Hi - I get my sugar free boiled sweets from a sweet shop that sells them from the big jars, they seem to be cropping up all over the place. worth a look if you have one nearby, I have barley, aniseed twist (lush) and lemon and lime sours. Not sure how much the atkins sweets are but these are only 70p ish for 100g. They never take me out of ketosis, but as said before 3 is the limit before parping!!!
(Cheryl, the shop isin West Malling if you are interested, in the archade on the high street next to the shop that sells the skiiing stuff)