Whitbread, one of the UK's largest hospitality companies, has found horsemeat in two products - its beef lasagne and burgers.
The products were sold in Premier Inn, Brewers Fayre, Beefeater Grill and Table Table.
Wholesaler Castell Howell have contacted customers after a 'possible contamination' of cottage pies.
The Food Standards Agency (FSA) has just announced it will extend its UK-wide survey of burgers and similar beef products.
The horsemeat scandal continues to diminish public confidence in the food industry, an ITV News Index poll finds.