UK Drug Gang Leader Jailed After Dubai Extradition in £5 Million Money Laundering Case
A London organised-crime group leader has been jailed for 12 years and six months after admitting drug-trafficking and money-laundering offences in a case involving more than £5 million in criminal cash.
Essex Police said Max Matthews, 31, of Albion Drive, London, led an organised crime group that moved large quantities of cocaine, heroin and cannabis across West Essex and London. He absconded from police bail in July 2021 as investigators closed in on the network, but was later located in Dubai and extradited to the United Kingdom in February 2026.
More than £5 million in criminal cash
Matthews appeared in court on 6 August 2026 and was sentenced to 12 years and six months after admitting conspiracy to supply cocaine, heroin and cannabis, together with conspiracy to commit money laundering.
According to Essex Police, the conspiracy operated between March and July 2020 and involved approximately 74kg of cocaine, 12.5kg of heroin, 50kg of cannabis and more than £5 million in cash. Investigators said the group moved hundreds of thousands of pounds in criminal cash each week.
The investigation was developed through Operation Venetic, the UK law-enforcement response to the infiltration of EncroChat, an encrypted communications platform used by organised criminals. Information obtained through international law-enforcement partners helped investigators identify members of the group through their EncroChat aliases.
Matthews used the handles “Kingspainard” and “Encrogeezer”. Police said evidence recovered from the platform included discussions about drug trafficking, images of drugs and records showing the movement of significant quantities of drugs and cash. Matthews also maintained ledgers recording the organisation’s activities and was directly involved in purchasing multi-kilogram quantities of Class A and Class B drugs.
Extradition and wider network
After fleeing the UK in 2021, Matthews remained abroad for almost five years. Essex Police continued working with national and international partners to locate him, eventually tracing him to Dubai and securing his extradition in February 2026.
Seven other members of the conspiracy had already received combined prison sentences exceeding 40 years. Matthews’ second-in-command, Henry Allpress, was sentenced to 13 years in 2023 after being returned from Spain. Essex Police said Allpress, who used the EncroChat handle “Comebackking”, helped direct drug deliveries and collections and participated in laundering criminal profits.
The case illustrates how encrypted communications, drug-trafficking logistics and movement of criminal cash can form part of the same organised financial-crime structure. It also demonstrates the importance of cross-border law-enforcement cooperation when suspects attempt to evade prosecution by relocating overseas.
