Josh Olliver in 2026: Net worth and Height, Age, Full name, and FAQs

Who Is Josh Olliver?

Josh Olliver is a British singer best known as a member of December 10, the seven piece boy band formed by Simon Cowell. The group came together through the Netflix docuseries Simon Cowell: The Next Act, which followed open auditions across London, Dublin and Liverpool as Cowell searched for a band he hoped could follow in the footsteps of One Direction.

Out of more than a thousand hopefuls, sixteen boys were taken to Miami for a boot camp style selection process. Seven made the final cut, and Josh was one of them. The band lineup was announced in December 2025, and the name December 10 marks that moment.

Full Name and Early Life

His full name is Joshua Olliver, though he goes by Josh. The double L in his surname matters, because plenty of people mix him up with Josh Oliver, the American football player. They are not related and could not be in more different careers.

Josh was born on November 1, 2008, in Chorley, a market town in Lancashire, England. He grew up there alongside his close friend Danny Bretherton, who is now his bandmate. What makes his story stand out is how recently it all started. Josh used to sing in his room for fun, but he only began taking it seriously at around 15, when he started performing at local gigs. Two years later he was in a Simon Cowell band. Not a bad turnaround.

Age: How Old Is Josh Olliver?

Josh Olliver is 17 years old in 2026 and will turn 18 on November 1, 2026. He is one of the youngest members of December 10, where ages range from 16 to 20. His birthday makes him a Scorpio, for the fans who keep that sort of thing in mind.

How Josh Olliver Became Famous

Josh turned up to the Liverpool auditions for The Next Act with Danny by his side. For his audition he chose As Long as You Love Me by the Backstreet Boys. It was not a flawless performance. He tripped over the lyrics at one point, and the nerves were visible. But there was something in his voice that made Simon Cowell take notice, and he was pushed through to the next stage.

The Miami boot camp tested him in other ways too. He struggled with his confidence and his self image at one point during the process, until Danny gave him a buzz cut in their hotel room that, by his own account, gave him a real boost. Moments like that are part of why fans connect with him. He comes across as a normal lad who happens to sing really well, rather than a polished industry kid.

Josh Olliver and December 10

December 10 is made up of Josh Olliver, Danny Bretherton, Cruz Lee-Ojo, Hendrik Christoffersen, John Fadare, Nicolas Alves and Sean Hayden. Less than a week after The Next Act premiered, the band released their first music video, a cover of NSYNC's Bye Bye Bye, and fans immediately singled out Josh's vocals in the comments.

Their debut single Run My Way arrived at the end of January 2026, a high energy pop track that name drops Sabrina Carpenter and Timothee Chalamet in its lyrics. The response was quick and loud. Their first UK and Ireland tour sold out within minutes, which is a remarkable start for a band that did not exist a year earlier.

Josh Olliver Net Worth in 2026

This is the question people search for the most, so let us be honest about it. Josh has never published his earnings, and at 17, with a band that has only just released its first single, any figure you see online is an estimate.

Based on what is publicly known about his career so far, including the Netflix series, the debut single, the sold out tour and his growing social media presence, Icon Polls estimates that his net worth sits somewhere between $300,000 and $700,000 in 2026. That range reflects the early stage of his career. If December 10 keeps up its current momentum through touring, streaming and brand deals, that number could look very different by this time next year.

Josh Olliver Height and Appearance

Unlike his age, Josh's height has never been officially confirmed, and Icon Polls has not been able to verify an exact figure. From group photos and stage footage, he appears to be of average height among his bandmates. If an official number is ever shared, this page will be updated. In the meantime, be wary of websites quoting a precise height as fact, because no verified source exists for it.

20+ Frequently Asked Questions About Josh Olliver

1. Who is Josh Olliver?

Josh Olliver is a British singer and one of the seven members of December 10, the boy band put together by Simon Cowell through the Netflix docuseries Simon Cowell: The Next Act.

2. What is Josh Olliver's full name?

His full name is Joshua Olliver, though everyone simply calls him Josh. Note the double L in his surname, which often gets confused with Josh Oliver, the American NFL player.

3. How old is Josh Olliver in 2026?

Josh is 17 years old in 2026. He turns 18 on November 1, 2026.

4. When is Josh Olliver's birthday?

He was born on November 1, 2008, which makes him a Scorpio.

5. Where is Josh Olliver from?

He is from Chorley, a town in Lancashire in the North West of England.

6. What band is Josh Olliver in?6

He is a member of December 10, a seven piece boy band formed in late 2025.

7. How was December 10 formed?

The band was created by Simon Cowell through open auditions held across London, Dublin and Liverpool. The whole process was filmed for the Netflix docuseries Simon Cowell: The Next Act, and the final lineup was revealed in December 2025.

8. Who are the other members of December 10?

Alongside Josh, the band includes Danny Bretherton, Cruz Lee-Ojo, Hendrik Christoffersen, John Fadare, Nicolas Alves and Sean Hayden.

9. What song did Josh sing at his audition?

He auditioned with As Long as You Love Me by the Backstreet Boys. He stumbled over a lyric or two, but his tone won Simon Cowell over anyway.

10. Who is Josh Olliver's best friend in the band?

Danny Bretherton. The two grew up together in Chorley and actually auditioned for the show side by side in Liverpool, which makes their friendship one of the most genuine stories in the band.

11. What is Josh Olliver's net worth in 2026?

Icon Polls estimates his net worth at between $300,000 and $700,000. He has not shared official figures, so treat any number you see online as an estimate.

12. How tall is Josh Olliver?

His height has never been officially confirmed. Going by group photos and stage appearances, he looks to be of average height for his age compared with his bandmates.

13. What is December 10's first single?

Their debut single is called Run My Way, released at the end of January 2026.

14. Did December 10 release a music video before their single?

Yes. Less than a week after The Next Act premiered, the band put out a cover of NSYNC's Bye Bye Bye, which introduced their sound to fans.

15. Is December 10 going on tour?

Yes. Their first UK and Ireland tour sold out within minutes of tickets going on sale, which says a lot about how quickly the fanbase has grown.

16. How long has Josh been singing?

Not long at all, which surprises most people. He only started taking singing seriously at around 15, roughly two years before joining the band.

17. Who are Josh Olliver's musical influences?

He has named One Direction as his all time favourite boy band and is a big Justin Bieber fan.

18. What is Josh Olliver's Instagram?

His handle is @joshdecember10, where he has built a following of more than 200,000 people.

19. Is Josh Olliver the youngest member of December 10?

He is one of the youngest. The band's ages range from 16 to 20, and Josh sits at the lower end of that range at 17.

20. Does Josh Olliver have a girlfriend?

He has not publicly confirmed any relationship. He keeps his personal life private and his focus right now is clearly on the band.

21. Is Josh Olliver on TikTok or Snapchat?

Yes. He uses the same joshdecember10 handle across platforms, and fan edits of him regularly do the rounds on TikTok.

22. What is next for Josh Olliver in 2026?

More music with December 10, their sold out UK and Ireland tour, and very likely new singles following Run My Way. Icon Polls expects his profile, and his earnings, to keep climbing through the year.