Ant McPartlin will wed his former PA Anne-Marie Corbett tomorrow in what promises to be a 'simple but beautiful' affair.
Details have emerged about the couple's big day, including a rumoured church service followed by a countryside estate reception where a huge marquee is said to have been erected.
Ant and Anne-Marie have invited 100 guests, who are expected to stay overnight at the luxury accommodation.
While they've gone for a plush venue for the party, the couple are trying to keep the actual ceremony low-key.
A source told The Sun : "Neither of them want the razzmatazz of a showbiz wedding."
The report added that they don't want the "glare of the spotlight" on their nuptials with just their "nearest and dearest" joining them for their special day.

Ant and Anne-Marie are reportedly hoping for a "simple but beautiful ceremony."
The couple apparently had plans to get married abroad but Covid restrictions made the situation too unpredictable.
However having reportedly forked out £100,000 on hotel bills to cover friends and family who want to attend, Ant is pulling out all the stops to give his bride the best day ever.
The star has also apparently told his friends to send their spa bill to his and Anne-Marie's £5,000-a-night honeymoon suite.
And it looks like 'Amzie' is already in the pampering mood having been spotted heading to a spa with close family members this week.
Anne-Marie was spotted at the Take Time London beauty salon in Wimbledon with her daughters and other family members on Tuesday.

And perhaps stocking up on something ‘new’ – and sure to delight Ant on his wedding night – she popped to the Caroline Randell Lingerie Boutique across the street soon after.
Ant and Anne-Marie have been together since 2018 after she previously worked as Ant's personal assistant.
They moved in together in a stunning £6million seven-bedroom London home at the end of 2019, which they share with Anne-Marie's two teenage daughters from her first marriage.
Ant proposed on Christmas Eve last year after nearly three years of dating, with a statement from Ant's rep confirming: "Ant and Amzie are delighted to announce their engagement.
"The proposal took place on Christmas Eve at home in a very romantic setting."

Ant's rumoured best man Dec was said to be one of the first to know about Ant and Anne-Marie's engagement.
He previously took on the best man role at Ant's first wedding to Lisa Armstrong.
Ant and Lisa got married in 2006 in a lavish ceremony at Cliveden, a luxury country house hotel in Buckinghamshire.
However the former couple split in 2018 after 11-years of marriage and their divorced was finalised last year.