Unit pricing explained: how to compare price per kilo, per litre and per item
What a unit price is, when UK shops must show it, what changed in April 2026 and how to work it out yourself, with worked examples.
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Plain-English, sourced guides from the Bargain Catcher Editorial Team on your consumer rights, real discounts, unit pricing, product recalls and safer buying. General information, not legal advice.
Bargain Catcher Editorial Team
What a unit price is, when UK shops must show it, what changed in April 2026 and how to work it out yourself, with worked examples.
Read the guide →What we do, and what we never do, when we set a price.
See how we price →When the big shopping events fall in 2026–27 and how to prepare.
See the calendar →Lengths, weights, volumes, temperatures and sizes in one place.
Open the charts →Email sales@bargaincatcher.co.uk with your order number if you have one. We reply within 1 working day, Monday to Friday.
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