DVLA Rules for Health Conditions
It can often be difficult to remember what advice you should give for various health conditions.
Do they need to stop driving for 4 weeks? 1 week?
Do patients need to inform the DVLA or not?
What are the consequences of going against your advice?
Here are all the rules and advice you should be familiar with for the SCA exam.
Some of the rules can be difficult to remember. In the exam you are going to be tested on whether you are safe or not with your advice. They are also likely going to focus on the most common and major conditions. Learning these first can be a good starting point.
For any further clarifications, discuss with our AI Tutor who can help you with other conditions or clarify the rules further.
Heart Conditions
Group 1 (Cars and Motorcycles)
| Heart Condition | Advice |
|---|---|
| Myocardial Infarction (Heart Attack) without PCI | Must not drive for at least 4 weeks. May resume driving if they meet the required standards afterwards. |
| Myocardial Infarction (Heart Attack) with PCI | Must not drive for at least 1 week post-PCI. May resume driving if they are free from symptoms, meet the required standards, and have no other disqualifying conditions. |
| Angina | Must not drive if symptoms occur while resting or driving. Must notify the DVLA if symptoms persist or worsen. |
| Heart Failure | Must notify the DVLA. May drive if the condition is stable and does not cause disabling symptoms. Regular assessments required. |
| Syncope/ Arrhythmia | Must notify the DVLA if they cause symptoms like dizziness or fainting. |
| Implanted Cardioverter Defibrillator (ICD) | Must not drive for 6 months after implantation or shock therapy. May resume driving if there are no further events and the cardiologist provides clearance. |
| Pacemaker | Must not drive for at least 1 week after implantation. May resume driving if there are no complications and the condition is stable. |
| Heart Valve Disease | Must notify the DVLA if symptoms like dizziness or breathlessness occur. May drive if the condition is well controlled and does not impair driving ability. |
| Congenital Heart Disease | Must notify the DVLA. May drive if the condition is stable and does not cause significant symptoms. Individual assessment required. |
| Aortic Aneurysm | Must notify the DVLA if the aneurysm is 6.5 cm or larger. Regular monitoring and individual assessment required. |
| Coronary Artery Bypass Graft (CABG) | Must not drive for at least 4 weeks after surgery. May resume driving if recovery is complete and there are no complications. |
| Cardiomyopathy | Must notify the DVLA. Driving may be allowed if the condition is stable and does not cause significant symptoms. Regular assessments required. |
Here is a leaflet from DVLA for group 1 drivers that. might be useful to offer to patients detailing about the conditions above.
Group 2 (Lorries and Buses)
| Heart Condition | Advice |
|---|---|
| Myocardial Infarction (Heart Attack) without PCI | MUST INFORM DVLA AND not drive for 6 weeks. Needs assessment with GP after 6 weeks to ensure medical standards are met. DVLA might also arrange for specific tests afterwards. |
| Myocardial Infarction (Heart Attack) with PCI | MUST INFORM DVLA AND not drive for 6 weeks. Needs assessment with GP after 6 weeks to ensure medical standards are met. DVLA might also arrange for specific tests afterward. |
| Angina | Must not drive if symptoms occur while resting or driving. Must notify the DVLA if symptoms persist or worsen. |
| Heart Failure | Must notify the DVLA. May drive if the condition is stable and does not cause disabling symptoms. Regular assessments required. |
| Syncope/ Arrhythmias | Must notify the DVLA ad not drive if they cause symptoms like dizziness or fainting. |
| Implanted Cardioverter Defibrillator (ICD) | Generally, not allowed to drive Group 2 vehicles. |
| Pacemaker | Must not drive for at least 6 weeks after implantation. May resume driving if there are no complications and the condition is stable. |
| Heart Valve Disease | Must notify the DVLA if symptoms like dizziness or breathlessness occur. May drive if the condition is well controlled and does not impair driving ability. |
| Congenital Heart Disease | Must notify the DVLA. May drive if the condition is stable and does not cause significant symptoms. Individual assessment required. |
| Aortic Aneurysm | Must notify the DVLA if the aneurysm is 5.5 cm or larger. Regular monitoring and individual assessment required. |
| Coronary Artery Bypass Graft (CABG) | Must not drive for at least 3 months after surgery. May resume driving if recovery is complete and there are no complications. |
| Cardiomyopathy | Must notify the DVLA. Driving may be allowed if the condition is stable and does not cause significant symptoms. Regular assessments required. |
Diabetes and Taking Insulin
The rules can be quite complicated. In principle, if there is a risk of a medication causing hypoglycaemia (insulin and sulfonylureas), and you’re putting others in dangers, then you must inform the DVLA and in case of group 2 licenses, stop driving.
