A question I am frequently asked before the summer holidays is: “Which vaccinations do I actually need for my trip?”
It sounds like a simple question, but there is rarely a one-size-fits-all answer.
Two people flying on the same day to the same country may receive different recommendations. One might be staying for four nights in an air-conditioned city hotel, while the other is spending six weeks travelling through rural areas, volunteering with animals and staying with local families. Their exposure to infectious diseases can vary widely.
Your destination matters, but so do the specific region, length of stay, accommodation, activities, medical history, age, pregnancy status and previous vaccinations.
The NHS advises travellers to seek travel-health advice ideally at least four to six weeks before departure because some vaccines require several doses or need time to produce adequate protection. Last-minute travellers should still seek advice, however, because there may still be useful vaccines, malaria prevention measures or other precautions available.
This travel vaccinations checklist explains what UK travellers should consider before flying, which vaccinations are commonly recommended, which may be available through the NHS, and why vaccination is only one part of preparing safely for travel.
The travel vaccinations you need depend on where you are going, how long you are staying, what you will be doing and your individual health risks.
UK travellers should first make sure routine vaccinations such as measles, mumps and rubella (MMR) and diphtheria, tetanus and polio are up to date. Depending on the destination and itinerary, additional vaccines may include:
Some destinations also carry a malaria risk, for which vaccination is generally not the main preventive approach for UK travellers; antimalarial medicines and mosquito-bite prevention may instead be recommended.
The NHS recommends checking destination-specific advice and speaking to a travel-health professional ideally four to six weeks before travelling.
The most useful starting point for UK travellers is TravelHealthPro's country information service, which provides destination-specific health risks and vaccination recommendations.
Ideally, start thinking about travel health as soon as your trip is booked.
I often remind patients that a late appointment is still better than no appointment. TravelHealthPro specifically advises that even people travelling at short notice can benefit from a travel-health consultation.
One of the most common misconceptions I encounter is that travel medicine begins with exotic diseases.
Often it begins with something much more familiar: checking whether routine vaccinations are complete.
The NHS advises all travellers, including children, to make sure standard vaccinations are up to date.
This may include protection against diseases such as measles, mumps, rubella, tetanus, diphtheria and polio according to your age and vaccination history.
Measles deserves particular attention because it is highly infectious and outbreaks continue to occur internationally.
The NHS specifically identifies international travel to places with higher rates of measles, mumps or rubella as a reason to ensure MMR protection is up to date. Two doses provide long-term protection for most people.
UKHSA has similarly advised families to check routine vaccinations before holidays, highlighting MMR because measles continues to circulate in the UK and internationally.
Parents travelling with young children should seek individual advice because infants may sometimes be offered an earlier MMR/MMRV dose when travelling to an area with increased measles risk.
The following table provides a useful overview, but it should not be treated as a personalised vaccination recommendation.
The decision is based on risk assessment, not simply whether a disease exists somewhere in the destination country.
Hepatitis A is a viral infection affecting the liver. It is usually spread through food or water contaminated with infected faeces, or through close contact with an infected person.
Vaccination is commonly considered for travellers visiting countries where hepatitis A exposure is more likely.
Food hygiene matters even when you are vaccinated. Depending on your destination, practical precautions can include careful hand washing, using safe drinking water and being cautious about food that may have been washed or prepared in unsafe water.
Hepatitis A is among the travel vaccines that may be available free through the NHS when indicated following an appropriate travel risk assessment.
Typhoid fever is caused by Salmonella Typhi bacteria and is usually transmitted through contaminated food or water.
A scenario I commonly see is a traveller visiting friends and relatives who assumes they are at relatively low risk because they grew up in the country they are returning to.
That can be misleading.
People who previously lived in a country do not necessarily retain meaningful protection against travel-related infections after living in the UK. Longer stays and eating primarily in family homes rather than tourist hotels can also create a different exposure pattern.
UKHSA has highlighted travel-associated typhoid among people visiting friends and relatives, particularly in Pakistan and India.
Typhoid vaccination may be available through the NHS for eligible travellers.
Vaccination does not remove the need for food and water precautions.
Hepatitis B is transmitted through infected blood and certain body fluids.
