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Why the Market Is Cheaper Than the Supermarket for British Groceries

By Peter Watson17 August 2026

The market is the cheapest place to buy your groceries in the UK. Most people under forty have never even been to one, and that is not an accident.

We have been sold a story. The supermarket is the budget option, the sensible choice, the place you go when you are watching the pennies. That story has been repeated so many times, by so much marketing and for so long, that most people treat it as fact. It is not a fact. It is a sales pitch.

Here is a simple test. Buy a chicken breast from your local market. Buy one from a supermarket. Cook both. Then look at what is left in the pan.

The supermarket chicken will have shed a significant amount of water. Enough, honestly, to make a cup of tea. What you paid for, in part, was that water. What you are left with is a fraction of what you thought you were getting. The market chicken will still be there, close to the size it was going in, because you bought meat, not water.

Once you understand that, the price comparison flips entirely. The market chicken that looked more expensive at the stall is, portion for portion, the cheaper buy. You are paying for food, not for the liquid it was processed in.

This is not about nostalgia, though there is plenty of that going spare. It is about basic arithmetic. Price per edible gram is the number that matters, and on that measure, the independent market trader is not the expensive option. The supermarket is.

The reason most people under forty have no frame of reference here is straightforward: the markets have been quietly disappearing, and the supermarkets have been loudly expanding. If you have only ever known one system, you assume that system is normal. You assume it is optimal. Neither is true.

Shopping at a market is not a lifestyle choice or a weekend hobby for people with time to spare. It is a practical decision that puts better food on your table for the same money, often less. The quality gap is real and the price gap is real, just not in the direction most people assume.

If you have a market near you, use it. If you have a story about an independent trader who deserves to stay open, go to keepthemopen.com and tell us.

Run an independent business, or love one? Tell us the story.