Eleven couriers jailed for £13.8m cannabis smuggle via Birmingham Airport

Eleven couriers have been convicted of attempting to smuggle cannabis worth £13.8 million into the UK after Border Force officers seized 460 kilograms of the drug at Birmingham Airport. The group, which included four London residents, arrived from Thailand via Paris Charles de Gaulle Airport on 9 August 2024. Their luggage contained 22 suitcases packed with vacuum-sealed cannabis.

The Londoners convicted are Carsten Kyei, 21, of Newham; Ryan Boachie, 32, of Edmonton; Gideon Olumoyegun, 26, of Dagenham; and Jamal Clarke, 22, of Walthamstow. The remaining seven couriers came from Greater Manchester, Hertfordshire, Cornwall, Worcestershire, and South London. All were arrested upon arrival in Birmingham.

How the smuggling operation was uncovered

Border Force officers became suspicious when four passengers arrived from Paris on the same day, each carrying two large suitcases. The National Crime Agency (NCA) said the suitcases were unusually heavy, requiring excess baggage fees at Bangkok Airport. A thin layer of clothing concealed the cannabis, and eight suitcases contained Apple AirTag trackers linked to the same account.

During the investigation, the NCA found messages instructing one courier to wait inside the airport until a contact appeared. The message read: "my man gonna be on the other side, don’t leave the airport until you see him leave. Even if your bags are there just let them go round on the belt, go toilet etc. etc." The NCA described the operation as highly coordinated.

Sentencing and rising smuggling trends

Six of the couriers pleaded guilty at earlier hearings, while five were convicted after trials. Sentencing for seven of the group will take place on 3 September 2026, with the remaining four to be sentenced on 22 October 2026. The NCA reported a sharp rise in cannabis smuggling by air, with 801 couriers caught in 2024, a 464% increase from the previous year.

Adam Chatfield, Head of Border Force Midlands Command, said the convictions should serve as a warning. He said: "These young people now face a serious crime on their records, damaging their job prospects and life chances." The Crown Prosecution Service (CPS) described the case as a highly coordinated effort to smuggle industrial quantities of drugs into the UK.

Public awareness campaign launched

The NCA has launched a social media campaign targeting young people, warning of the risks of smuggling drugs from Thailand. The campaign, running on TikTok, Instagram, Snapchat, and YouTube, directs viewers to Crimestoppers, where they can report approaches anonymously. The Thai government has introduced new fines for drug smuggling, increasing the risks for couriers.