1 Carly Rae Jepsen - I Really Like You (37.6k) *
2 Wiz Khalifa feat. Charlie Puth - See You Again (30.5k)
3 OMI - Cheerleader (28.9k)
4 Alesso feat. Roy English - Cool (10.4k) *
5 Jess Glynne - Hold My Hand (10.4k)
Carly is down to #3 on their charts already below SYA and Cheerleader, respectively. She's going to debut at #3 and then fall. SYA and Cheerleader will probably hold the top 2 in the U.K. for another couple of weeks.