sorry if i repeat anything but my favourite low pp treats i've found so far are:
* Hartleys sugar free jelly - 1 pot - FREE !!!
* Tinned Fruit (Juice Drained) - FREE !!
* WW Toffee and Vanilla Yoghurt - 1pp each
* kelloggs rice krispie and coco pops cereal bars - 2pp
* WW Caramel Wafers (like pink and whites) - 1pp each or 2 for 3pp
* WW Tuna / Mayo / Sweetcorn or Tuna in Thousand island dressing with salad - 2pp (good if really hungry in between lunch and dinner)
* WW Chicken Noodle Soup with a slice of WW bread - 2pp (again good if in need quite a filling snack)
* WW Rich Chocolate Dessert - 2pp (+1pp if you want a meringue nest too ... i like this with mandarin segment ... more a dessert then a snack but still only 3pp )
* WW Mini Oaty Chocolate Chip Cookies - 2pp
* Salt and Vinegar Walkers Squares - 3pp
* 20g Pack of Melba Toast - 2pp
* WW Belgian Chocolate Cake Slices - 2pp each
* WW Strawberries and Cream Sweets - 2pp for a whole box, great for if your an evening (or sitting at your desk at work ) snacker.
......... will add anything else i can think of / find when i think of them
