British honey tests reveal alarming traces of prescription drugs

British honey may contain traces of prescription medicines, according to a new study. Researchers at the University of Leeds found 17 different drugs in samples taken from 19 hives across the country. The discovery has raised concerns about how these substances are entering the food chain.

The study identified caffeine, paracetamol and ibuprofen as the most common contaminants in the honey. But scientists also detected potent medications used for cancer, fungal infections and depression. In total, over 100 'suspect chemicals' were found, with medicines making up nearly two-thirds of the contamination.

Bees appear to be collecting contaminated pollen from crops treated with sewage sludge. Farmers often spray this waste product on fields as fertiliser, allowing drugs to enter the plants. The bees then carry the tainted pollen back to their hives, where it mixes into the honey.

Current regulations require honey to be free from 'foreign' substances, but no routine checks exist for these emerging contaminants. Campaign groups have now called for a ban on using sewage sludge in farming to prevent further pharmaceutical pollution.

The researchers stressed the need for urgent investigations into potential risks for consumers. They also warned of possible harm to honeybee populations exposed to these chemicals.

The findings highlight how industrial and medical waste may be entering the food system through unexpected routes. With Britain producing honey from around 250,000 beehives, the study suggests contamination could be widespread. Authorities may now face pressure to review safety standards and testing procedures for honey products.