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Travel health UK: malaria tablets and when to start before travel

Anti-malaria tablets for UK travellers — destination matching, start dates, side effects and Fit for Travel guidance.

Plain, unbranded capsules

Researched & fact-checked by Sanara Health Editorial Team

Researched & fact-checked against NHS and UK regulatory sources.

Last reviewed: 2026-06-15

Quick answer: UK travellers to malaria-risk regions need destination-matched tablets started before travel, continued during the trip and after return — plus insect bite prevention. Order at least 4–6 weeks ahead when possible.

Malaria is preventable but potentially fatal if ignored. Online travel health services work well when they match medicine to your exact itinerary — not a one-size tablet for every country.

Check your destination first

Use NHS Fit for Travel for country-specific guidance. Risk varies by region, season and whether you stay in air-conditioned hotels.

Types of anti-malaria tablets

Different tablets suit different regions and medical histories. Your prescriber considers:

  • Drug resistance at destination
  • Trip length
  • Pregnancy or breastfeeding
  • Epilepsy, depression medicines and other interactions

Bite prevention still matters

No tablet is 100% effective. Use DEET repellent, long sleeves from dusk, bed nets and treat accommodation where recommended.

Fever after travel

Seek same-day urgent assessment if you develop fever within 3 months of returning from a malaria area — even if you took tablets correctly.

Plan via travel health programme.

Frequently asked questions

Do I need malaria tablets for my holiday?

Depends on destination, season and accommodation. Check NHS Fit for Travel — some regions need tablets, others need bite prevention only.

How far ahead should I order malaria tablets?

Ideally 4–6 weeks before travel so you can start the course on time and manage any side effects before departure.

Can I get malaria tablets online in the UK?

Yes from a UK pharmacy after clinical assessment matching tablets to your destination, medical history and other medicines.

Which malaria tablet has the fewest side effects?

No tablet is side-effect free. Choice depends on destination resistance patterns, pregnancy, epilepsy history and length of trip.

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