Yes, local support is hard to find - this is not a NHS arranged course - the NHS (at present) doesn't recognise reducing carbohydrate intake as a 'solution' to the obesity/diabetes disaster.
In fact Public Health England is still pushing (on TV the other day) it's Eat Well Plate that tells you to base your meal on at least 35% carbs!
http://www.nhs.uk/Livewell/Goodfood/Pages/the-eatwell-guide.aspx - madness!
I started Low-Carbing 12 months ago when my only other option (according to my GP/Diabetic consultant) was injecting insulin.
I've been type 2 for at least 15 years, medication creeping up to maximum doses of Gliclazide, Metformin (oh the nausea!) - now on just 2 Glics (1x morning and evening) and my last 2 HbA1c tests have been 37 and 39mmol/mol or 5.7%.
So I know it works.
But it's not easy and people need support, not in just words and texts but actual one to one contact to swap encouragement.
We hope setting up a local group will do that.
At this rate, the NHS may get the message out in a few years - if it lasts that long...