AN urgent product recall has been issued by supermarket chain Tesco.

Happi Free From has issued a food recall on Oat M!lk Chocolate Bars (80g), supplied to Tesco, because they contain undeclared milk.

It means the product is a possible health risk for anyone with an allergy or intolerance to milk or milk constituents.

The Food Standards Agency issued a risk statement regarding the recall.

It said "This product contains milk making it a possible health risk for anyone with an allergy or intolerance to milk or milk constituents."

It said Tesco was taking steps to ensure the safety of customers.

Tesco said: "Happi Free From is recalling the above product from customers.

"The company has issued a point-of-sale notice to its customers.

"These notices explain to customers why the product is being recalled and tell them what to do if they have bought the product."

The supermarket advised shoppers what to do if they had purchased the product, saying: "If you have bought an affected product and have an allergy or intolerance to milk or milk constituents, please don’t eat it.

"Instead, return it to a Tesco store for a refund. No receipt is required."

Tesco encouraged customers to reach out to hello@happifree.com for further information.

The FSA advised: "If you have bought the above product and have an allergy or intolerance to milk or milk constituents do not eat it.

"Instead, return it to the store from where it was bought for a full refund."