Tina O’Brien plays Sarah Platt in Coronation Street. She was born in August 1983 and first joined Corrie in 1999. She took a break in 2008, but returned in 2015. Tina shares one daughter, Scarlett, 17, with former co-star ex Ryan Thomas. Tina married Adam Crofts in 2018 and they have a son, Beau. The pair split in 2025 and Tina has recently gone Instagram official with her new partner.