Sara Joanne Cox is an English broadcaster and author. She presented Radio 1 Breakfast on BBC Radio 1 from 3 April 2000 until 19 December 2003. Since January 2019, she hosts the BBC Radio 2 drivetime show, Monday to Friday.

BBC Radio 1 is a British national radio station owned and operated by the BBC. It specialises in modern popular music and current chart hits throughout the day. The station provides alternative genres at night, including electronica, dance, hip hop and indie, while its sister station 1Xtra plays black contemporary music, including hip hop and R&B. Radio 1 also runs two online streams, Radio 1 Dance, dedicated to dance music, and Radio 1 Relax, dedicated to chill-out music; both are available to listen only on BBC Sounds.