The story of Tommy “Mad X-Man” Jacobs is one that sounds almost fictional. It moves from amateur boxing success to criminal chaos, from a controversial prison sentence to stories from inside some of Britain’s toughest prisons. His life is packed with moments that feel like scenes from a gritty crime drama, yet every twist is rooted in real events.
Speaking on The Terry Stone Connection podcast, Jacobs opened up about the aftermath of his conviction, life behind bars, the impact of prison on his family, and why he eventually fell out of love with professional boxing.
A Controversial Conviction and a Shock Sentence
After a violent confrontation connected to a drug dispute, Jacobs found himself standing trial alone. The case centred largely on witness testimony, including a statement from the victim who admitted he had lied in his original account before naming Jacobs as the attacker.
Despite Jacobs insisting there was little concrete evidence linking him to the crime, the jury returned a guilty verdict.
At the time, Jacobs believed he might receive a sentence of three to five years for grievous bodily harm. That estimate came from conversations with probation officers and legal advisers during the pre-sentence process.
Instead, the judge delivered a far heavier punishment.
Jacobs was sentenced to twelve years in prison.
While the length of the sentence stunned both Jacobs and his lawyer, there was one detail that oddly brought him relief. He had avoided an IPP sentence, a controversial type of imprisonment that effectively allowed authorities to keep offenders incarcerated indefinitely.
IPP sentences were later abolished after widespread criticism that they were inhumane and left prisoners trapped in the system without a clear release date.
For Jacobs, the twelve year term meant something important.
He knew exactly when he would eventually walk free.
Life Inside Prison
Jacobs entered the prison system at just 21 years old. While legally an adult, he describes himself as still being a kid at that point in life.
His early years behind bars were spent in Chelmsford prison before he was moved to Highpoint, a Category C prison that inmates often referred to as “Knife Point” because of the violence inside.
The adjustment to prison life was brutal.
According to Jacobs, violence was a constant reality. Homemade weapons were common, especially blades crafted from razor heads melted into toothbrush handles. These makeshift weapons were designed to cause deep, difficult-to-stitch wounds.
Many fights erupted over minor issues, including perceived disrespect.
Yet Jacobs claims he largely avoided the worst of the violence by keeping his head down and staying out of petty conflicts.
Even so, the environment could be unpredictable.
One incident he recalls involved a prisoner dropping a heavy dumbbell onto another inmate’s head during an argument in the gym, leaving the victim seriously injured.
Moments like that were reminders of how volatile prison life could be.
The Strange Culture of Prison Life
While violence was common, Jacobs also describes prison as having its own bizarre culture and dark humour.
Inmates would often invent ways to survive the boredom and tension of long sentences. Some stories are so absurd they sound impossible.
One example involved a notorious protest tactic known among inmates as “potting” or “dirty protests,” where prisoners would smear themselves with excrement in an attempt to stop officers from entering their cells.
Jacobs also recalls how certain prisoners working kitchen duty would secretly tamper with food being served to offenders they disliked.
These bizarre rituals formed part of the strange ecosystem of prison life, where respect, reputation and alliances could determine whether someone lived peacefully or faced constant danger.
Religion and Power in Prison
Another major dynamic Jacobs observed was the role religion played within prison walls.
According to him, large groups of inmates would convert to Islam while inside, often seeking protection from other prisoners or hoping to gain access to better food during Ramadan.
Jacobs claims that in some prisons, Muslim gangs held significant power and influence.
However, he also recalls a moment when a prison imam confronted a group of inmates, accusing many of them of falsely claiming the faith simply for personal advantage.
The imam reportedly told them bluntly that none of them would be welcome in a real mosque because their behaviour contradicted the values they claimed to follow.
For Jacobs, it was another example of the complex social structures that exist inside prison.
Family Tragedy While Behind Bars
While serving his sentence, Jacobs received devastating news about his younger brother Charlie.
Charlie had been arrested for murder.
According to Jacobs, the incident happened after a confrontation outside a house party. A man who had been involved in an argument with Charlie’s girlfriend followed her home. Charlie allegedly confronted him, struck him during the altercation, and the man later died after suffering internal injuries linked to a fractured vertebra.
The case ended with two very different outcomes for the defendants.
Charlie received a life sentence for murder, while his girlfriend was convicted of manslaughter and served a significantly shorter term.
For Jacobs, the news was difficult to process. His brother had once been an exceptionally talented boxer, someone he believed had the potential to reach the highest levels of the sport.
Instead, his life was now defined by prison.
Charlie still has several years remaining before his first chance at parole.
A Family Marked by Crime
The tragedy surrounding Charlie was not the only shocking event Jacobs experienced while incarcerated.
He also learned that his uncle had murdered his own mother, Jacobs’ grandmother.
The news arrived through a phone call from a friend, forcing Jacobs to stage a second call through official prison phones so staff would believe he had just heard the news.
That process allowed him to receive permission to attend the funeral under escort.
Jacobs describes the moment as surreal. Handcuffed to a prison officer during the ceremony, he found himself laughing unexpectedly when a guard began singing loudly during a hymn.
The bizarre moment drew shocked looks from other mourners but summed up the strange emotional state he was in after years inside prison.
The Hidden Reality of Professional Boxing
After eventually leaving prison, Jacobs attempted to rebuild his life through boxing.
But what he discovered about the professional boxing industry shocked him.
According to Jacobs, many fighters actually lose money when competing on smaller shows. Boxers often have to sell tickets to cover event costs before they earn anything themselves.
For example, a typical fight might require a boxer to sell around £3,000 worth of tickets just to break even.
After paying managers, trainers and travel expenses, some fighters walk away with only a few hundred pounds.
Jacobs believes this financial structure pushes many fighters toward alternative events such as influencer boxing or unlicensed bouts, where payouts can be higher.
He also claims corruption runs deep within parts of the sport, especially at the lower levels where results and matchmaking can be heavily influenced by promoters and ticket sales.
For Jacobs, that reality eventually destroyed his passion for professional boxing.
A Life Full of Stories
Despite the violence, prison time and personal loss, Jacobs reflects on his life with surprising honesty.
He openly admits that many of the choices he made led him down the path he followed.
At the same time, he believes the justice system treated him harshly compared to others who committed more serious crimes yet received lighter sentences.
Today, Jacobs runs a boxing gym and occasionally shares his story in interviews and public appearances.
His experiences span crime, prison, boxing, family tragedy and redemption.
And if there is one thing that becomes clear when listening to him speak, it is that his life truly does read like something out of a crime novel.
Only in this case, every chapter actually happened.
