DNA tagging spray will be used by South Yorkshire Police for the first time at Sunday’s Sheffield football derby to identify trouble-causing fans.
The spray contains a synthetic DNA-like solution which is invisible on an individual’s clothing and skin, but is detectable using ultraviolet light making it easier to trace those involved in disorder.
It was first used at a football match by Cheshire Police in March 2025, and since then other forces including West Yorkshire Police have made used of the spray.
Supt Charlotte Bloxham, who is overseeing the Sheffield Wednesday v Sheffield United game at Hillsborough, said the match should be a “celebration of sport, not a platform for criminal behaviour”.
There is a strong rivalry between the two Sheffield teams and the game will be the first local derby this season.
When Sheffield United and Sheffield Wednesday played at Bramall Lane on 10 November 2024, it resulted in 22 fans being banned from attending club games.
Police said the “vast majority” of fans would be there to “enjoy the occasion” and disruption would “not be tolerated”.
The force said the SelectaDNA spray would be deployed “as part of our zero-tolerance approach”.
Supt Bloxham added: “This roll-out demonstrates our proactive approach to keeping matches safe and enjoyable for everyone.
“The vast majority of fans are respectful and law-abiding, and this measure will help us deal swiftly with those who are not.”