The Strictly tour opens at Birmingham NIA on January 20 and will visit various venues around the country until February 26.
Current contestants Judd, Dobson and Savage will be joined by Nancy Dell'Olio, Chelsee Healey and Jason Donovan on the jaunt, which is hosted by Kate Thornton.
Former Strictly contestant Mark Foster will also be performing at the live shows.
"I'm really looking forward to the tour, although I imagine it will be very different to touring with McFly!" said Judd.
"I can't wait to test my newfound dancing skills and as I'm quite competitive, I intend to win every night!"
Savage added: "I'm enjoying each week more and more and I'm really glad to be continuing the experience on tour. I can't wait to be out on the floor every night, hopefully there won't be any cameras to crash into this time!"
Judges Len Goodman, Bruno Tonioli and Craig Revel Horwood will also appear at the arena shows.