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 2015 BBC Radio 1's Big Weekend 2015 Radio 1's Big Weekend 2015 was held in Earlham Park, Norwich between 23–24 May 2015. Tickets were released on 31 March 2015 at 8:05am, with 25,000 tickets available for each day respectively which were released in pairs. Within 40 minutes, all tickets were sold out. 55% of tickets were reserved for areas covered in Norwich City Council, a further 20% reserved for areas with a Norwich (NR) postcode. Another 20% was reserved exclusively for residents in the surrounding East Anglian region, and the final 5% for other audiences in the UK. Taylor Swift was