Motorists could face fines of up to £1,000 if they fail to inform the DVLA about certain health conditions that may impact their driving. A variety of medical conditions can affect one's ability to drive and potentially lead to serious accidents.

Therefore, it is mandatory to notify the DVLA about any such condition. Neglecting to do so could result in a hefty fine, and in the event of an accident, you could even be prosecuted.

Given the broad spectrum of conditions this rule encompasses, you might not realise that your particular ailment could influence your driving.

Motorists with diabetes

For instance, diabetics are required to inform the DVLA about their condition if they hold a driver's licence. Official guidelines stipulate that diabetics should contact the DVLA if:

• Your insulin treatment is expected to last over three months
• You get low blood sugar (disabling hypoglycaemia) or a professional has said you're at risk of developing it
• You had diabetes associated with pregnancy (gestational diabetes) and your insulin treatment lasts more than three months after the birth took place

Furthermore, drivers with diabetes are advised to always carry their glucose meter and blood glucose, even if they regularly use a real-time glucose monitoring system or flash glucose monitoring system.

It's also recommended to monitor your glucose levels less than two hours prior to embarking on your journey and every two hours thereafter. However, more frequent checks may be necessary if you're at an increased risk of hypoglycaemia - such as following intense physical exertion.

How to notify the DVLA of your condition

You can either report your condition online via GOV.UK or complete a DIAB1 form which can be sent to the address provided on the form itself. Additional advice for driving with diabetes can be found here.