News
Police ‘delighted’ after Manchester man is jailed for running county lines drug operation
The 28-year-old appeared in court this week.
Emily Sergeant -
18th December 2025 
A Manchester man has been jailed for his part in running a county lines drug operation that exploited vulnerable people.
Following an investigation by Greater Manchester Police‘s (GMP) County Lines Team, John Joyce, of Stuart Street in Manchester, was identified as operating a county lines drugs network that supplied Class A drugs across Greater Manchester, and was subsequently jailed for possession with intent to supply crack cocaine and heroin.
The investigation – which uncovered extensive evidence of drug supply – found that Joyce was the controller of the “CEE” line – a mobile number used to distribute crack cocaine and heroin.
Among that ‘extensive’ evidence was more than 31,000 text messages and 8,700 calls linked to drug dealing activity, and ‘flare’ messages advertising drugs for sale sent in bulk, as well as forensic analysis linking Joyce to two personal mobile numbers and vehicles used during the operation.
CCTV footage was also uncovered showing Joyce purchasing top-up vouchers for the drugs line.
#JAILED | Man sentenced to over 5 years in prison for running county lines drug operation
— Greater Manchester Police (@gmpolice) December 18, 2025
Our County Lines Team investigation uncovered extensive evidence of drug supply & found he was the controller of the “CEE” line, a mobile number used to distribute crack cocaine & heroin pic.twitter.com/WAdej9lLxU
And the final nail in the coffin was that a search of the 28-year-old’s Manchester apartment uncovered more than 460g of crack cocaine, heroin, drug paraphernalia, and cash.
Joyce fled the UK and headed to Dubai in an attempt to evade justice, but was arrested upon his return at Manchester Airport in October 2025.
“This case demonstrates our commitment to dismantling county lines networks that exploit vulnerable people and blight communities,” explained Detective Constable Josh Claxton, of GMP’s County Lines Team.
“Joyce’s operation was significant and his sentence reflects the harm caused by class A drug supply in Greater Manchester.
Read more:
- Eight arrested and £20k cash seized during early-morning police drug raids
- Former GMP detective stole cocaine from police storage to sell on Greater Manchester’s streets
- Rochdale man jailed after police discover guns, drugs, and 800 parrots on his land
“He evaded justice for a long time, but now we are delighted to have locked him up so he can no longer cause damage to people’s lives.”
Joyce has been jailed for five years and three months after appearing at Manchester Minshull Street Crown Court this week (Tuesday 16 December).
Featured Image – GMP
