Photo: Pavel Danilyuk / Pexels. Illustrative photograph.
In Ireland, most people with a medical condition or disability can get a learner permit and a full licence. The National Driver Licence Service (NDLS) makes every licensing decision, using the medical standards in Sláinte agus Tiomáint, the Medical Fitness to Drive Guidelines published by the Road Safety Authority (RSA) and the National Office for Traffic Medicine. You declare relevant conditions on your application, your doctor completes a medical report where one is needed, and the NDLS may issue a shorter licence or add a condition instead of refusing you.
This hub explains the rules and links to a guide for each condition. It is about licensing only. For anything about your own health, ask your GP, consultant or optometrist.
Key facts
- The current guidelines are the 13th edition, dated April 2026. The condition guides explain the relevant Group 1 standards; the NDLS decides individual licensing cases.
- Cars, motorcycles and tractors are Group 1. Lorries and buses are Group 2, with stricter rules. Learner drivers are almost always Group 1.
- You must tell the NDLS and your insurer about any long-term or permanent injury or illness that may affect safe driving.
- Health professionals have a positive duty to notify the NDLS in writing when a driver is unfit, poses a risk to public safety and will not follow advice to stop.
- Bioptic telescopes are not accepted for driving by the NDLS.
Your duty as a driver
Under the guidelines, you should:
- tell the NDLS and your insurer about any long-term or permanent injury or illness that may affect your ability to drive safely
- answer your doctor’s questions about your health truthfully
- follow your treatment and any driving restrictions your doctor advises
- keep to the conditions of your licence or permit, including medical reviews
The application form asks about a list of medical conditions. If you tick one, a medical report is needed. Driving while medically unfit can be an offence under the Road Traffic Act 1961, and failing to report a condition can bring insurance, financial and legal consequences.
The form mechanics, including when you need the D501 medical report or the D502 eyesight report, are explained in Medical and eyesight requirements for an Irish learner permit.
When does a health professional tell the NDLS?
Your doctor’s first job is to advise you, including whether you need to report your condition. The guidelines describe reporting directly to the NDLS as an exceptional step, for when a driver:
- cannot or will not accept how their condition affects their driving, and
- will not follow the health professional’s advice, and
- keeps driving and is likely to endanger the public.
In that situation the guidelines place a positive duty on the health professional to notify the NDLS in writing, ideally with your knowledge.
Short licences and restrictions on medical grounds
Instead of refusing a licence, the NDLS can issue a shorter one with review. The guidelines mention 1-year and 1 to 3-year licences for many conditions, and longer licences once a condition is stable. For epilepsy, for example, a driver who meets the applicable seizure-free standard may be issued a 1-year licence, then further 1-year licences with annual review for 5 years, after which the NDLS may issue a longer licence.
The D501 medical report also lets a doctor recommend restrictions, such as:
- driving only certain types of vehicle
- vehicle adaptations
- daytime driving only (one hour after sunrise to one hour before sunset)
- journeys within 30 km of home
- a maximum speed of 80 km/h
If you disagree with a medical decision, the NDLS tells you how to appeal when it gives you the decision.
Condition guides
| Condition | Headline Group 1 rule (2026 edition) | Guide |
|---|---|---|
| Epilepsy and seizures | Usually 1 year free of seizures while awake, with defined exceptions; first unprovoked seizure usually 6 months | Epilepsy and driving in Ireland |
| Diabetes | Insulin users: no more than 1 severe hypo needing help in 12 months | Diabetes and your Irish learner permit |
| Eyesight | 6/12 with both eyes; 120 degrees of horizontal field | Irish driving eyesight standard explained |
| ADHD, autism, learning difficulties, mental health | Diagnosis is not in itself a bar | ADHD, autism and mental health |
| Heart conditions, stroke, fainting, sleep apnoea | Stroke 4 weeks; TIA 1 week | Heart, stroke, fainting and sleep apnoea |
| Medicines and medicinal cannabis | Medical exemption certificate for prescribed cannabinoids | Prescribed medicines and medicinal cannabis |
Disability, adapted cars and test support
- Adapted cars and code 100: see Learning to drive in Ireland with a disability, which also covers EDT in an adapted car and tax relief.
- Theory test supports: voiceover, ISL and reading support are in Irish theory test languages and supports.
- Deafness: profound deafness does not stop you driving a car, and you need not notify the NDLS.
- Bioptic telescopes: not accepted. See Bioptic telescopes and driving in the UK and Ireland.
Parking card vs Primary Medical Certificate
These are two different things. The Disabled Person’s Parking Card lets you use accessible parking bays and is issued by the DDAI or the IWA. The Primary Medical Certificate is linked to tax relief on an adapted vehicle. Holding a Primary Medical Certificate can make the parking card application simpler. See Disabled parking permit in Ireland for new drivers.
Related guides
- Learning to drive in Ireland: the complete guide
- Pregnancy and learning to drive in the UK and Ireland
- Tiredness, drugs and road rage
Want to understand the eyesight report? Our sister site Driving Eyesight Test has an Ireland eyesight report page on drivingeyesighttest.com. It is a practice guide only, not an eye test.
Sources
- Road Safety Authority and National Office for Traffic Medicine, “Sláinte agus Tiomáint: Medical Fitness to Drive Guidelines (Group 1 and 2 Drivers)”, 13th edition, April 2026 (rsa.ie)
- National Driver Licence Service, medical reports and forms (ndls.ie)
- Department of Transport, “Review of the Disabled Parking Scheme”, Indecon, January 2024 (gov.ie)
