Thames Valley Police is releasing images of three men officers believe may have vital information about a conspiracy to convey items into HMP Aylesbury.
At around 4.05pm on 18 May, an offender tried three times to throw a package over the wall before running off.
At around 3.10pm on 10 August, an offender walked up to the prison wall and threw two black wash bags containing mobile phones and other items over the wall on two separate occasions. Officers recovered both bags.
Police Staff Investigator Mark Weatherstone, of the Prison Crime Investigation Team, said: “I am appealing to anybody who recognises these men to please get in touch with us as we believe they may have vital information about these incidents.
“If you are any of the men pictured, please come forward as soon as possible.
“To contact us, call 101 or make a report on our website, quoting reference number 43230359451.
“Alternatively, you can provide information anonymously to independent charity Crimestoppers by calling 0800 555 111 or via its website.”
Council prosecutes three local shopkeepers in crackdown on trading standards offences
Vandals damage equipment worth more than £11,000 in Princes Risborough Park
Live Facial Recognition vans in Aylesbury
Bucks Mind offering fully funded Mental Health First Aid training
Aylesbury United Legends Day
Witness appeal following a robbery and sexual assault in Aylesbury
Council successfully gains injunction against unlawful development in Ashley Green
Applications Now Open for Angels’ Den 2026
