Turner was born in Edgware, in the London Borough of Barnet, to Catholic parents Bev and Les. She was raised along with her two younger sisters in Hertfordshire, near the BBC television studios in Elstree. She had commented: "Fr… 詳細

Turner's earliest work included appearances on stage and in advertisements (notably a Haribo advert). In 2004, Turner went on to audition for the role of Demi Miller on the BBC soap opera EastEnders. … 詳細

Turner married Matt Kay in a private ceremony in Ibiza on 5 September 2017. On 25 February 2019, Turner announced that she was expecting a child with Kay, having previously suffered two miscarriages. On 12 July 2019, Tu… 詳細