The rise and decline of acid attacks in the UK
Acid attacks are one of the most shocking forms of violent assault. The idea of corrosive substances being thrown in someone’s face is horrifying on its own, but for a time in the UK, this was a rising trend that demanded urgent attention.
Understanding how acid attacks became a concern and how victims survived and shared their stories gives a fuller picture of this violent chapter in British crime. Join Crime+Investigation as we investigate the rise and fall of UK acid attacks, survivor stories, legal reform and why this heinous trend suddenly declined in London.
A weapon of choice
Throughout the 2010s, acid attacks in the UK began to climb. These were not just isolated incidents but a recognisable trend, especially in populous areas such as London. Reports suggested these attacks could be random or gang-related personal vendettas, leaving victims with devastating physical and psychological injuries.
Such violence caused immediate pain, scarring and often lifelong health issues. The repetitive nature of these assaults alarmed both the public and police.
The numbers reflected a peak around 2017, a year that saw particularly high recorded cases. This spike pushed the issue into national conversation and led to criticism of how easy corrosive substances could be obtained and used as weapons. At that point, acid attacks were still new enough on the UK crime scene that the fear around them spread quickly through communities.
Survivor stories
Acid attack survivors helped put a human face on what otherwise could have remained just a statistic. Some of the most publicised cases in the UK involved people like Katie Piper, who in 2008 had corrosive chemical thrown in her face by an ex-partner.
Katie Piper
Katie survived her attack after hundreds of surgeries and went on to become a vocal advocate, presenter and author, using her own experience to raise awareness and support others enduring scars and trauma from similar crimes.
Her story helped destigmatise survivor voices and brought the issue to wider attention beyond crime pages.
Katie Piper told a medical publication: 'Through my charity work, and via social media, I have met or spoken to many others who have been attacked with corrosive substances and whose lives have been shattered by the trauma of the attack, their permanent change in appearance and the loss of their identity; some have also lost vision and physical function.'
Adele Bellis
Adele was attacked in Suffolk by her ex-boyfriend while waiting at a bus stop. Sulphuric acid was thrown in her face, destroying her ear and leaving serious burns. Even years later, she has spoken candidly about adapting to her new reality, going back into hospital regularly for treatment and learning to reconcile her identity with her scars.
Adele’s story is often described as one of survival and a refusal to let violence define her future, including her hope to build relationships and live a full life despite the lasting impact of the attack.
Naomi Oni
Naomi, from east London, described how the attack destroyed her confidence and life in the aftermath. Naomi told reporters that she struggled to leave the house and form connections after having corrosive liquid thrown at her by someone she once trusted.
'The attack has destroyed my life,' she said, underscoring how acid attacks can have profound and ongoing psychological and social effects on victims.
Legal reforms
A major turning point in the UK’s response to acid attacks came with changes in the law. Before the late 2010s, corrosive substances were already illegal to use as a weapon under older statutes, but newer legislation specifically targeted their accessibility in public spaces.
The Offensive Weapons Act 2019 made it an offence to carry a corrosive substance in a public place without a good reason, with sentences of up to four years’ imprisonment for non-compliance. In addition, selling high-strength acids or corrosive liquids to under-18s became illegal, and there were tighter controls on delivery and retail practices.
But the story isn’t simple. While London’s numbers fell, other areas like Northumbria saw a rise. In 2024, nearly a quarter of all recorded physical acid attacks in the UK happened in a region that makes up only a small percentage of the population. This uneven distribution means too many communities still face a real threat, even if overall numbers have shifted.
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