Driving rules for epilepsy in the UK and US: who decides your fitness to drive, the seizure-free rules and what to record

Whether you can drive with epilepsy depends on a period without seizures and on who reviews it. The rules differ between the UK and the US, and within the US between states. What you can control is a complete record of the time since your last seizure, on paper or in the epilepsy program in Sam. Its doctor report as a PDF lists your seizures by type and the days since the last one you logged. Your treatment team and the licensing authority decide, never you alone and never an app.

This is general information, not legal advice for your situation. In the UK, talk to your neurologist and check GOV.UK. The Epilepsy Action helpline (0808 800 5050) can explain the rules. In the US, speak to your neurologist and your state's department of motor vehicles. The Epilepsy Foundation can help too.

The rules, not you, decide fitness to drive

In Great Britain the rules come from the DVLA. In Northern Ireland, nidirect says a licence holder with a notifiable medical condition such as epilepsy must tell the Driver and Vehicle Agency (DVA) right away. GOV.UK says you must tell the DVLA if you have had any epileptic seizures or blackouts, and you must stop driving straight away. You can be fined up to 1000 pounds if you do not tell the DVLA about a medical condition that affects your driving, and you may be prosecuted if you have an accident as a result.

In the US, driving with epilepsy is governed state by state. Each state's department of motor vehicles (DMV) sets the rules, and many states require a seizure-free period before you can drive again. Only the licensing authority and your medical team can say when you meet them.

What the DVLA requires for a car or motorbike licence

GOV.UK breaks it down by the kind of seizure. If you had seizures while awake and lost consciousness, your licence is taken away and you can reapply when you have been without a seizure for at least a year.

For a first-ever seizure while awake with loss of consciousness, you can reapply sooner. You need six months without a seizure and a decision from DVLA's medical advisers that the risk of another seizure is not high. Otherwise you wait a year.

If you have only ever had seizures while you were asleep, you may still qualify once it is 12 months or more since your first seizure. The same 12-month point applies if your seizures never affect your consciousness. If you have had seizures both asleep and awake, you may still qualify if your only seizures in the past 3 years happened in your sleep. Do not drive while your epilepsy medicine is being withdrawn, or for 6 months after your last dose. In every case you stop driving until the DVLA tells you otherwise.

Bus, coach and lorry licences are stricter

Group 2 licences cover buses, coaches and lorries. The rules are harder. GOV.UK says that if you have had more than one seizure, you must show that you have not had a seizure or taken epilepsy medicine for 10 years, and that the risk of another seizure is no more than 2 percent a year.

After a single seizure, you generally need 5 years without a seizure and 5 years off the medicine. You also need a car and motorbike licence, a neurologist assessment in the past 12 months, and medical investigations that satisfy DVLA's medical advisers. Epilepsy Action lists the same figures, although its page says it is being reviewed.

The United States: rules vary by state

In the US there is no single national driving rule. The seizure-free period varies from state to state. Some states use a fixed period, while others look at individual clinical factors, and reporting rules differ too.

As one example, New Jersey says you must have been seizure free for six months before you can reapply, assessed case by case. In general you report to your state DMV, and your doctor may complete a form about the date, type and details of your last seizure. Some states ask a medical advisory board for a recommendation.

Check your own state's DMV, because the number that applies to you comes from there and from your neurologist. Interstate commercial driving falls under federal rules (49 CFR 391.41) that require no established medical history or clinical diagnosis of epilepsy. Other commercial licences can follow state rules. Ask your neurologist and your state DMV or the FMCSA.

One seizure is not automatically epilepsy

A single seizure does not always mean epilepsy. In the UK, after a first unprovoked seizure you can often reapply after six months if you stay seizure free, and if tests find a cause you are likely to need a year. Your neurologist makes the distinction between a provoked and an unprovoked seizure. It is a medical finding, not something you diagnose yourself.

The seizure-free counter is a record, not a verdict

Your diary can count the days since the last seizure you logged. That number is useful to bring, but it is not a judgement of fitness. A year without a logged seizure does not automatically mean you can drive, and one seizure does not automatically mean never. The licensing authority and your team apply the rules.

Be honest. An empty calendar proves nothing, because not every seizure is noticed and people remember them poorly. Ask people who were there for their observations and note them too. Our guide to sleep and epilepsy triggers and the what to note in a seizure record cover the record side.

What to record around driving

For the driving conversation, your record focuses on seizure-free time. Keep it over weeks and months, not just in an active phase:

• Each seizure with its type, as well as you can describe it: what you experienced or others saw.
• When: the date and time, and whether it was day or night.
• The circumstances: a possible trigger, such as poor sleep, alcohol or a missed dose.
• Medicines: what you take and how regularly. In Sam you can tick off doses and set reminders.

If a seizure happens in a driving situation, tell your treatment team, and in the UK notify the DVLA (or the DVA in Northern Ireland). Do not bend the facts; the record only helps if it is straight. For the first weeks after a diagnosis, see epilepsy newly diagnosed: what now.

Your responsibility while you are not driving

During an active phase, the safe move is not to drive. Use public transport, a lift from someone you trust, or a taxi, and let others take the wheel. This does not replace medical advice; it is how you stay responsible between appointments.

When a seizure is an emergency

Call your local emergency number if it is a first seizure, if a seizure lasts longer than five minutes (or longer than usual for that person), or if the person is seriously injured, has difficulty breathing after the seizure, does not regain full consciousness, or has several seizures in a row without recovering. People with epilepsy do not always need an ambulance, so follow the person's care plan if they have one. Use 999 in the UK, 911 in the US, 112 in the EU. This is general orientation, not a diagnosis.

Log your seizure-free time and take it to the driving conversation

You bring a record that shows the core of the rules: each seizure with its type and time, your medicines, and the days since your last logged seizure.

• Instead of paper: seizures, toggles and a note go into the epilepsy program. An entry made today also pulls in sleep, resting heart rate and heart rate variability from Apple Health when a value exists.
• Instead of memory: the doctor report (PDF) counts your seizures by type, how many were at night, and the days since the last one you logged. You choose the period, for example twelve months.
• Instead of a separate medicine list: you tick off each intake and can set reminders.

Sam is not a fitness-to-drive assessment. The record is material for your team and the licensing authority, who make the decision.

Try Sam for free

Sam is a wellness companion, not a medical device. The app does not diagnose, treat, cure or prevent any condition or health state. Always consult qualified professionals for medical decisions.

General information, not legal advice. Laws, deadlines and agency practice change, and your case may differ. Before applications, deadlines and conversations with employers, insurers or agencies, get advice from an adviser or lawyer. Legal state: October 2026.

Related reading

• Epilepsy newly diagnosed: your first weeks
• Living with epilepsy: triggers, sleep and daily routines
• Sleep and epilepsy triggers

Sources

Updated: October 2026

• GOV.UK: Epilepsy and driving
• GOV.UK: Neurological disorders: assessing fitness to drive
• Epilepsy Action: Driving rules for epilepsy (last modified November 2025)
• nidirect: Driving and disability
• NHS: What to do if someone has a seizure (fit)
• eCFR: 49 CFR 391.41, physical qualifications for drivers
• New Jersey Motor Vehicle Commission: Medical Review FAQ