Driving in the UK with a US license, and the Tube

Your US driver's license gets you one year behind the wheel once you're a UK resident. After that, there's no swap at the DMV-equivalent counter: you take the British theory and practical tests like any new driver.

The short version

If you live in Great Britain, you can drive a car on a full US license for 12 months from the date you became resident [1].
The US is not on the UK's list of "designated countries," so you can't simply exchange a US license. After 12 months you need a GB provisional license and must pass the theory and practical driving tests [1][2].
Most of London is inside the Ultra Low Emission Zone, which charges £12.50 a day for vehicles that don't meet its standards [3].
Central London's Congestion Charge applies on top, at £18 a day since January 2, 2026 [4].
Plenty of Americans in London don't own a car at all. The Tube, buses and trains cover most trips.

USD conversions use the Federal Reserve H.10 rate of October 30, 2026: £1 = USD 1.3398 [5].

Your US license: the 12-month rule

GOV.UK's licensing tool spells out three cases for residents with a full car license [1]:

Where your license is from	What you can do
EU or EEA country	Drive on it, usually until age 70
A "designated country" (for example Australia, Canada, Japan, New Zealand, South Korea)	Drive for 12 months, then exchange it within 5 years or take the tests
Any other country, including the US	Drive for 12 months, then get a GB provisional license and pass the theory and practical tests

The US falls in the last group because no exchange agreement covers US state licenses. Northern Ireland, which runs its own licensing system, publishes its designated list too, and the US isn't on it either [2].

Visiting rather than living here? Visitors can drive on a US license for up to 12 months. The clock that matters for residents starts when you became resident, not when you first visited [1].

After 12 months: the path to a UK license

Apply for a provisional license from the DVLA (the Driver and Vehicle Licensing Agency) online. You can do this before your 12 months run out.
Pass the theory test, which has multiple-choice questions and a hazard perception video section.
Book the practical test early. Waiting times at London test centers have been long for years, so book as soon as you pass the theory test.
Take some lessons. You've been driving for decades, sure, but UK examiners grade specific habits: mirror checks, roundabout lanes, how you approach pedestrian crossings. A couple of lessons with an instructor pays off.
Pass in a manual car if you want to drive both types. A test passed in an automatic gets you an automatic-only license.

Here's the catch: once your 12 months are up, a provisional license holder has to follow learner rules, including having a qualified supervising driver in the car and L plates. Start the process in month six or seven so you don't end up stranded.

Insurance and the IDP

Car insurance in the UK is priced partly on UK driving history, and your US record may count for little. Expect higher quotes as a new resident, and tell your insurer exactly what license you hold. An International Driving Permit isn't needed to drive on a US license in Great Britain, but some rental companies ask for one, so check before you pick up a car.

Driving on the left (and other surprises)

Most Americans adjust faster than they expect. The things that catch people out:

Roundabouts. Traffic flows clockwise and you give way (yield) to traffic coming from your right.
Speed limits are in miles per hour. One thing that feels like home. Many London streets are now 20 mph, and speed cameras are everywhere.
No right on red. There's no UK equivalent of turning on a red light.
Bus lanes. Driving in one during its posted hours gets you a fine by mail.
Narrow streets and parking. Residential parking is mostly by council permit, and parking lots in central London are expensive.
Fuel is sold by the liter. About 3.8 liters to a US gallon, so do the math before you get sticker shock at the pump.

ULEZ and the Congestion Charge

Ultra Low Emission Zone

The ULEZ covers all London boroughs and operates 24 hours a day, every day except Christmas Day [3]. If your vehicle doesn't meet the ULEZ emissions standards and isn't exempt, you pay £12.50 a day (about USD 17) [3]. Most newer gas cars and diesels meeting the Euro 6 standard comply, but check your vehicle's registration on TfL's online checker before you buy or import anything. A car shipped from the States may need extra paperwork to prove its emissions standard.

Congestion Charge

The Congestion Charge covers a smaller central zone. It operates 7:00 a.m. to 6:00 p.m. Monday to Friday, and noon to 6:00 p.m. on weekends and public holidays, with no charge between Christmas Day and the New Year's Day holiday [4]. The daily charge rose from £15 to £18 (about USD 24) on January 2, 2026, and electric vehicles, previously exempt, now pay a discounted rate [4]. Check TfL's site for the current figure, and set up Auto Pay so you don't miss a payment and get a penalty.

If your car fails ULEZ and you drive into the Congestion Charge zone during charging hours, you pay both.

Getting around without a car

For daily life in London, a car is optional, and for many people a hassle. Public transport is run by Transport for London (TfL).

Mode	Best for	Tip
The Tube (Underground)	Fast trips across the city	Avoid the worst rush hours if you can
Elizabeth line	Heathrow, the West End, Canary Wharf, east to Essex	Faster and roomier than most Tube lines
Buses	Short hops and late nights	Cash isn't accepted
Overground and national rail	Outer London and commuter towns	Same contactless payment within London
Cycling	Short trips	Santander Cycles docks are all over central London

You pay with a contactless bank card, your cell phone or an Oyster card. Tap in and out on rail, tap once on buses, and daily and weekly fare caps limit what you spend. Our Tube guide covers caps, zones, Railcards and night service in detail.

For trips out of town, rail is often easier than driving; for a long weekend in the countryside or Scotland, renting a car on your US license during your first year is simple.

Your first-year driving plan

Note the date you became resident. That's day one of your 12 months.
Decide whether you need a car at all.
If you do, check ULEZ compliance before you buy.
Apply for a provisional license by month six.
Pass the theory test, then book the practical right away.
Keep your US license renewed for trips home. Your state may have rules about renewing from abroad.

Want a recommendation for a driving instructor who's taught other Americans? Ask in our community group for Americans in the UK.

Driving in the UK with a US license: the 12-month clock, ULEZ, and why most Londoners take the Tube