Four-Drug Combination Killed Welsh Man, Inquest Finds

A 22-year-old man died at a friend's home after taking a combination of four different drugs, an inquest has found.
His death sits within a year that recorded the highest number of drug misuse deaths Wales has ever seen.
What the Inquest Heard
Dominic Bartlett, from Bettws, was found dead on May 27 last year at a property in North Cornelly, Bridgend county, Pontypridd coroners' court heard, according to Wales Online's reporting.
Coroner Patricia Morgan told the court Bartlett had a "history of illicit drug use and overdosing" before the day he died.
On the day itself, Bartlett visited a friend's address on Pil-y-Cynffig in North Cornelly, where he consumed alcohol and various drugs before falling asleep. He was later discovered unresponsive, with vomit around his mouth, and was declared dead at the scene after emergency services attended.
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What the Post-Mortem Found
A post-mortem identified the specific combination of substances responsible for Bartlett's death, rather than attributing it to any single drug.
The cause of death was recorded as multidrug toxicity from MDA, morphine, pregabalin, and benzodiazepines.
MDA, or methylenedioxyamphetamine, is a manmade stimulant that has been used since the 1960s, including in club settings, and shares some characteristics with both MDMA and the hallucinogen LSD, according to Release, a UK drug expertise organization referenced in the inquest reporting.
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How Bartlett's Case Fits a Wider Pattern
What makes Bartlett's specific drug combination significant is how closely it mirrors the substances driving Wales's broader drug death toll.
Public Health Wales data for 2024 shows morphine and other opioids were involved in 200 of the 288 drug misuse deaths recorded that year, a 69% share of the total.
Pregabalin, an anxiety medication, was also "frequently reported" in drug misuse deaths during the same period, the same data shows — meaning two of the four substances found in Bartlett's system were already among the most common contributors to drug deaths recorded across Wales that year.
Why Combining Drugs Is the Pattern, Not the Exception
Bartlett's case involved four separate substances, and that combination reflects how the large majority of these deaths actually occur.
Some 62% of Wales's 2024 drug misuse deaths involved more than one substance, with opioids combined with cocaine or benzodiazepines as the most common pairing, according to Public Health Wales.
That statistic reframes what a "drug death" typically looks like in the official data: not usually a single substance taken in isolation, but a combination whose interacting effects are harder to predict and, often, harder to survive.
What the Numbers Represent Beyond One Case
The 288 deaths recorded in 2024 made it the highest annual total Wales has ever recorded.
Professor Rick Lines, a substance misuse expert, said at the time that the figures "show the continued harm opioids are causing across Wales, often alongside substances such as cocaine and benzodiazepines."
Coroner Patricia Morgan recorded a conclusion of drug-related death in Bartlett's case. The inquest heard he did not have an occupation at the time of his death.
Key Takeaways
- Dominic Bartlett, 22, from Bettws, died on May 27 at a friend's home in North Cornelly, Bridgend.
- A post-mortem found the cause of death was multidrug toxicity from MDA, morphine, pregabalin, and benzodiazepines.
- Coroner Patricia Morgan recorded a conclusion of drug-related death.
- Wales recorded 288 drug misuse deaths in 2024, its highest total ever, with opioids involved in 69% of cases.
- 62% of 2024 deaths involved more than one substance, most commonly opioids combined with cocaine or benzodiazepines.
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Rachel Hayes reports on international affairs, geopolitics, and breaking world news. Based in London, she covers stories shaping the UK and global political landscape.


