Net worth: £5m

Alex and Olivia finished in second place back in 2016 (series two) but are among those that have bagged the most cash since the show.

Olivia, a former sales executive, and Alex, an ex-scaffolder, have earned ‘millions’ through brand deals and TV appearances.

Now they own a property empire, The Bowen Homes Ltd. They bought a semi-detached property in the Midlands to rent out and invested £100,000 in a three-bed property in Wolverhampton in 2021.

The couple used to run clothing brand, Exempt Society, but it was dissolved in October 2022.