Look this might not be everyone's cup of tea but I drive around a lot and always see these sign posted as I drive around. 25kg sacks of potatoes red & white all different kinds and always super cheap around £5 for a huge bag. Compare that to most super markets where u would pay around £2-3 for a say 3-5 kg pack the savings are huge and the people who benefit are us the consumer and the farmer who get more money then the supermarket buy them for. We have brought from our local farm shop in wix for the last 3 years they are always excellent quality and last 2 months at least if stored in a cool dry and dark place. So next time your out and about look for a sign saying potatoes and pop in. You will save a fortune.