Group 1 (Cars and Motorcycles)
| Diabetes Type | Condition | Advice |
|---|---|---|
| Type 1 Diabetes | Insulin-treated | Must notify the DVLA if insulin treatment is going to last for more than 3 months. Must monitor blood glucose levels no more than 2 hours before driving and every 2 hours while driving. Must not drive if hypoglycaemic or if hypoglycaemic unawareness is present. |
| Type 2 Diabetes | Insulin-treated | Must notify the DVLA if insulin treatment is going to last for more than 3 months. Must monitor blood glucose levels no more than 2 hours before driving and every 2 hours while driving. Must not drive if hypoglycaemic or if hypoglycaemic unawareness is present. |
| Type 2 Diabetes | Managed by tablets (sulfonylureas only) | Must notify the DVLA. Must monitor blood glucose levels regularly. Must not drive if hypoglycaemic. No need to notify if managed by other tablets or non-insulin injectables unless experiencing complications or hypoglycaemic events. |
| Type 2 Diabetes | Managed by diet alone | No need to notify the DVLA. |
| Hypoglycaemic Episodes | Recurrent severe hypoglycaemia (more than one episode requiring assistance in the last 12 months) | Must not drive and must notify the DVLA. Can resume driving if 3 months free of severe hypoglycaemic episodes and with medical confirmation. |
| Hypoglycaemic Unawareness | Loss of warning signs | Must not drive and must notify the DVLA. |
Group 2 (Lorries and Buses)
| Diabetes Type | Condition | Advice |
|---|---|---|
| Type 1 Diabetes | Insulin-treated | Must notify the DVLA and stop driving initially. Must meet stricter criteria including annual examination by a diabetes specialist, regular blood glucose monitoring (at least twice daily and at times relevant to driving). Must provide 3 months of blood glucose readings. No episodes of severe hypoglycaemia in the last 12 months. |
| Type 2 Diabetes | Insulin-treated | Must notify the DVLA and stop driving initially. Must meet stricter criteria including annual examination by a diabetes specialist, regular blood glucose monitoring (at least twice daily and at times relevant to driving). Must provide 3 months of blood glucose readings. No episodes of severe hypoglycaemia in the last 12 months. |
| Type 2 Diabetes | Managed by tablets (sulfonylureas only) | Must notify the DVLA. Must meet stricter criteria including regular blood glucose monitoring. No need to notify if managed by other tablets or non-insulin injectables unless experiencing complications or hypoglycaemic events. |
| Type 2 Diabetes | Managed by diet alone | No need to notify the DVLA. |
| Hypoglycaemic Episodes | Recurrent severe hypoglycaemia (more than one episode requiring assistance in the last 12 months) | Must not drive and must notify the DVLA. Can resume driving if 12 months free of severe hypoglycaemic episodes and with medical confirmation. |
| Hypoglycaemic Unawareness | Loss of warning signs | Must not drive and must notify the DVLA. |
Overall conditions and DVLA status
Group 1 (Cars and Motorcycles)
| Condition | Advice |
|---|---|
| Epilepsy | Must be seizure-free for 12 months or have only had seizures while asleep for 3 years. |
| Diabetes (insulin-treated) | Must notify the DVLA. Need to check blood glucose levels before driving and every 2 hours during long journeys. Must not drive if hypoglycaemic. |
| Heart Attack (without PCI) | Must not drive for at least 4 weeks. May resume driving if they meet the required standards and have no other disqualifying conditions. |
| Heart Attack (with PCI) | Must not drive for at least 1 week post-PCI. May resume driving if they are free from symptoms, meet the required standards, and have no other disqualifying conditions. |
| Angina | Must not drive if symptoms occur while resting or driving. Must notify the DVLA if symptoms persist or worsen. |
| Heart Failure | Must notify the DVLA. May drive if the condition is stable and does not cause disabling symptoms. Regular assessments required. |
| Arrhythmias | Must notify the DVLA if they cause symptoms like dizziness or fainting. Driving may resume after successful treatment and stability for 4 weeks. |
| Implanted Cardioverter Defibrillator (ICD) | Must not drive for 6 months after implantation or shock therapy. May resume driving if there are no further events and the cardiologist provides clearance. |
| Pacemaker | Must not drive for at least 1 week after implantation. May resume driving if there are no complications and the condition is stable. |
| Heart Valve Disease | Must notify the DVLA if symptoms like dizziness or breathlessness occur. May drive if the condition is well controlled and does not impair driving ability. |
| Congenital Heart Disease | Must notify the DVLA. May drive if the condition is stable and does not cause significant symptoms. Individual assessment required. |
| Aortic Aneurysm | Must notify the DVLA if the aneurysm is 6.5 cm or larger. Regular monitoring and individual assessment required. |
