Allen Millyard is celebrated for transforming ordinary engines into extraordinary machines — from record-breaking multi-cylinder motorcycles to miniature engineering marvels. Beyond his workshop, his growing online presence and television appearances have helped him build an impressive fortune, making him one of the most influential figures in the motorcycle world today.
Allen Millyard is one of the most respected motorcycle engineers in the world, famous for creating stunning machines like the V12 Kawasaki and the Viper V10 bike. With unmatched skills and passion, he builds custom motorcycles that blend creativity with engineering genius. By 2025, Allen Millyard’s wealth is believed to be in the multi-million range, earned from his bike builds, popular YouTube channel, television features, and event appearances. Fans admire his unique ability to handcraft extraordinary bikes, often working from his own garage with tools and techniques he perfected over decades. In this article, we’ll cover Allen Millyard’s biography, career, income sources, and how he became one of the most admired names in the motorcycle world. We’ll also look at his rarest bikes, his global influence, and the financial success he has built over time.
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Biography

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Full Name | Allen Millyard |
Date of Birth (age as on 2025) | 1960s (mid-60s in 2025) |
Nationality | British |
Profession | Mechanical engineer, custom motorcycle builder, YouTuber, TV contributor |
Known For | Building the Millyard Viper V10 and Kawasaki V12; holding the fastest tandem motorcycle record (2023) |
Marital Status | Married (private life kept out of spotlight) |
Net Worth (2025) | $8 million |
Early Life and Education

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Allen Millyard was born in the United Kingdom in the 1960s and grew up with an intense curiosity for how machines work. As a boy, he would dismantle and reassemble engines, often with parts from lawnmowers or small bikes that his father provided. This early hands-on experience gave him the confidence to tackle bigger and more complex projects later in life.
His formal education in mechanical engineering built a solid foundation for his technical skills. After completing his studies, Millyard entered the nuclear industry, where he worked for decades. While his day job was demanding, his evenings and weekends were often spent in his garage, machining parts and experimenting with custom builds. This balance between professional engineering and personal passion shaped his meticulous approach to motorcycle creation.
Career

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Millyard’s professional career took a fascinating turn in the 1990s when he began entering his custom motorcycles into competitions. His builds stood out not only for their creativity but also for their flawless execution. Soon, motorcycle magazines began to feature his work, and his reputation grew within the UK custom bike community.
His most famous creations include:
- Millyard Viper V10 – This one-off motorcycle is powered by an 8.0-liter Dodge V10 engine producing roughly 500 bhp. At about 1,200 pounds, it’s a behemoth of engineering but remains fully road-legal. The bike’s balance, handling, and attention to detail are remarkable considering its sheer size.
- Kawasaki V12 – Made by joining two Kawasaki Z1300 six-cylinder engines into a single 12-cylinder masterpiece. It delivers smooth power, a distinctive exhaust note, and stands as a technical marvel few believed possible.
- Flying Millyard – A 5.0-liter V-twin-powered motorcycle with a wooden seat, designed for both performance and style.
- World’s Smallest V-twin – Built from a Honda SS50 engine, it’s a testament to Millyard’s precision skills at a miniature scale.
In 2023, Millyard achieved a Guinness World Record alongside Henry Cole for the fastest tandem motorcycle, hitting 183.50 mph on the Viper V10 at Elvington Airfield.
Beyond his builds, Millyard has a growing media presence. His YouTube channel has hundreds of thousands of subscribers, where he shares workshop projects, restoration tips, and event coverage. He also makes regular appearances on The Motorbike Show and at prestigious motorcycle events like the Goodwood Festival of Speed.
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Personal Life and Relationships

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Allen Millyard is married but has always been private about his family life. He prefers to keep public attention focused on his work and achievements rather than his personal affairs. His humility and down-to-earth nature have made him a respected figure among fans, fellow builders, and industry insiders.
Net Worth of Allen Millyard

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As of 2025, Allen Millyard’s net worth is estimated at $8 million. This figure is based on a combination of income sources, the value of his rare motorcycles, and his growing media brand. Net worth estimates are based on publicly available information and industry analysis; actual figures may vary.
Main income streams:
- Custom Motorcycle Builds – High-value one-offs that could sell for hundreds of thousands each if placed on the market.
- YouTube Channel – Generates revenue from ads, sponsorships, and fan support.
- Television and Media – Payments for appearances and collaborations.
- Event Fees – Compensation for attending shows and exhibitions.
- Merchandise – Selling branded products to his loyal fan base.
- Engineering Consultancy – Providing specialist advice for unique engineering projects.
In addition to these, Millyard’s collection of one-of-a-kind motorcycles represents a significant portion of his wealth. While most are not for sale, their estimated auction values contribute to his overall financial profile.
Real Estate

