Prison Officer’s Relationship and Sexual Involvement with Inmate Ends in Conviction

In the summer of 2022, 26-year-old prison officer Sherry-Ann Austin-Saddington was standing in the day-room of HMP The Verne in Dorset. At that moment, she had to make a decision. An inmate, Bradley Trengrove, handed her a magazine. Inside it was hidden his illegal mobile phone number. Sherry-Ann said she wondered whether she should report it or not. She never imagined she would message him.

But she did not throw the paper away. She kept it. And from there began a sequence of wrong decisions. Those mistakes dragged her away from a promising future into a sexual relationship with a prisoner. Ultimately, she herself became a convicted offender. Sherry-Ann says it was a decision she will regret for the rest of her life. Her story also highlights severe weaknesses in Britain’s prison system, revealing major gaps in staff recruitment and supervision.

From 2019 to 2024, at least 64 prison officers were recommended for dismissal for engaging in unethical relationships with inmates. The real number is higher, as many resigned before they could be dismissed. Some worked in other departments, while some were never caught. The issue is not just a few personal mistakes; it is a systemic crisis. This is particularly true for female prison officers who become involved with dangerous male inmates. In the past year alone, at least ten women have been convicted of such offences. Some had videos go viral, some were found locked in cupboards, and some received long sentences for relationships with high-profile inmates.

Among this crowd, Sherry-Ann’s story stands out. She knew Trengrove was a convicted sexual offender. In May 2023, she was arrested for attempting to take a Calpol syringe to the inmate so that Trengrove could artificially impregnate her using his semen. And nine months after the relationship ended, in February 2024, Sherry-Ann suddenly became paralysed from a spinal stroke. She lost movement from the chest down for life. As a result, her two-year sentence was suspended.

Sherry-Ann is now 29 years old. She says she knows she did not go to prison, but she feels imprisoned in this body for life. She had a difficult life. She became a mother at 16. Then came work pressures, training issues, and unstable relationships. She joined the prison service in 2019. The Verne prison mainly houses sexual offenders. The inmates are older and quieter but extremely manipulative and influential. Trengrove slowly began to draw her in: one day asking for a magazine, another day giving small compliments. Then came messages, personal comments, fabricated stories, emotional drama, and attempts to gain trust using references to family. Sherry-Ann says it felt like she had found a new family.

But she never checked who Trengrove really was. He was a highly dangerous man serving 13 years for repeatedly raping a teenage girl. Sherry-Ann said she always felt inadequate, so she believed she had to give everything to anyone who showed her affection. The relationship deepened. They had sex several times. Then she became pregnant.

A few weeks later, she had a miscarriage. Trengrove’s anger, obsession, and control increased. She had to answer his calls whenever he wanted and even needed permission to go to sleep.

Meanwhile, their messages were discovered. Trengrove was moved to another prison. Sherry-Ann resigned. But the relationship didn’t end. Trengrove forced her to change her name so she could visit him in the new prison. At one point, he told her to bring a Calpol syringe.

She was arrested while trying to bring it in. Despite everything, the relationship continued for two more weeks under pressure, emotional manipulation, and threats. When the police showed her Trengrove’s full criminal record, the relationship collapsed. In 2024, she received a 10-page blood-stained letter from Trengrove, declaring he could not live without her.

The prison authorities have long been suffering from severe staff shortages. Young women with minimal training are being placed in charge of highly dangerous male inmates. Poor management and lack of supervision are putting officers at risk. Sherry-Ann says many join the job out of desperation. With such few staff, authorities fail to properly monitor the officers they do have.

Khaborwala/TSN