| Coronary Artery Bypass Graft (CABG) | Must not drive for at least 4 weeks after surgery. May resume driving if recovery is complete and there are no complications. |
| Cardiomyopathy | Must notify the DVLA. Driving may be allowed if the condition is stable and does not cause significant symptoms. Regular assessments required. |
| Stroke/TIA | Must not drive for at least one month after a stroke or TIA. Need medical clearance to resume driving. Do not need to inform DVLA unless you have: – seizures, – needed brain surgery or – have residual arm and leg weakness, vision problems or balance, memory, or aphasia/ dysphasia. |
| Visual Impairment | Must meet the minimum vision standards. Must notify the DVLA if they have a condition affecting both eyes (except short or long-sightedness). |
| Sleep Apnoea Syndrome | Must notify the DVLA. Must not drive until the condition is controlled and a doctor confirms fitness to drive. |
| Parkinson’s Disease | Must notify the DVLA. The condition must be well controlled and the patient must be deemed fit to drive. |
| Dementia | Must notify the DVLA. Regular assessments required to determine fitness to drive. |
| Psychiatric Disorders | Must notify the DVLA if the condition affects the ability to drive. Includes severe anxiety, depression, bipolar disorder, and psychosis. |
| Substance Misuse/Dependence | Must notify the DVLA. Driving may be prohibited until a period of abstinence and evidence of recovery. |
Group 2 (Lorries and Buses)
| Condition | Advice |
|---|---|
| Epilepsy | Generally not allowed to drive Group 2 vehicles. Must be seizure-free for 10 years and off anti-epileptic medication for 10 years. |
| Diabetes (insulin-treated) | Must notify the DVLA. Must meet stricter criteria including annual examination by a diabetes specialist, regular blood glucose monitoring (at least twice daily and at times relevant to driving). Must provide 3 months of blood glucose readings. No episodes of severe hypoglycaemia in the last 12 months. |
| Heart Attack (without PCI) | Must not drive for at least 6 weeks. May resume driving if they meet the required standards, have no other disqualifying conditions, and pass an exercise tolerance test. |
| Heart Attack (with PCI) | Must not drive for at least 6 weeks post-PCI. May resume driving if they meet the required standards, have no other disqualifying conditions, and pass an exercise tolerance test. |
| Angina | Must not drive if symptoms occur while resting or driving. Must notify the DVLA if symptoms persist or worsen. |
| Heart Failure | Must notify the DVLA. May drive if the condition is stable and does not cause disabling symptoms. Regular assessments required. |
| Arrhythmias | Must notify the DVLA if they cause symptoms like dizziness or fainting. Driving may resume after successful treatment and stability for 3 months. |
| Implanted Cardioverter Defibrillator (ICD) | Generally not allowed to drive Group 2 vehicles. |
| Pacemaker | Must not drive for at least 6 weeks after implantation. May resume driving if there are no complications and the condition is stable. |
| Heart Valve Disease | Must notify the DVLA if symptoms like dizziness or breathlessness occur. May drive if the condition is well controlled and does not impair driving ability. |
| Congenital Heart Disease | Must notify the DVLA. May drive if the condition is stable and does not cause significant symptoms. Individual assessment required. |
| Aortic Aneurysm | Must notify the DVLA if the aneurysm is 5.5 cm or larger. Regular monitoring and individual assessment required. |
| Coronary Artery Bypass Graft (CABG) | Must not drive for at least 3 months after surgery. May resume driving if recovery is complete and there are no complications. |
| Cardiomyopathy | Must notify the DVLA. Driving may be allowed if the condition is stable and does not cause significant symptoms. Regular assessments required. |
| Stroke/TIA | Must notify DVLA and not drive for at least one year after a stroke or TIA. Need medical clearance and regular assessments to resume driving. |
| Visual Impairment | Must meet the higher vision standards for Group 2 licences. Must notify the DVLA if they have a condition affecting both eyes (except short or long-sightedness). |
| Sleep Apnoea Syndrome | Must notify the DVLA. Must not drive until the condition is controlled and a doctor confirms fitness to drive. Annual review required. |
| Parkinson’s Disease | Must notify the DVLA. The condition must be well controlled and the patient must be deemed fit to drive. Regular assessments required. |
| Dementia | Must notify the DVLA. Regular assessments required to determine fitness to drive. |
| Psychiatric Disorders | Must notify the DVLA if the condition affects the ability to drive. Includes severe anxiety, depression, bipolar disorder, and psychosis. Regular assessments required. |
| Substance Misuse/Dependence | Must notify the DVLA. Driving may be prohibited until a period of abstinence and evidence of recovery. Regular assessments required. |