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While Millyard is best known for his workshop and motorcycles, he also owns real estate that adds to his net worth. His main property is his home in the UK, which includes the garage where many of his legendary builds were created.
It is believed, based on local market trends, that the area’s property values have risen steadily over the past decade. Millyard’s home, with its custom-built workshop facilities, could be valued well above average market prices due to its unique features and its association with his famous projects.
There is also speculation that he has invested in additional properties, both as personal investments and as part of his long-term financial planning. While details remain private, these real estate holdings likely contribute to the stability and growth of his overall net worth.
Comparison of Net Worth with Other Celebrities

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Celebrity | Field / Why Relevant | Reported Net Worth (2025) |
---|---|---|
Jay Leno | TV host; major car & bike collector | $450 million |
Jesse James | West Coast Choppers; TV personality | $50 million |
Richard Rawlings | Gas Monkey Garage; TV host | $18 million |
Allen Millyard | British motorcycle engineer, custom builder | $8 million |
Henry Cole | UK TV presenter; rides with Millyard | $1.3 and $5 million |
Guy Martin | TT racer, TV presenter | $10 million |
Compared to major automotive celebrities like Jay Leno or Jesse James, Millyard’s fortune is modest. However, within the world of custom motorcycle builders, $8 million is a significant figure, reflecting decades of craftsmanship and dedication.
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Interesting Facts About Allen Millyard

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- Guinness World Record holder for the fastest tandem motorcycle at 183.50 mph (2023).
- Built the Viper V10 motorcycle with an 8.0-liter Dodge engine producing about 500 bhp.
- Created the Kawasaki V12 by merging two Z1300 engines.
- Works from a modest home garage rather than a large industrial shop.
- Prefers traditional tools over CNC machinery.
- His bikes have been displayed at the Barber Vintage Motorsports Museum in the USA.
- Runs a YouTube channel with hundreds of thousands of subscribers and millions of views.
Current Status and Future Plans

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In 2025, Allen Millyard continues to create unique motorcycles, share his process online, and attend major events. Fans speculate that he is working on another multi-cylinder masterpiece, possibly with an engine configuration never before seen on a motorcycle. He has also expressed interest in mentoring young mechanics, ensuring traditional engineering skills are preserved for future generations.
Social Media Presence

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Allen Millyard stays closely connected with fans through an active online presence. His YouTube channel, @AllenMillyard, is packed with in-depth motorcycle build series, expert restoration projects, and coverage from major biking events. On TikTok @allenmillyard, he shares quick, behind-the-scenes glimpses into his workshop, offering followers a real-time look at his creative process. Beyond his own platforms, Millyard regularly appears in leading motorcycle magazines, television shows, and enthusiast forums, ensuring his work and personality reach a global audience of riders and engineers alike.
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Conclusion
Allen Millyard’s story is one of passion, precision, and persistence. From building small engines as a child to crafting some of the most impressive motorcycles in the world, he has earned both respect and financial success. With an estimated net worth of $8 million, including valuable real estate and irreplaceable motorcycles, Millyard stands as proof that dedication and skill can lead to lasting achievement. His influence continues to inspire motorcycle enthusiasts, engineers, and hobbyists across the globe.
FAQ
Q1. What is Allen Millyard’s age in 2025?
He is in his mid-60s, born in the 1960s.
Q2. What is Allen Millyard Net Worth in 2025?
Estimated at $8 million.
Q3. Does Allen Millyard own real estate?
Yes, he owns a home in the UK with a custom-built workshop and has invested in other properties.
Q4. What is his most famous bike?
The Millyard Viper V10 motorcycle.
Q5. Did he set a world record?
Yes, for the fastest tandem motorcycle at 183.50 mph in 2023.
Q6. Where can I watch his builds?
On his YouTube channel @AllenMillyard.
Q7. Are his bikes in museums?
Yes, including displays at the Barber Vintage Motorsports Museum.
Q8. Is Allen Millyard married?
Yes, but he keeps his personal life private.