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Allsupers Price Monitor — edition 2026-05View the full edition with lowest prices, A-brand index, and shrinkflation monitor.
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Response time
We respond as soon as possible - typically within 1 working day.
What you can request
Any specific query or dataset extract - email us directly at [email protected].
Embargo
We honour 48-hour embargoes on request. Confirmation via [email protected] before publication.
About the Research Team
Allsupers Research is a one-person operation. The data engineer, methodologist, and editor are the same individual - wearing all three hats across collection, analysis, and publication. We are independent: see Independence for funding and editorial separation. Our methodology is publicly versioned and republished on every change. Questions, corrections, or dataset requests: [email protected].