Nisa, Tesco and Aldi have issued urgent recalls of a number of own-label pastry products over fears they may contain metal wire.
The retailers, along with brands Walls and Millers, are supplied by the Addo Food Group, which has also issued product recalls.
Customers who purchased own-brand pies, sausage rolls, pasties and slices with use-by dates ranging from June 4 to June 12 have been told not to eat them and return the products to the retail store for a full refund.
The Food Standards Agency (FSA) has published a full list of recalled products on its website. A total of 59 products have been affected.