While the ceremony itself is expected to be a low-key affair, the showbiz couple have pulled out all the stops for the reception, and a dismantled stage was spotted being carried into the building.
Security was tight on the door as the workers busied themselves with finalising the lavish decor.
Christine was last seen chatting on the phone in London's Fulham Road on Saturday, while her wedding and bridesmaid dresses were being picked up on the other side of the capital.
Religious ceremony: The couple will exchange vows at St Paul's Church in London, which has been decked out in white blooms ahead of the event
Finishing touches: Ahead of the ceremony, a large team were seen putting the finishing touches to the exclusive venue, decorating the entrance with beautiful roses
Festive touch: The grand pillars at the entrance were given a Christmas makeover with pine cone decorated garlands
Top entertainment: A stage was seen being carried into the Arts Club, no doubt where Ed Sheeran will be performing later this afternoon
Christine - who's been engaged to the 37-year-old former England footballer for four years - was spotted doing some shopping, having previously visited the Strip Wax Bar.
The couple are thought to be getting married tomorrow. MailOnline has contacted Christine and Frank's spokespeople for comment.
The Irish beauty wrapped up warm in a black ribbed jumper, skinny jeans and fringed ankle boots for her busy day of prep. A lovely checked scarf topped off her wintry ensemble for the low-key outing.
No comments