Thank you for all your replies. In answer to xfield, my regular breakfast is 2 tablespoons of Greek yoghurt with blueberries and raspberries plus the occasional omelette or boiled egg with 2 slices of LivLife bread. Lunch is homemade vegetable soup or lentil soup, occasionally adding a cheese sandwich made with cheddar cheese and 2 slices of LivLife low-carb bread. Dinner will typically be fish or chicken with cauliflower mash and vegetables (non-root). Drinks throughout the day are rooibos tea (no milk or sugar), water, decaf Americano coffee and sparkling mineral water.
I have recently started to use a Freestyle Libre which gives me a daily average of around 6.5
Slightly off topic; can anyone comment on the efficacy or otherwise of "inulin". The only medication that I'm currently prescribed is Metformin 500mg twice daily.