Fruit
Veg sticks and home made salsa
fat free yoghurts
marinated chicken strips (home made)
treat size choc bars
multipack versions of skips, french fries, quavers or pombears (all between 4-5 syns)
velvet crunch 4 syns (I think!)
super free soup if I'm really starving
Hifi bars/cereal bars (hexb)
toast (hexb)
sugar free jelly
seafood sticks
free mini quiches (egg, cottage cheese, onion, mushrooms, peppers all mixed and cooked as little cakes or in a flan dish
Hope these are actually all okay as snacks as I'm no expert lol!!