With food bills rising it's unsurprising that supermarkets are vying for our attention and customers are shopping around.
Most people are aware of Tesco's Aldi Price Match, where the retailer sets the same prices as many products in the budget store.
Now Sainsbury's has done the same and while its list of price match products isn't quite as extensive as Tesco's, which matches around 650 items, there are still around 250 products where prices are like-for-like.
