@urnbanracer
I'm a novice in comparison to yourself, and please correct me if I'm wrong but, as a Type 2 on Glipizide, similar to Gliclazide, both of which can cause hypo's, I was told I'd have had to notify DVLC and Insurance company. of this.
Also, I must be sure, and test, that my blood glucose level is above 5 in order to drive, and to test at least 2 hourly if on a longer journey.
More info here -
https://www.diabetes.org.uk/Guide-to-diabetes/Living_with_diabetes/Driving/
As I said, please correct me if I'm wrong. Thanks
Julie