I know what you mean - I've always been sceptical about that one. For those who don't know if the asda version of a muller fruit corner. It def says that it is free but I still struggle to understand how it can be and so tend not to have it just in case.
If it's on the SW website (not the calculator, but the proper list) - it is correct! Please add it to the list - what's the point of having a list if only some things are on it?