Before you start

Established UK residence
Your foreign licence, which is surrendered on exchange
A UK address for the DVLA
Proof of identity, usually your passport plus an eVisa share code

Step-by-step

1
Work out whether you need a car at all
Merseyrail reaches both banks of the river on a metro-style frequency, and the city is small enough that most of the inner suburbs are a twenty-minute cycle from the centre. Central and south Liverpool have high rates of car-free households and the Victorian terraces have no off-street parking to speak of.
OnlineWho: You
2
Check whether your country is a designated country
The DVLA publishes the list of countries whose licences can be exchanged without a test. If yours is on it the process is a form and a fee; if not, decades of experience count for nothing and you take the full UK theory and practical tests. Check rather than assume — the list includes some countries people expect it not to and excludes others.
OnlineWho: YouBefore the twelve-month window closes
3
Act within the windows
You may generally drive on a valid foreign licence for twelve months after becoming resident. A designated-country exchange must be made within five years. Missing either costs you options rather than money.
OnlineWho: You
4
Apply to the DVLA and expect to be without your licence
Exchange applications go to Swansea with your original foreign licence, which is retained and not returned. Processing takes weeks, so do not post it before a trip home where you intend to drive.
OnlineWho: You
5
Budget the Mersey tunnels if you will live on the Wirral
Both the Queensway and Kingsway tunnels charge a toll each way for cars, revised each April, with a discount for a registered Fast Tag. Commuting from Birkenhead or Wallasey by car therefore costs a toll twice a day, every working day. Merseyrail runs under the river to the same places for a season ticket and no parking charge, which is why so many Wirral commuters do not drive in.
OnlineWho: You
6
Note that there is no clean air zone charge here
Unlike Birmingham and Bristol, which run charging zones that catch private cars, Liverpool has no charging clean air zone. If you are shipping an older diesel from abroad, that is a real and recurring cost difference against several other English cities.
OnlineWho: You

Documents you’ll need

Foreign driving licence
Passport and eVisa share code
Proof of a UK address
The DVLA application form appropriate to your licence's country of issue

Things most newcomers don’t know

The designated-country list is the entire question, and people guess instead of checking.

A designated-country licence is exchanged with a form, a fee and no test, within five years of becoming resident. Everything else means the full UK theory and practical tests regardless of experience, and UK practical test waiting lists are long. Ten minutes on the DVLA site decides whether this is an errand or a six-month project.

Source: GOV.UK — exchange a foreign driving licence

The tunnel tolls make the Wirral a rail decision, not a driving one.

Both road tunnels charge each way, so a five-day car commute from Birkenhead pays ten tolls a week before fuel and parking. The same journey on Merseyrail takes minutes and costs a season ticket. People move to the Wirral for the space and the coast and then discover the arithmetic only works if they use the train.

Source: Merseytravel — Mersey Tunnels tolls

Liverpool has no charging clean air zone, and its neighbours' rules do not apply here.

Birmingham's Class D zone charges private cars daily and Bristol's does the same. Liverpool does not operate one. If you already own a non-compliant vehicle, that is a live financial difference between English cities rather than a technicality — but do check before driving into Manchester, Sheffield or Bradford, which each handle it differently.

Source: GOV.UK — clean air zones

Twelve months on a foreign licence, and then it simply stops.

People drive for years on a home licence without realising it ceased to be valid after the first year of residence. Nothing flags it — until an insurance claim after an accident, at which point the policy may not respond. Diary the date you became resident.

Source: GOV.UK — driving in Great Britain on a non-GB licence

Common mistakes to avoid

Assuming your country is designated without checking the DVLA list.
Driving past the twelve-month window on a foreign licence and invalidating your insurance.
Posting your only licence to Swansea a fortnight before a trip where you need to drive.
Moving to the Wirral for the space and then commuting by car through a tolled tunnel twice a day.
Buying a car before testing whether Merseyrail already covers your week.

Some of this may be out of date. Spotted something inaccurate? Help us keep it right for the next newcomer.