Cambodia on a UK Licence 2026: A 1949 IDP May Not Be Enough
United Kingdom
Cambodia
A 1949 IDP with your UK licence may be asked for to hire a car, and GOV.UK says a private car or long-term hire needs a Cambodian licence. Canada says visitors must carry one. Traffic keeps right, and 40 km/h in towns is about 25 mph.
For a British visitor the question is not “will I be allowed” but “which document does this particular situation need”. GOV.UK’s Cambodia advice answers it in three parts, and the answers are not the same for a one-day hire as for a long stay.
Three situations, three papers
- Hiring a car, or a motorcycle over 125cc: you may sometimes need the 1949 version of the international driving permit together with your UK licence.
- Long-term car rental, or driving a private car: you need a Cambodian driving licence. GOV.UK says local travel agencies or car hire firms can help arrange this for a fee, and that you should bring an IDP and your UK licence.
- Global Affairs Canada’s view: visitors must have and carry a Cambodian licence. Its advice is not written for British licences, but it shows the stricter reading that a police officer might take.
You cannot buy an IDP outside the UK, so buy it at home. Do that before the flight and ask the hire firm in writing what it accepts. Use the Driving Permit Checker for neighbouring countries if the trip continues.
Why many visitors avoid driving themselves
Cambodia has one of the highest rates of road traffic accidents in south-east Asia, according to GOV.UK, with large numbers of deaths and serious injuries. Many accidents come from poor vehicle and driver safety standards, and travel after dark significantly raises the risk. Add the licence puzzle and a car with a driver becomes an appealing alternative.
If you still want to hire, check that every driver and passenger is covered by your travel insurance and read the small print of the rental agreement. Do not hand over your passport as a guarantee for a scooter or motorcycle.
Left to right
Britain drives on the left; Cambodia drives on the right. Scooters, tuk-tuks and cars share the road with loose lane discipline. At each junction, look the other way first and give yourself a moment before you pull out.
| Road | Cambodia | In mph |
|---|---|---|
| Town | 40 km/h | about 25 |
| Fastest roads | 100 km/h | 62 |
A British town limit is 30 mph, so the Cambodian 25 mph is lower than you are used to. Hold to the sign, and expect the traffic around you to be less predictable than the number suggests.
Before you hand over any money
Ask the hire firm three things: which licence and permit it will accept, what its insurance excludes, and whether the vehicle may be driven outside the province where you collect it. Get the answers in writing. If an agency offers to arrange a Cambodian licence for a fee, as GOV.UK says some do, ask for the price and the timescale first, because a licence that arrives after your trip is no use.
Motorbikes, taxis and helmets
Riding a motorbike taxi (“moto dop”) as a passenger is dangerous, says GOV.UK, with poorly maintained vehicles and low driving standards. Thieves on motorcycles also snatch bags from bikes, particularly in Phnom Penh and Sihanoukville. Police can impose an on-the-spot fine if you ride without a helmet, and riding without one may invalidate your insurance. Global Affairs Canada adds that offenders may be held until fines are paid.
Alcohol
Cambodia’s limit is 0.05%, below the 80 mg limit in England, Wales and Northern Ireland, and Canada says drink-driving is common, particularly around holidays. Zero is the sensible number.
Emergency numbers
Police are on 117, ambulance on 119 and fire on 118 or 666. At home it is 999 for all three. Put them in your phone before you ride or drive anywhere. The Cambodia driving guide and the driving fines abroad guide have more.
Rivers and roads together
If your route includes a boat or ferry, note GOV.UK’s warning that river levels are high from June to October and boat travel on rivers is hard from March to May, when sandbars appear. Both affect whether a road trip will connect with a ferry day.
Sources
- GOV.UK foreign travel advice, Cambodia, safety and security (1949 IDP may be needed to hire; Cambodian licence for private car or long-term rental; accident rates; night travel; helmet fines; insurance): gov.uk
- Global Affairs Canada, Cambodia travel advice (must have and carry a Cambodian licence; drink-driving; detention until fines are paid; police 117, medical 119, fire 118 or 666): travel.gc.ca
- UN Treaty Collection, 1949 Convention on Road Traffic (Cambodia and the United Kingdom parties): treaties.un.org
- WHO Global status report on road safety 2023, Cambodia profile (40 km/h urban; 100 km/h motorway; 0.05 g/dl): who.int
- GOV.UK, the drink-drive limit (80 mg): gov.uk
Speed limits, fines, equipment & license requirements
Your home country driving rules for reference
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Frequently Asked Questions
Only in limited cases. GOV.UK says that to hire a car or a motorbike over 125cc you may sometimes need a 1949 international driving permit with your UK licence, and that a private car or long-term rental needs a Cambodian driving licence. Global Affairs Canada says visitors must have and carry a Cambodian licence. Ask the hire firm what it requires before you pay.
No. The UK keeps left and Cambodia keeps right, and you share the road with dense scooter and tuk-tuk traffic. GOV.UK warns that travel after dark sharply raises the risk of an accident.
0.05% according to the WHO country profile, below the 80 mg limit in England, Wales and Northern Ireland. Canada notes that drink-driving is common and a frequent cause of crashes, so drink nothing.
In the UK. GOV.UK says you cannot buy an IDP outside the UK, so get one before you travel and bring it with your UK licence.