Where to buy Test Strips...just to suggest ONLINE is not enough of an answer....In the UK trying to buy Accu Chek Aviva 50 test strips has a multitude of various offers with different delivery dates, obviously an overseas seller. .viewing the AMAZON website or just Googling for an answer still gives multi offers but there are comments about sell by date. I don't test often or repeatedly, I have T2 with an almost healthy Hba1c level and I try to keep to all those wrong things like Quavers, Ginger Biscuits, Coffee, occasional Cream Horns to a once a week treat. When a medical person says "eat a sensible diet" I find my annoyance levels rise as due to what I consider a poor answer, so back to where I should buy said Test Strips....online or pre-order still does not le me check the expiry date, but I ask....is it so important....how long do you consider out of date to be.....