By 1965, Weston’s Business had grown to six grocery stores. Four years later, he expanded his Business interests with the purchase of a bankrupt department store Todd Burns which he renamed Penneys. Within a year, four more stores opened, all with a similar discount format. Two years later, the first Penneys outside of Dublin was launched, followed by eleven more stores, including one in Northern Ireland. Meanwhile, Weston married Hilary Frayne, one of Ireland’s top fashion Models, in 1966. In the early Seventies, Weston expanded his grocery holdings with the acquisition of competitor Quinnsworth. Weston also purchased an interest in Brown Thomas, the upscale Dublin department store, and eventually acquired full ownership in 1984.