Travellers sometimes associate hepatitis B exclusively with sexual contact. Sexual exposure is important, but it is not the only consideration.
Risk may also arise through:
Hepatitis B vaccination is not routinely provided free through the NHS purely for travel, although NHS vaccination may be available to people who qualify because of other clinical risk factors. Travel-related vaccination can be obtained privately where appropriate.
Rabies is uncommon in UK travellers, but once symptoms develop it is almost invariably fatal. This makes prevention and prompt treatment after an exposure particularly important.
Pre-exposure rabies vaccination may be considered for people who:
A common misconception is that having pre-travel rabies vaccination means you can ignore an animal bite.
You cannot.
If you are bitten, scratched or potentially exposed to saliva from a mammal in a rabies-risk country, clean the wound thoroughly and seek urgent medical advice. Previous vaccination simplifies post-exposure management but does not mean that no further treatment is required.
Yellow fever is a mosquito-borne viral infection found in parts of Africa and South America.
Yellow fever vaccination is unusual because it can be relevant for two different reasons: protecting the traveller from infection and satisfying a country's entry requirements.
Some countries require an International Certificate of Vaccination or Prophylaxis (ICVP), sometimes because the traveller has recently been in or transited through a yellow-fever-risk country.
For example, a country without its own yellow fever transmission can still impose certificate requirements on travellers arriving from affected areas. TravelHealthPro's current guidance for India illustrates this distinction.
Yellow fever vaccination is provided through designated vaccination centres rather than every GP practice or pharmacy. The NHS travel vaccination guidance directs travellers to recognised yellow fever vaccination centres.
Keep your vaccination certificate safe and check entry requirements before travelling.
Japanese encephalitis Vaccination is a mosquito-borne viral infection found in parts of Asia.
Most short-term travellers do not automatically need vaccination. Risk depends on factors including:
For example, a traveller spending three nights in a major Asian city may receive different advice from someone cycling through rural areas for six weeks.
This is exactly why online destination lists should inform, rather than replace, an individual travel-health assessment.
Cholera is caused by bacteria transmitted through contaminated food or water and can cause severe diarrhoea and dehydration.
The risk to ordinary tourists is generally low, and vaccination is not routinely required for everyone visiting a country where cholera occurs.
It may be considered for selected travellers, such as humanitarian workers or people travelling to areas with active transmission and limited access to safe water or medical care. TravelHealthPro's country guidance reflects this risk-based approach.
Tick-borne encephalitis is a viral infection occurring in parts of Europe and Asia.
Vaccination may be considered when travel involves substantial exposure to ticks, particularly through hiking, camping, forestry or other outdoor activities in affected areas.
Even when vaccinated, travellers should use tick precautions: covering exposed skin where practical, using appropriate repellent and checking themselves carefully after outdoor activity.
This is an important distinction: malaria prevention should be considered alongside travel vaccinations, but antimalarial tablets are medicines rather than vaccines.
Infected mosquitoes transmit malaria and occurs in parts of Africa, Asia, Central and South America, the Caribbean, the Middle East and the Pacific.
The NHS advises travellers to check their destination-specific malaria risk and seek advice ideally four to six weeks before travel. Depending on the area, antimalarial tablets may be recommended.
There is no single antimalarial tablet that is right for everyone.
The choice depends on:
Different antimalarials also have different schedules. Some need to begin before departure and continue after returning home.
Medication should always be combined with mosquito-bite prevention.
The NHS recommends measures including appropriate insect repellent, insecticide-treated mosquito nets where relevant and clothing that reduces exposed skin.
Most importantly, malaria can be life-threatening. If you develop fever or other compatible symptoms after visiting a malaria-risk area, tell the healthcare professional where you travelled. The NHS advises urgent medical assessment for malaria symptoms following travel to an affected country within the previous 12 months.
This is another question patients frequently ask.
According to current NHS guidance, travel vaccinations that can be provided free through NHS GP services following an appropriate risk assessment include:
Other travel vaccines are generally not routinely available free purely for travel, including:
Availability can vary between providers, so check with your GP surgery or travel clinic rather than assuming a particular service is offered.
Aim for at least four to six weeks before departure.
There are several reasons.
