🍯 UK Honey Regulatory Standards Compliance Lab

About this simulation

UK honey sold to consumers must meet compositional standards derived from the Honey (England) Regulations 2015 and equivalent devolved rules (themselves based on the EU Honey Directive, retained in UK law), plus general food labelling law. A jar can look fine on the shelf and still be illegal to sell as "honey" if its composition or its label fails these tests.

How it works

• Moisture content — most honey must contain no more than 20% water by weight; heather honey is allowed up to 23% because its higher viscosity resists fermentation. Too much water risks fermentation and spoilage.
• HMF (hydroxymethylfurfural) — a marker compound that forms as honey is heated or ages. Retail honey is generally capped at 40mg/kg; a specific baker's/industrial honey category (not sold to end consumers as honey) is exempted up to 80mg/kg.
• Added sugar syrup — the legal definition of honey is a natural product made by bees from nectar or secretions; any detectable added sugar syrup means the product cannot legally be labelled or sold as "honey" at all, regardless of moisture or HMF.
• Label completeness — packaged honey must show the country (or countries) of origin, net quantity, a lot/batch code and a best-before date. Missing origin information is one of the most common trading standards failures found in surveillance testing.

Controls

• Moisture content — water percentage measured by refractometer (14–26%).
• HMF level — heat/age marker in mg/kg (0–100).
• Added sugar syrup — simulated adulteration detected by sugar-profile testing (0–40%).
• Honey type — changes which compositional thresholds apply.
• 🏷️ Country of origin — toggles whether the jar's label states its origin.
• ↺ Randomise batch — samples a new random batch to inspect.

Did you know?

Because true honey is expensive to produce, it is one of the most frequently adulterated foods worldwide — surveys by trading standards laboratories have repeatedly found jars cut with cheap sugar syrups that pass a casual taste test but fail laboratory sugar-profiling analysis.