Ketamine Seizures Surge to Highest Levels in 15 Years

Border Force has recorded a historic seizure of ketamine at the UK border, successfully intercepting nearly 1.3 tonnes of this hazardous drug, thereby safeguarding communities across the nation.

During the first quarter of 2026, officers confiscated 1,298 kg of ketamine, marking a staggering 42% increase compared to the last quarter of 2025, when approximately 915 kg was seized before entering the UK unlawfully. This figure represents the highest quarterly total in 15 years, surpassing the previous record of 1,238 kg apprehended in the second quarter of 2025.

This significant milestone emerges amidst growing apprehension regarding the dangers associated with ketamine misuse, especially among younger individuals. Regular consumption can lead to severe and irreversible health complications, including lasting damage to the bladder and urinary tract. In extreme cases, the misuse of ketamine can result in fatal outcomes.

Major Seizures Highlight Border Force Efforts

At Harwich International Port alone, Border Force officers have seized 300 kg of ketamine over the past year. Two noteworthy interceptions involving drivers arriving from the Hook of Holland in February and May resulted in the confiscation of 100 kg and 200 kg, respectively.

The latest statistics also underscore the extensive enforcement activities at the border. In the first quarter of 2026, officers intercepted more than 59,000 doses of nitrous oxide, a significant rise from just over 35,000 doses in the preceding quarter. Additionally, over 9,000 kg of cocaine was seized during the same timeframe, while herbal cannabis constituted approximately 85% of all drug confiscations by weight.

Home Office Minister Jo White commented on these developments, stating, “The record amount of ketamine seized at our border reflects the dedication, professionalism and vigilance of Border Force officers, who work around the clock to keep dangerous drugs off our streets.” She emphasised that every seizure not only prevents harm but also disrupts organised crime, thereby protecting families and communities throughout the country. “Criminal gangs profit from addiction and misery, and we are determined to stop them,” she added.

International Cooperation to Combat Synthetic Opioids

The announcement of these figures coincides with the Home Secretary’s recent agreement with Five Eyes partners – the US, Canada, Australia, and New Zealand – during the Five Country Ministerial in Sydney, aimed at bolstering the international response to synthetic opioids.

Synthetic opioids are among the most perilous drugs in circulation, with nitazenes being reported as being between 50 and 500 times more potent than heroin, significantly raising the risk of accidental overdose. Their extreme strength means that even minuscule quantities can pose challenges for detection and interception. Between 1 June 2023 and 5 June 2025, over 1,000 confirmed deaths in the UK were linked to synthetic opioids.

Under the new agreement, Five Eyes partners will enhance cooperation with industry and international organisations to target criminal networks involved in synthetic drugs and precursor chemicals. Ministers have also agreed to foster closer collaboration on regulation and intelligence sharing, with the aim of strengthening controls on precursor chemicals to prevent diversion into illicit supply chains and disrupt organised crime groups engaged in production and trafficking.

Advancements in Identifying Synthetic Drug Threats

Progress has also been made on last year’s commitment to develop a synthetic opioid pills profiler. Initial versions of this database are now being employed across Border Force and policing, significantly improving frontline capabilities to identify and respond to emerging threats posed by synthetic drugs.