Some vaccinations require more than one dose. Others need time for your immune system to respond. Certain schedules depend on age, previous vaccination and the amount of time available.
For some trips, planning even earlier is sensible—particularly complicated itineraries, prolonged travel, pregnancy, significant medical conditions or situations in which several vaccines may need scheduling.
TravelHealthPro advises travellers with health conditions or those who are pregnant to seek advice earlier where possible.
If you have left it late, do not assume there is no point seeking advice. A clinician can prioritise the most important risks, determine whether accelerated schedules are appropriate and advise on measures that do not involve vaccination.
Consider two hypothetical travellers going to Thailand.
Traveller A is spending seven days at an established resort, mostly eating at the hotel and taking organised day trips.
Traveller B is spending two months travelling through several regions, staying in hostels and rural accommodation, riding motorbikes, trekking and volunteering at an animal sanctuary.
The word “Thailand” appears on both airline tickets, but their travel-health risk profiles are not identical.
The second traveller may have additional considerations around animal exposure, mosquito-borne infection, access to healthcare and the duration and location of travel.
This is why a proper travel-health consultation asks where you are going within a country and what you intend to do when you arrive.
Travellers visiting friends and relatives deserve particular attention.
People sometimes tell me:
“I grew up there, so I should still be immune.”
That is not a safe assumption.
Someone who has lived in the UK for many years may have lost any partial protection previously associated with repeated exposure to infections such as malaria. The NHS specifically warns that people born in or formerly resident in malaria-risk countries should not assume they remain immune after living in the UK.
Visiting family can also mean:
A travel risk assessment is therefore worthwhile even when the destination feels familiar.
Pregnancy changes travel-health decisions.
Some vaccines can be given during pregnancy when the benefits outweigh potential risks, while certain live vaccines are usually avoided.
Malaria also deserves particular attention because infection during pregnancy can be more serious.
If you are pregnant, trying to conceive or breastfeeding, tell the travel-health professional before receiving vaccines or antimalarial medication.
TravelHealthPro recommends seeking advice earlier when pregnant or living with a medical condition.
Pregnant travellers should also check destination-specific risks such as Zika, which can affect pregnancy and for which there is no routine preventive vaccination for travellers. Country-specific guidance should therefore be checked before booking where possible.
Children should have their routine immunisation history reviewed before international travel.
Parents are often surprised to learn that the routine UK childhood schedule and the optimum schedule for international travel are not always identical.
For example, an infant travelling to an area with a higher measles risk may sometimes be offered MMR/MMRV earlier than the usual routine schedule.
Other vaccines depend on the child's:
Children should therefore have their own travel risk assessment rather than simply following the recommendations given to their parents.
If you have diabetes, heart disease, lung disease, kidney disease, immune suppression or another significant medical condition, travel preparation should go beyond vaccination.
Your clinician may need to consider:
People taking medicines that suppress the immune system require particular care because some live vaccines may be unsuitable.
A medication review or broader health check before prolonged or physically demanding travel can sometimes identify issues worth addressing before departure.
Vaccination reduces certain infectious-disease risks. It does not replace travel insurance.
TravelHealthPro recommends appropriate travel-health insurance and notes that UK residents travelling within relevant European countries can apply for a Global Health Insurance Card (GHIC), which can provide access to some state healthcare.
A GHIC is not a replacement for travel insurance.
Insurance may cover circumstances that a GHIC does not, including repatriation or medical evacuation.
For current destination-specific safety and healthcare information, check the UK government's foreign travel advice before departure.
This is perhaps the most important limitation of a travel vaccination checklist.
A perfectly vaccinated traveller can still become seriously unwell.
Vaccines do not prevent many common travel problems, including:
For that reason, a good pre-travel consultation considers the whole trip rather than simply administering injections.
Depending on circumstances, travellers may benefit from advice on sexual health testing, medication, food hygiene, mosquito avoidance and access to medical care.
Not necessarily. Risk depends on disease prevalence, itinerary, activities and individual health—not simply whether your destination feels adventurous.
Recommendations and outbreaks can change. Your own health and vaccination status may also have changed.
Not necessarily. Some vaccinations provide long-lasting protection, while others may require boosters depending on circumstances. Take your vaccination history to your appointment where possible.
