Other celebrities involved in the show include Fred Sirieix, Mel Giedroyc, Anne-Marie, Moira Stuart and Adrian Chiles.
On December 9, Jay teased fans on Twitter with another TV Christmas special.
Greeting his followers, he grinned: “I’ve done a bit of dancing, so now it’s back down to… I think this is called the day job?
“And Strictly is the part time job.
“I’m dancing for the Christmas special of Strictly Come Dancing then you’re in for a real treat!”
The Repair Shop posted a festive image on their Twitter page and captioned it: “It’s beginning to look a lot like…
“#TheRepairShop, at Christmas, Coming soon to BBC One,” accompanied by a Christmas tree emoji.
The Repair Shop Christmas Special airs tomorrow at 7pm on BBC One.