Last week I had quite an extended appointment with a Consultant Endocrinologist, at my local Spire hospital. My appointment wasn't diabetes related, but in exploring side avenues, we got onto discussing my historic diabetes diagnosis and journey. We were discussing 24 hour blood glucose profiling and I mentioned I had utilised several Libre sensors which had given me great information. He had quite obviously never heard of it.
That said, in the same area, Libre sensors are being used fairly extensively in various diabetes related research projects, including with pre-diabetes.
My conclusion is that in certain places in the UK, the uptake will be significantly lower than others.