Graham’s Family Dairy Recalls Milk at Tesco and Major UK Supermarkets Over Antibiotic Contamination
Key Points
Graham's Family Dairy recalls semi-skimmed milk at major UK supermarkets over antibiotic contamination.
Affected bottles are one-pint, one-litre, and two-litre sizes with best-before date 31 July 2026.
Poses health risk to consumers with penicillin allergies; full refunds available without receipt.
Company investigating over 100 partner farms to identify source of veterinary medicine contamination.
Graham’s Family Dairy has pulled semi-skimmed milk from UK supermarket shelves after discovering trace levels of veterinary antibiotics in the product. The recall affects one-pint, one-litre, and two-litre bottles with a best-before date of 31 July 2026 sold at Tesco, Sainsbury’s, Asda, Morrisons, Waitrose, Home Bargains, and Spar. Food Standards Scotland warned the contamination poses a health risk to anyone with a penicillin allergy.
Which milk bottles are affected
The recall covers Graham’s Family Dairy semi-skimmed milk in three sizes: one-pint, one-litre, and two-litre bottles. All affected products carry a best-before date of 31 July 2026. The milk was distributed across major UK retail chains including Tesco, Sainsbury’s, Asda, Morrisons, Waitrose, Home Bargains, and Spar. No other Graham’s products or use-by dates are affected.
Why the milk was recalled
Veterinary medicines, including antibiotics, were found in the product, according to Food Standards Scotland. The contamination poses an immediate health risk to consumers with severe penicillin or beta-lactam allergies. For non-allergic consumers, the antibiotic residues represent a serious quality defect that violates statutory maximum residue limits set for human food.
What consumers should do
Anyone who purchased the affected milk should not consume it and must return the product to the store where it was bought for a full refund. No receipt is required. Point-of-sale notices will be displayed in all stores selling the affected products to inform customers of the recall and refund process.
Graham’s response and investigation
Graham’s Family Dairy, Scotland’s largest independent dairy company, described the recall as a precautionary measure to uphold consumer safety. The company stated that only a small risk of trace-level antibiotics was present. Processing management has initiated an internal trace-back investigation across its network of over 100 partner farms to isolate the source of the raw milk contamination and review farmgate withholding protocols.
Final Thoughts
The recall affects a limited batch of Graham’s semi-skimmed milk sold across major UK supermarkets. Consumers with penicillin allergies should check their fridges for bottles with a 31 July best-before date and return them for a full refund. The company has assured customers that no other products are affected.
FAQs
Tesco, Sainsbury’s, Asda, Morrisons, Waitrose, Home Bargains, and Spar all stocked the affected semi-skimmed milk with a best-before date of 31 July 2026.
For non-allergic consumers, low-level antibiotic contamination poses minimal risk. Those with penicillin allergies should seek medical advice if they experience allergic reactions such as skin hives, swelling, or difficulty breathing.
Yes. Consumers can return the affected milk to the store where it was purchased for a full refund without requiring a receipt, according to Food Standards Scotland.
No. The company confirmed that no other Graham’s product lines, butter products, or alternative use-by dates are impacted by the antibiotic contamination issue.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Huzaifa Zahoor
Co FounderHuzaifa Zahoor is the engineer who built Meyka. He has spent years writing Python, training AI models, and building data pipelines specifically for financial markets. His technical articles have reached over 30,000 readers on Medium, so he knows how to make complex things easy to follow. If this article touches on how the tools work, he is the person who actually built them.
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