Made In Chelsea’s Ollie Locke and fiancé Gareth marry just 3 HOURS before lockdown 2

Monday night will see Ollie and Gareth Locke finally get married in the first-ever Made In Chelsea wedding.

And a new teaser for the season finale sees them make a dash to the altar with just three hours to go until England is plunged into a second lockdown.

The couple – who became engaged two years ago – have had their nuptials postponed constantly thanks to the ongoing COVID-19 pandemic, with Ollie desperate for a lavish soiree and Gareth willing to forgo any pomp and circumstance for the sake of tying the knot sooner.

Here come the grooms! Monday night will see Ollie and Gareth Locke finally get married in the first-ever Made In Chelsea wedding

And it seems the pair reached a happy medium in the end.

They are seen in the teaser talking to Sophie Hermann and Liv Bentley.

‘Gareth and I are super stressed,’ Ollie tells the girls. ‘This is the third time we’ve had to cancel a wedding.’

They then reveal they’re going ahead with it, despite the second lockdown being enforced.

Coming up: A new teaser for the season finale sees them make a dash to the altar with just three hours to go until England is plunged into a second lockdown

Coming up: A new teaser for the season finale sees them make a dash to the altar with just three hours to go until England is plunged into a second lockdown

Difficulties: The couple have had their nuptials postponed constantly thanks to the ongoing COVID-19 pandemic, with Ollie desperate for a lavish soiree and Gareth willing to forgo any pomp and circumstance for the sake of tying the knot sooner

Difficulties: The couple have had their nuptials postponed constantly thanks to the ongoing COVID-19 pandemic, with Ollie desperate for a lavish soiree and Gareth willing to forgo any pomp and circumstance for the sake of tying the knot sooner

‘We’re getting married, three hours before the lockdown,’ Ollie says.

Gareth adds: ‘We’ve got to pull it out of the bag in 24 hours!’

The scenes were filmed in November, with the wedding taking place on the eve of lockdown 2. This would make their wedding day November 4.

The boys opted for a nighttime ceremony, which took place at London’s spectacular Natural History Museum.

'This is it!' Liv looks glamorous in a black cocktail dress and diamonds in the clip. 'Are you ready?' she asks

‘This is it!’ Liv looks glamorous in a black cocktail dress and diamonds in the clip. ‘Are you ready?’ she asks

The Princes' Diaries: It's like a fairy-tale!' Sophie Hermann gushes

The Princes’ Diaries: It’s like a fairy-tale!’ Sophie Hermann gushes

Ollie has always loved the venue, with the giant blue whale skeleton hanging in the Hintze Hall his inspiration for the children’s book he published in 2018.

He is seen later in the trailer saying of Gareth, ‘He makes me super happy,’ as Gareth declares: ‘Today, I’m marrying the love of my life!’

‘It’s like a fairy-tale!’ Sophie gushes.

Few snippets of the wedding are actually shown – merely OIlie dressed in a tuxedo stepping out of a car and walking up to the museum.

He is greeted by bridesmaid Liv who looks glamorous in a black cocktail dress and diamonds. ‘This is it. Are you ready?’ she asks.

Venue: The boys opted for a nighttime ceremony, which took place at London's spectacular Natural History Museum [pictured]

Venue: The boys opted for a nighttime ceremony, which took place at London’s spectacular Natural History Museum [pictured]

Heartbreaking: During Monday's penultimate episode of Made In Chelsea's 20th series, Gareth broke down in tear about his mother, who has Alzheimer's and COVID-19, and could not attend the ceremony

Heartbreaking: During Monday’s penultimate episode of Made In Chelsea’s 20th series, Gareth broke down in tear about his mother, who has Alzheimer’s and COVID-19, and could not attend the ceremony

Details have also been teased by Hello! magazine – revealing that the museum was ‘lined by rows of ivory hydrangea flowers, and pink blossom trees’ for the event.

Only 15 people – including the grooms – were allowed in attendance.

During Monday’s penultimate episode of Made In Chelsea’s 20th series, Gareth broke down in tear about his mother, who has Alzheimer’s and COVID-19, and could not attend the ceremony.

The heartbreaking scenes saw Gareth open up to Ollie about it, upset that his mother is not who she used to be, thanks to the cruel disease.

Devastating: The heartbreaking scenes saw Gareth open up to Ollie about it, upset that his mother is not who she used to be, thanks to the cruel disease

Devastating: The heartbreaking scenes saw Gareth open up to Ollie about it, upset that his mother is not who she used to be, thanks to the cruel disease

Loving: 'I've lost that person who was closest to me in that family. Now, with the wedding day coming up, it's a reminder that she's not going to be there... it's a reminder that I don't have that with her,' he said to Ollie

Loving: ‘I’ve lost that person who was closest to me in that family. Now, with the wedding day coming up, it’s a reminder that she’s not going to be there… it’s a reminder that I don’t have that with her,’ he said to Ollie

‘I’ve lost that person who was closest to me in that family. Now, with the wedding day coming up, it’s a reminder that she’s not going to be there… it’s a reminder that I don’t have that with her,’ he said to Ollie. ‘I have to be grateful that I had such a great mum.’

‘You have such a great mum!’ Ollie replied.

‘I just miss her,’ Gareth added. ‘I can’t wait to get married to you and start the next part of my life.’

‘Well I promise it will be incredible,’ Ollie reassured Gareth.

Made in Chelsea: The Wedding Airs Monday 14th December At 9PM on E4.