (minimum 5 weeks before travel)
The Ixiaro Japanese encephalitis vaccine requires two doses twenty eight days apart, with the second dose given at least one week before travel. This means the course must be started at least five weeks before departure.
Yellow Fever (minimum 10 days before travel)
A single dose of yellow fever vaccine is required, but the ICVP certificate is only valid from ten days after vaccination. For travellers to mandatory yellow fever destinations such as Ghana, or parts of South America, the appointment must be booked and attended at least ten days before departure. Newdays Pharmacy is a registered Yellow Fever Vaccination Centre.
What to Do If You Have Left It Late
Many travellers book their travel health consultation later than ideal. Newdays Pharmacy accepts short notice bookings and our travel health pharmacists will advise on what can be achieved in the available time. Where full multi dose courses cannot be completed, partial courses may still provide meaningful protection for some vaccines. Contact us as soon as you know your travel plans, even if your departure is within two weeks.
A Typical Timeline: Six to Eight Weeks Before Departure
For most destinations, a travel health consultation booked six to eight weeks before departure allows sufficient time to complete all recommended vaccination courses, discuss malaria tablet options, and prescribe altitude sickness or standby diarrhoea medication where relevant. Most vaccines can be administered on the day of your first consultation, with any booster or second doses at follow up visits.
| Book Now: Book a Travel Health Consultation at Newdays Pharmacy: We serve patients from Windsor, Eton, Twyford, Reading, and across Berkshire and Buckinghamshire. |
| Clinical Disclaimer: This article is intended for general information only and does not constitute medical advice. Always consult a qualified healthcare professional before starting any treatment or medication. Information is accurate as of the date of publication and reviewed by a GPhC-registered pharmacist. Newdays Pharmacy is registered with the General Pharmaceutical Council (GPhC). Branch registration numbers: Eton/Windsor 1029048 | Twyford 1028983 | Coley Park Reading 1029008. |
Frequently Asked Questions
Yes. Newdays Pharmacy provides travel health consultations for travellers even with one to two weeks before departure. While some multi dose courses cannot be completed in this time, single dose vaccines can be given immediately and we will advise on the best approach for your remaining time. Contact us as soon as possible.
Yes. Most travel vaccines can be administered at a single consultation appointment. Multiple vaccines can be given simultaneously into different arms. Your travel health pharmacist will plan your schedule and advise if any second or booster doses require a follow up appointment.
A standard travel health consultation at Newdays Pharmacy takes approximately twenty to thirty minutes. This covers your destination risk assessment, vaccination recommendations, malaria advice, and any required prescriptions. Most vaccines are administered on the day of your consultation.