With one day to go, the wannabe Challengers are all fighting for last minute votes. If the vote was to end right now, this is who would be going through as Challengers this year.
Three Retail
Priti Shivji, Kimberley Haines, Jamie Maunders and Harry Taylor
Carphone Warehouse
Kim Richardson, Luke Harris, Younas Malik and David Morrison
O2
Gary Shields, Zulekha Desai, Dave Mcclennon, Keith Singh and Kian Sharpe
Orange
Luke Bills, Sam Greene, Sam Woods and Martin Scully
Phones 4u
Andy Thain, Tasha Parcell, Rebecca Walton and David Sollis
T-Mobile
Wesley Russell and Nathan Roberts
Vodafone
Kalpesh Patel, Riz Abid, Olumide Oyesanwo and Ricky Mattu
Other
Jennifer Doranmcneill and Chris Brown
View the Standings page here
But those who are only a couple of votes away from the top four* in their company still have time to gather enough support to take part in this year's competition. Voting closes on the 31 January. So get those last minute votes if you want to be a Challenger this year!
*Top two will make it through from Virgin Mobile and Other categories