The 2007–08 season was the fifth in the history of the Llanelli Scarlets regional side. The season saw the Scarlets compete in three competitions: the Celtic League, the EDF Energy Cup and the Heineken Cup. It was also the last full season for the Scarlets in their historic home, Stradey Park. A new ground, Parc y Scarlets, was under construction during that season, and is scheduled to open in November 2008, early in the 2008–09 season.