Conor McGregor net worth is reported at approximately £150m as the 37-year-old prepares to return to the UFC after five years away. The figure lands just as he heads into a welterweight comeback against Max Holloway in Las Vegas on Saturday night, putting a hard number on a career that has stretched far beyond the cage.
Floyd Mayweather to Road House
The £150m estimate draws on a fight ledger that includes some of the biggest single-payday moments in combat sports. McGregor made history as the first fighter to simultaneously hold two world titles across different weight divisions, and his 2017 meeting with Floyd Mayweather in Las Vegas was among the most profitable single-day sporting spectacles in history, with reports suggesting he earned close to £100m from that bout alone.
He also claimed to have pocketed £37million for UFC 229 against Khabib Nurmagomedov, then £22.5m when he fought Donald 'Cowboy' Cerrone in 2020. His final two bouts with Dustin Poirier brought in £18.5m and £22.5m, respectively, according to estimates, which shows why fight earnings still anchor the top end of his wealth even after years out of the sport.
Proper No. Twelve Irish Whiskey in 2021
McGregor offloaded his majority stake in Proper No. Twelve Irish Whiskey in 2021 in a transaction valued at up to £450m, and he personally banked over £100m from that deal. He also has an ownership stake in Bare Knuckle Fighting Championship and a Forged Irish Stout venture, while his appearance in Amazon Prime's reboot of Road House kept his name in circulation during the absence from UFC in competition.
That mix explains why the net worth estimate is not just a fight number. It is the sum of bouts, equity sales, and branding moves that let him keep building income even while injury and suspension interrupted the fighting schedule.
UFC in Las Vegas
The comeback has been delayed before. McGregor's career was halted in 2021 after he suffered a broken leg during his trilogy bout with Dustin Poirier, and a planned 2024 return was scuppered by a toe injury. An 18-month doping suspension he had been serving ended in March, clearing the way for the Saturday night fight with Holloway in Las Vegas.
He stayed visible away from the cage, too. After posting, “Hey guys, I'm thinking about buying Manchester United! What do you think?” he later said, “Both Celtic and Manchester United are teams I definitely like. I'm open, I feel like I could do great things for a club.” He formally announced a campaign to stand for President of Ireland in March 2025, which keeps the business and political side of his profile in play while the UFC return supplies the immediate test.
The unanswered part is the cleanest one: how much more of that £150m can he still convert into fighting leverage at 37. Saturday night against Holloway should answer whether the wealth belongs to a retired showman or to a fighter who still has one more run left in him.
