Simon Easterby's men continued their winning start to the season, with a 13 points to 18 victory over the Glasgow Warriors.
Tries from Andy Fenby, Aaron Shingler and George North put the Scarlets on the scoreboard, before a Rhys Priestland penalty made sure of the win.
The standout performance though came from fullback Liam Williams who was named man of the match for the second week running.
The victory over the Glasgow Warriors means the Scarlets are now top of the Pro 12 table.
Simon Easterby's men will hope to continue their winning start to the season in two weeks time, when they take on the Ospreys in their crunch derby match.
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