Lynsay King (born december 1986) is a British actress. She played the part of Sarah-Louise Platt in the popular ITV soap opera Coronation Street. She played the part from 1987 to October 1999, when she was replaced by Tina O'Brien.
Lynsay also had a twin sister named Leah, who played Sarah from February to May 1987. Leah died from cot death, but her parents agreed that Lynsay could continue playing Sarah.
Since playing Sarah, she has appeared in a documentary entitled The Kids from Coronation Street, speaking of her time in the show. She left the soap at the age of 12 to focus on her schooling and later regretted not doing acting anymore. Lynsay is now very happy working in care, and she claimed she would not change it for the world.
Lynsay returned to acting in 2009, playing the role of Constance Chatterley opposite Gary Beadle's Mellors in the stage production of Lady Chatterley:Cyber Charades. In this updated version of the classic novel, Constance Chatterley meets and falls in love with a man she meets through Facebook.