Can a Brit Drive in Tonga? — Yes, Same Side, Very Low Speeds

Tonga is a quiet, low-key place to drive, and for a British visitor the most reassuring thing is that the side of the road is already familiar. The trip is less about traffic and more about taking it slowly.

Can a British licence holder drive in Tonga?

Yes. Your UK licence is accepted for tourist visits, and you should carry an International Driving Permit with it. One local detail: Tonga commonly requires a local driving permit, a cheap document obtained from the police station or arranged through your rental agency against your home licence. Ask when you book so it’s sorted on arrival. The Driving Permit Checker confirms what to bring from the UK.

No side switch — just a slower rhythm

Tonga drives on the left, exactly like home, so junctions and roundabouts run the way your instincts expect. What changes is the pace. Speeds are low across the islands — towns at 50 km/h, rural roads at 70 km/h and even the fastest roads only around 80 km/h — and the roads themselves are narrow and basic, with pigs, dogs and pedestrians often sharing the carriageway. Distances that look short on the map take longer in reality, so don’t rush.

What we can honestly tell you

Tonga doesn’t publish a detailed national rulebook, and we won’t pad this page with numbers we can’t source. What’s worth knowing is sound and simple: drive slowly, watch for livestock day and night, keep to daylight where you can, and don’t drink and drive despite the nominal 0.08 limit. The emergency number is 112, though help can be slow to reach the outer islands, so plan with that in mind.

For more context before you collect the car, see our Tonga driving guide, and confirm your documents with the Driving Permit Checker.