At Chijos News, we report on crime, health and public safety stories that directly affect communities across the UK, including Nigerians and Africans living in Britain. The illegal sale of prescription medicines is not just a criminal issue, it is a public health crisis that can devastate families. We break down complex legal cases in clear terms so our diaspora community understands the risks, the laws and the consequences.
A 61-year-old man has been sentenced to ten years in prison after pleading guilty to running a large-scale illegal operation selling prescription-only medicines and controlled drugs worth more than £3.7 million.
Mark Robert Witchell, from Stoke-on-Trent, was sentenced on 3 March 2026 at Stoke-on-Trent Crown Court following a long-running investigation by the Medicines and Healthcare products Regulatory Agency’s Criminal Enforcement Unit.
The offences took place between August 2013 and December 2015 and involved the unlawful supply of powerful drugs, including Class B controlled drug codeine and Class C drugs such as alprazolam, diazepam, tramadol, zolpidem and zopiclone. These medicines are normally available only through a doctor’s prescription due to their potential for addiction and harmful side effects.
Authorities said the group also sold prescription-only medicines like Cialis and Levitra without valid prescriptions and distributed unauthorised medicinal products including Kamagra, Apcalis and Aurogra.
A Decade Overseas Before Arrest
Witchell pleaded guilty to five offences at an earlier hearing and was arrested when he attempted to re-enter the UK by ferry after spending ten years living in Brazil. At the time of his return, the MHRA’s Criminal Enforcement Unit had already begun extradition efforts, marking the first time in the agency’s history that such a step had been taken.
Prosecutors said Witchell believed he had evaded justice by remaining overseas. However, authorities continued their investigation, working with international partners to gather evidence and prepare for prosecution.
In addition to drug supply offences, Witchell admitted entering into arrangements that facilitated the acquisition and use of criminal property under the Proceeds of Crime Act 2002. He has also pleaded guilty to separate fraud-related offences, with sentencing for those charges to follow.
The Impact on Victims
According to the Crown Prosecution Service, vulnerable individuals purchased medicines from Witchell’s websites without proper medical supervision. Prosecutors highlighted the serious health risks involved, especially given the addictive nature of drugs such as zopiclone.
Relatives of victims described the devastating impact addiction had on their loved ones’ physical and mental health. Authorities stressed that selling prescription medicines without oversight exposes buyers to life-threatening consequences, including overdose, dependency and dangerous drug interactions.
Andy Morling, Head of the MHRA Criminal Enforcement Unit, described the case as a large-scale illegal operation that put the public at significant risk. He emphasised that medicines trafficking can destroy lives and warned that offenders cannot escape justice by leaving the country.
A Warning About Buying Medicines Online
This case serves as a stark reminder of the dangers of purchasing medicines from unregulated websites or social media sellers. Many unauthorised products contain incorrect dosages, harmful ingredients or counterfeit substances that can cause severe harm.
For many members of the diaspora community, particularly those seeking cheaper medication options or embarrassed to consult a GP, the temptation to buy medicines online can be strong. However, UK law requires prescription-only drugs to be dispensed under proper medical supervision for safety reasons.
The MHRA regulates medicines and medical devices in the UK to ensure they are safe and effective. Officials urge the public to check that online pharmacies are registered and to consult healthcare professionals before using prescription medication.
Organised Crime Has No Borders
The Crown Prosecution Service said the investigation required international cooperation and close coordination with Staffordshire Police and the MHRA. Prosecutors stressed that organised crime groups operating across borders will be pursued wherever they attempt to hide.
Witchell’s ten-year prison sentence sends a clear message that large-scale illegal drug supply operations will face serious consequences, even years after the offences took place.
For families across the UK, including Nigerians and Africans raising children and supporting loved ones, the case underscores the importance of safeguarding health and avoiding unverified medicine sources.
As authorities continue cracking down on illegal pharmaceutical networks, the message is clear: protecting public health remains a top priority, and there is nowhere to hide for those who profit from dangerous medicines.