Supermarket prices

Hi folks, Starting a detox which required a lot of fruit and veg, so, my question is, where do you go shopping and where do you find is the cheapest for buying fruit and veg?? I have found that the majority of packs of fruit and veg are in and around a pound in asda, but have been advised that lidl is the place to go for fresh food! Any suggestions?? Many thanks!!

Ye would have to agree with Lidl and you could also check Aldi if you have one near you as they have a super six each week where the fruit and veg is cheaper for that week