BBC Radio 1 been presented by various YouTubers such as Jim Chapman and Hannah Witton. In January 2015, Clara Amfo replaced Jameela Jamil as host of The Official Chart on Sundays (4pm7pm) and in March, Zane Lowe left Radio 1 and was replaced by Annie Mac on the new music evening show. In May 2015, Fearne Cotton left the station after almost 10 years. Her weekday morning show was taken over by Clara Amfo. Adele Roberts also joined the weekday schedule line-up, hosting the Early Breakfast show. In July 2015, The Official Chart moved to a Friday from 4pm to 5:45pm, hosted by
BBC Radio 1's Big Weekend of Carlisle, Cumbria, the Scottish Borders and the North East of England. As usual, competitions to win VIP tickets were run on various Radio 1 shows in the weeks leading up to the Big Weekend. Radio 1's Big Weekend 2011 was streamed live on the Radio 1 website. The headliners of each day (Foo Fighters and Lady Gaga on Saturday and Sunday respectively) were broadcast live on BBC Three and BBC HD. The Big Weekend was also broadcast live on BBC Radio 1. Highlights of the event were also broadcast on BBC Three and BBC HD during the week following