If your FND affects your driving, you have to tell the DVLA, and you may have to stop driving for a while. That is the plain legal position, and it catches people out because FND is not on most people's list of conditions they think they need to declare. The good news is that a pause on driving does not have to mean a loss of independence, and there is a clear process for getting your licence back.
This guide explains when FND affects driving, what the law requires, how the decision is made, and how to keep getting to where you need to be in the meantime. A note before the detail: this is general information, not advice about your own case. The DVLA decides each case individually, and your neurologist's view matters, so treat the steps below as the map rather than the verdict.
When FND affects driving
FND causes real neurological symptoms, and some of them clearly affect the ability to drive safely. The ones that matter most for driving are functional or dissociative seizures and blackouts, functional weakness in an arm or leg, functional dizziness, and the cognitive symptoms, the trouble with concentration and reaction that people often call brain fog. Fatigue can affect driving too when it affects attention.
Not every person with FND has to stop driving. A functional tremor that settles when the hands are busy, or a symptom that does not affect control or awareness, may not affect driving at all. The point is that it is the DVLA's job to weigh that, not yours to guess, and the safe course is to tell them and let them decide.
What the law requires
You must tell the DVLA about a medical condition that affects your driving. If you do not, you can be fined up to £1,000, and you can be prosecuted if you are involved in an accident as a result. This is the rule GOV.UK sets out for any notifiable condition, and functional or dissociative seizures and blackouts are squarely within it.
For a car or motorbike licence you can report your condition online through the DVLA service, or fill in the paper form and send it to them. If your doctor has told you to stop driving for three months or more, or your condition affects safe driving and will last three months or more, you can also choose to give up your licence voluntarily and reapply later. Whichever route, if you have had a blackout or a functional seizure, you should stop driving straight away and let the DVLA make the decision.
How the DVLA decides, and getting your licence back
Here is the part worth being careful about. FND is assessed individually. The DVLA's medical advisers base their decision on the information you and your doctors send them, and sometimes on their own investigation, so the length of any driving break depends on your particular symptoms and how settled they are, not on a single fixed rule. It is genuinely worth getting your neurologist's assessment on record, because that is the evidence the decision rests on.
You reapply when the DVLA's medical advisers are satisfied that it is safe, again on the medical information available. So the most useful things you can do are to declare early, keep a simple record of your symptoms, and stay in contact with your neurology team, because a clear, up to date medical picture is what moves a reapplication along.
Keeping your independence while you are not driving
This is where a driving break bites hardest, and where it is most fixable. The problem is rarely the big journeys, it is the ordinary week: getting to the neurology appointment, the shopping, keeping up the things that hold a life together. Losing the car should not mean losing those.
Practical help makes the difference. Companionship visits that include getting out and about, a hand to and from the medical appointments that matter most while your case is being assessed, and steady support on the days when symptoms are worse, all keep the week running. If you are in Hertfordshire, it also helps to know your FND pathway, because appointments are where the driving question gets settled: east and north Hertfordshire run through the neuro rehabilitation team at Danesbury in Welwyn, and west Hertfordshire through the community neuro service reached from Harpenden Memorial Hospital. Our guide to FND support in Hertfordshire sets out which service covers you, whether you are in Harpenden, Welwyn Hatfield, Brookmans Park or the Welwyn villages.
If a driving break is on the cards, it is worth talking through what practical support would keep your week going, so the loss of the licence is an inconvenience rather than a wall.
Frequently asked questions
Do I have to tell the DVLA I have FND?
You must tell the DVLA about any condition that affects your driving. If your FND causes blackouts, functional or dissociative seizures, weakness, dizziness or concentration problems that affect driving, that is notifiable, and not telling them can mean a fine of up to £1,000.
How long will I have to stop driving?
There is no single fixed period for FND. The DVLA assesses each case on the medical information from you and your doctors, so the length of any break depends on your symptoms and how settled they are. Your neurologist's assessment is central to the decision.
Will I lose my licence permanently?
Usually not. Most driving breaks are temporary. You reapply once the DVLA's medical advisers are satisfied it is safe, which is why keeping in contact with your neurology team and declaring early both help.
Can I still get to my appointments if I cannot drive?
Yes. This is exactly where companionship visits and help getting to and from medical appointments matter, so that a driving break does not stop you keeping up with the neurology team whose assessment your reapplication depends on.
What if I only get symptoms occasionally?
It is still for the DVLA to weigh, not for you to decide alone. Declare it, and let their medical advisers judge whether occasional symptoms affect your fitness to drive.
Arranging Care Is Simple
Starting care can feel like a big step. We keep it calm and straightforward, and we are here to guide you from your very first call.
1. Talk to us
Get in touch by phone or request a callback. We will listen, answer your questions and help you understand the options, so you can decide in your own time.
2. A home visit and initial consultation
We arrange a visit to understand your routines, your home and what matters most to you. Together we agree an initial consultation and shape the support that feels right.
3. Your care begins
A small, familiar team starts your care, arriving at the agreed times and staying involved as your needs change. We remain your trusted adviser throughout.
Whenever you are ready, we are here to help.