Tesco have priced their products in such a way that if you do not own a clubcard, you will be seriously overcharged.
Let's take Jack Daniels as an example: tesco.com/gro…121
£26 if you don't own a clubcard, and £16 if you do. That's an entire £10 difference.
Compared to other supermarkets:
Is this even ethical? How do they get away with it?