In brief
The short answer
Book your travel vaccinations 6 to 8 weeks before you travel. That leaves time for courses that need more than one dose and for your body to build protection. If you are flying sooner, book anyway. Single-dose vaccines and accelerated courses still give useful protection, and the consultation is free.
- 6 to 8 weeks ahead is ideal, 4 weeks covers most single-dose vaccines
- Some courses take 3 to 4 weeks even on an accelerated schedule
- Leaving in under two weeks is not too late, it just narrows the options
- The consultation is free, so an early chat costs nothing
Why the lead time matters
Most vaccines take around two weeks to give you meaningful protection after a dose. Some need two or three doses spaced days or weeks apart before that protection is complete. Add both together and you get the standard advice to see someone 6 to 8 weeks before you go.
The NHS puts the minimum at 4 to 6 weeks. In practice the right answer depends on which jabs your trip needs, which is why we start every appointment by looking at your itinerary rather than a fixed list.
How long each vaccine needs
This table shows the lead time each vaccine typically needs before you travel. Courses can sometimes be shortened for people who are leaving soon, so treat these as planning figures rather than hard cut-offs.
| Vaccine | Doses | Ideally start |
|---|---|---|
| Hepatitis A | 1 dose, booster 6 to 12 months later | 2 weeks before travel |
| Typhoid (injection) | 1 dose | 2 weeks before travel |
| Typhoid (oral capsules) | Course over about a week | At least 2 weeks before travel |
| Hepatitis A and B combined | 3 doses over 6 months, or 3 to 4 weeks accelerated | 6 to 8 weeks before travel |
| Hepatitis B | 2 to 3 doses, accelerated course in as little as 3 weeks | 6 to 8 weeks before travel |
| Rabies | 2 to 3 doses over 7 to 28 days | 4 weeks before travel |
| Japanese encephalitis | 2 doses, usually 28 days apart | 6 weeks before travel |
| Tick-borne encephalitis | Course over several months, rapid schedule over a few weeks | 6 to 8 weeks before travel |
| Cholera | 2 oral doses at least a week apart | 3 weeks before travel |
| Meningitis ACWY (Hajj and Umrah) | 1 dose, certificate valid from 10 days after | 3 weeks before travel |
| Diphtheria, tetanus and polio booster | 1 dose | 2 weeks before travel |
Travelling in the next two to four weeks?
This is the most common situation we see, and it is very workable. Single-dose vaccines such as typhoid, hepatitis A and the diphtheria, tetanus and polio booster can all be given in one visit. For hepatitis B and the combined hepatitis A and B vaccine there are accelerated schedules that fit into 3 to 4 weeks.
Rabies is the one to think about early. The course runs over at least a week, and for destinations such as Bali, Thailand and India it is often the vaccine people wish they had started sooner. If rabies is on your list, book as soon as your dates are fixed.
Leaving this week?
Still call us. A consultation can confirm which single-dose vaccines are worth having now, sort out malaria tablets where they are needed, and give you practical advice on food, water, mosquito bites and what to do if you are bitten by an animal. Partial protection is better than none, and some courses can be finished when you get back.
We are open 7 days a week with free parking at the door, so a same-week appointment is usually possible. Our last-minute travel page explains what can and cannot be done at short notice.
When to book for common trips
A few rules of thumb we give patients in the North East.
- Summer holidays to Turkey, Egypt or Morocco: book in April or May, most people only need one or two single-dose jabs
- Winter sun in Cape Verde, the Gambia or Thailand: book in September or October, before the half-term rush
- Bali, Vietnam, Cambodia or India: book 6 to 8 weeks out because rabies and Japanese encephalitis courses take time
- Hajj and Umrah: the Meningitis ACWY certificate is valid from 10 days after the jab, so book at least 3 weeks before you fly
- Gap years and long backpacking trips: book 2 to 3 months ahead, longer courses and more destinations mean more to fit in
What happens at the appointment
The consultation itself is free. A pharmacist goes through where you are going, how long for, what you will be doing and what vaccines you have had before. You then only pay per dose for what you actually need, and prices are published on our price list so there are no surprises.
If you decide to go ahead on the day, most single-dose vaccines can be given in the same appointment.
Common questions
Frequently asked questions
For most trips, yes. Single-dose vaccines and accelerated hepatitis B courses fit comfortably into 4 weeks. Rabies and Japanese encephalitis are tighter, so mention them when you book.
Yes. You can still have single-dose vaccines, and some give useful protection within a week or two. Your pharmacist will be honest about what will and will not be effective in time.
Ideally, but not always. Some courses give partial protection after the first doses, and the remaining doses can be given when you return. Your pharmacist will explain what applies to each vaccine.
Usually yes. Most travel vaccines can be given together at one appointment, which is why a single visit 6 weeks out often covers everything.
Final vaccine and medicine recommendations always depend on your medical history, previous vaccinations, current travel health guidance, trip duration and planned activities. This page is general information, not a personal clinical recommendation — book a consultation so our pharmacist can assess your individual trip.