As you know, in January 2018 the law which required people with diabetes who are treated with insulin to test their blood before driving and every two hours during the journey was broadened to allow the testing of interstitial fluid. This means that new forms of testing – such as flash glucose monitoring and continuous glucose monitoring – can be considered for the use of testing while driving.

In your letter, you express serious concern that the DVLA has not yet updated its guidance to come into line with this change in the law. I know that these types of monitoring devices are easier, quicker and less painful than routine finger-prick glucose monitoring and can transform peoples’ lives. I appreciate that the DVLA’s delay on this important matter must have been a significant cause of frustration.

In January 2019, the Government indicated that the DVLA was amending its Assessing Fitness to Drive guidance on this subject. The revised guidance is due to be published in February 2019 and I can assure you I will follow updates on this closely.

Diabetes is one of the most serious public health problems facing the UK today and there should be concerted action to support the estimated four million adults and children in the UK living with the condition.

I am hopeful that in the future, artificial pancreas technology will be effective, safe and accessible to patients, and that eventually we will create a world without diabetes. However, until that time comes, it is paramount that we do all we can to support people living with the condition.