No vaccine provides absolute protection. Vaccination reduces risk but should be combined with appropriate food, water, mosquito, animal and personal-safety precautions.
Incorrect. Although earlier assessment is preferable, last-minute advice can still be valuable.
Incorrect. Antimalarial medicines significantly reduce risk when appropriately prescribed and taken, but mosquito-bite prevention remains essential.
Do not rely on previous residence as protection. The NHS specifically warns former residents of malaria-risk countries that they should not assume they remain immune.
Travel vaccinations are best thought of as part of a personal travel risk assessment, rather than a universal list of injections everyone needs before flying.
Start by checking your itinerary and routine vaccination history. Then review destination-specific advice and arrange a travel-health assessment ideally four to six weeks before departure. If you have medical conditions, are pregnant, take immune-suppressing medicines or are planning prolonged or remote travel, seek advice earlier where possible.
Remember that the safest traveller is not necessarily the person who has received the greatest number of vaccines. It is the person whose genuine risks have been identified and addressed appropriately—from vaccination and malaria prevention to food hygiene, mosquito protection, insurance and management of existing medical conditions.
If you are uncertain about your vaccination history or have a complicated itinerary, speak to your NHS GP, pharmacist or travel-health clinician. Private Medical Clinic is another option for travellers who choose private assessment, but the important step is obtaining reliable, individualised advice rather than relying solely on generic destination lists.
Ideally, arrange a travel-health assessment at least four to six weeks before departure. Some vaccinations need multiple doses or time to produce protection. If you are travelling sooner, still seek advice because useful interventions may remain possible.
Current NHS guidance lists hepatitis A, typhoid, cholera and polio—given as part of the relevant combined vaccine—as travel vaccinations that may be provided free through NHS GP services following appropriate risk assessment.
Vaccines generally not routinely available free through the NHS purely for travel include hepatitis B, Japanese encephalitis, rabies, tick-borne encephalitis and yellow fever.
Recommendations depend on your itinerary and health history. For example, current TravelHealthPro guidance recommends hepatitis A and tetanus protection for most travellers to India and commonly recommends typhoid, while other vaccines such as hepatitis B, rabies or Japanese encephalitis may be considered according to individual risk.
Always check current advice because recommendations can change.
Only for certain destinations or itineraries. Yellow fever vaccination may be recommended because of infection risk or required as proof of vaccination for entry into a country after travel through a yellow-fever-risk area. Check your complete itinerary, including relevant transit stops.
They can. Common effects include soreness at the injection site, headache or a mild temperature and are usually short-lived. More serious reactions are uncommon. Tell the vaccinator about previous serious vaccine reactions, allergies, pregnancy, immune suppression and relevant medical conditions.
Often, yes. Many vaccines can be administered at the same visit, although individual schedules and certain combinations require specific timing. Your clinician will plan this according to the vaccines required and how soon you are travelling.
Possibly. Malaria risk is assessed separately from vaccination requirements. If your destination has a significant malaria risk, antimalarial tablets may be recommended in addition to mosquito-bite precautions.
Sometimes, but protection may be incomplete. Seek professional advice rather than assuming the trip must be cancelled or that vaccination is pointless. Depending on the vaccine, an accelerated schedule or partial protection may still be possible.
TravelHealthPro provides country-specific vaccination and health recommendations, while GOV.UK provides destination-specific travel, entry and safety information. The NHS also provides general guidance about travel vaccinations and how to access them.
Same Day Online Booking
No Time Limits Appointments
Online Consultations Available
Latest Blog Posts
Corporate Flu Vaccination Programmes: A Guide for HR Teams
Perimenopause Symptoms: A Checklist for UK Women in Their 40s – A GP Explains
Private Prescription Cost
Iron Deficiency: Symptoms, Testing and What Happens Next
Why More UK Employers Are Offering On-Site Health Checks
Liver Function Tests Explained: What Your Results Mean
Ready to take the next step?
Before you go
STRUGGLING WITH HAYFEVER THIS SEASON?
Our hayfever treatment is fast, effective often providing relief within 24 hours.
Book Hayfever Treatment →Book a Hayfever Appointment