Newhaven on Edge as Derek Martin Faces High-Profile Trial Over Deaths of Joshua and Chloe Bashford
The quiet town of Newhaven is gearing up for one of Sussex’s most gripping trials. Derek Martin, also known as Derek Glenn, is set to stand before a jury next month, accused over the tragic deaths of siblings Joshua and Chloe Bashford.
The Accused: Derek Martin
Derek Martin, 66, from The Orchards, Moulsecoomb Way, was arrested soon after Joshua and Chloe’s bodies were found. He remains in custody at Lewes Prison as the case prepares to go to court.
Martin has admitted killing the two children but firmly denies murder. Instead, he has pleaded guilty to manslaughter, claiming his mental state at the time severely affected his judgement.
Important: Martin denies murder and is presumed innocent unless proven guilty in court.
Diminished Responsibility at the Heart of the Case
Under UK law, a murder charge can be reduced to manslaughter if the defendant’s mental condition greatly impaired their ability to understand their actions or exercise self-control.
The upcoming trial will feature expert psychiatric testimony alongside evidence from police and witnesses. Prosecutors will argue Martin intended to kill, while the defence will focus on his diminished mental responsibility.
Trial Details
- Start date: Monday, 6 October 2025
- Duration: Around three weeks
- Venue: Brighton Crown Court
- Judge: Dame Justine Thornton (Mrs Justice Thornton)
- Jury’s decision: Murder vs. manslaughter due to diminished responsibility
Why This Trial Captivates the Nation
- Community impact: The deaths devastated Newhaven, with vigils and outpourings of grief. The trial marks a vital step towards justice and closure.
- Legal significance: Diminished responsibility pleas are rare and heavily scrutinised, potentially shaping future mental health cases in serious crime.
- Public interest: Raises urgent questions about mental health, accountability, and protecting the public.
What’s Next?
As the trial unfolds, the court will hear a detailed timeline, forensic reports, and psychiatric evaluations. Jurors must decide if Martin’s mental health excuses his actions or if he is fully culpable.
The verdict will impact how this heart-breaking June 2023 tragedy is viewed and what justice means for the Bashford family.
