A UK coroner’s inquest has concluded that a Saudi prince died with cardiac arrest after drinking alcohol and taking many drugs at a luxury hotel in west London. The case has attracted international attention after the inquest’s findings in which he was found to have died and his death was ruled a case of misadventure and there was no evidence of suicide or involvement of third parties.
The deceased was Prince Abdullah bin Fahad bin Abdullah bin Abdulaziz bin Jalawi Al Saud, 29, a member of Saudi Arabia's royal family. He was staying at the Marriott Hotel in Kensington after coming in for a week-long visit to the hotel. Hotel staff found him on the floor of his locked room unresponsive after he didn't respond, the inquest said. Emergency services immediately attended but were unable to revive him and he was pronounced dead at the scene.
The inquest heard that toxicology tests showed a high blood alcohol concentration and potentially fatal levels of gamma-hydroxybutyrate (GHB), also known as a party drug. There were also traces of cannabis and anti-anxiety drugs including alprazolam (Xanax) found. Medical experts said that the combination of these substances caused cardiac arrest and the prince’s death.
Evidence from the proceedings indicated Prince Abdullah had previously sought treatment for substance misuse. He had undergone detoxification and rehabilitation in private treatment facilities in the UK in the months before he died. Doctors involved in his care said he was positive in treatment, and was not considered to be at risk of self-harm when he was discharged. But records showed he missed follow-up appointments.
Investigators looked at CCTV footage and hotel records, witness statements, and forensic evidence as part of the investigation. The court said surveillance footage showed the prince alone the night before he was found dead. There was no sign of forced entry and no other person involved, no fingerprints, no foul play and no other person was seen in the footage, it was reported. These findings led to the coroner's conclusion that the death was the result of accidental multi-drug ingestion rather than self-harm.
The coroner formally recorded the verdict as death by misadventure, a legal term in England and Wales when a person dies as the unintended result of a voluntary act. The court also extended condolences to the prince’s family and spoke of the terrible circumstances of the case.
Public concern about substance misuse and the risks of mixing alcohol with recreational drugs and prescription medications has only increased after the incident. Health professionals have long worried of how mixing such substances can drive people to life-threatening medical emergencies such as respiratory depression and cardiac arrest.
A lot more people are going to be silenced as I predicted yesterday
— SynCronus (@syncronus) July 23, 2026
Saudi Prince Abdullah bin Fahad bin Abdullah bin Abdulaziz bin Jalawi al Saud, was found dead in luxury London hotel after cocktail of party drugs was found in system
The incident could be related, after Daniel… pic.twitter.com/cIf1c3urFu
The case has also attracted international media attention because the prince is a royal. But officials said that the investigation followed the same legal and medical procedures as all sudden or unexplained deaths in the United Kingdom. The inquest sought to establish the medical cause of death and whether criminal activity had occurred, and did not find any evidence of criminal involvement.
When the inquest concludes, Prince Abdullah’s death is a reminder of the serious dangers of substance misuse and the need for continued medical support for people recovering from addiction. The findings complete a high-profile investigation and demonstrate the health risks of mixing alcohol and other drugs in a way that is not only prevalent in the media but also is a public health concern.
