A 26-year-old mother from Tottenham, north London, avoided immediate jail time after attempting to smuggle more than 26 kilograms of cannabis through Birmingham Airport. The cannabis carried a wholesale value of £100,000 and an estimated street value of £750,000.
Travel and Discovery
Siobhan Osoem-Tulloch flew to Thailand via India on July 11, 2024, and returned to the UK ten days later on July 21, traveling in business class. Airport officials searched her luggage upon arrival and uncovered the hidden cannabis.
Court Proceedings and Sentence
Osoem-Tulloch, who resides on Ashley Road in Tottenham, pleaded guilty to fraudulent evasion of the prohibition on importing cannabis. On Thursday, April 16, at Birmingham Crown Court, Recorder Justin Wigoder imposed a 12-month prison sentence, suspended for two years.
The decision hinged on her 634 days already spent under an electronically monitored curfew, with 317 days crediting toward her sentence. This would have limited any actual custody time to just days under current early release rules, where some offenders serve only 40% of their term.
A mother of three on benefits and five months pregnant, Osoem-Tulloch cared for one child while rebuilding relationships with her other two, who had been removed from her care.
Personal Background and Defense
Matthew Cullen, her defense counsel, highlighted her challenging upbringing as a former care leaver with medical issues and past abusive relationships. He noted her current positive circumstances, including stable local authority housing and an impending child.
Following her arrest, Osoem-Tulloch claimed involvement stemmed from meeting a man in Thailand. Recorder Wigoder dismissed this as ‘nonsense,’ stating: “She is, it seems, what we used to call a mule.”
Judge’s Remarks
Addressing her directly, Recorder Wigoder explained: “What you did, in usual circumstances, would have resulted in an immediate prison term of something between two and two-and-a-half years. The fact you have a young child and the fact you are pregnant wouldn’t have saved you because you became involved in importing a significant quantity of cannabis.”
He added: “I’m in no doubt you had your eyes turned by the promise of a luxury holiday. I missed the fact you were traveling by business class. You went to Thailand, spent a fortnight to come back and all you had to do was bring a bag. Plenty of people get used like you – that’s why the courts have to pass a deterrent sentence. In other words to prison to prevent people doing it because cannabis is a dangerous drug.”
Osoem-Tulloch also admitted breaching a prior 12-week suspended sentence for a public order offense. The judge opted not to activate it, instead issuing a nominal £5 fine, with one day in prison if unpaid.

