The Food Standards Agency (FSA) has warned customers not to eat several affected products sold by retailers including Tesco and Waitrose.

These products have been pulled from shelves, with customers encouraged to return them for a refund.

Waitrose has recalled its Essential Unsweetened Oat Drink over fears of microbiological contamination.

The recall stems from a breakdown in temperature control, which may have rendered the drink unsafe.

Waitrose in Wymondham. (Image: Google Maps.)

The affected one-litre bottles were sold between September 2 and September 21, with best-before dates from August 14 to October 29.

The FSA has advised customers: "If you have bought any of the above product, do not eat it.

"Instead, return it to the store from........

© Norwich Evening News