James Cartwright, a 61-year-old man, was convicted of raping and murdering his ex-fiancée, Samantha Mickleburgh, during a stay at the five-star Pennyhill Park Hotel in Bagshot, Surrey. The incident occurred on 13 April 2024, when Ms Mickleburgh, 54, from Axminster in Devon, honoured a prior commitment to celebrate Cartwright's 60th birthday together despite their recent separation. She had booked a twin room with separate beds and a six-course Michelin-star dinner, making it clear to friends that this would be the last time she would see him, marking the start of her new life without him.
During the dinner, after the second course, Ms Mickleburgh became tired and unwell, struggling to stand as Cartwright assisted her back to their room. At some point that night, she suffered a skull fracture, and Cartwright raped her before strangling her to death with his bare hands. Between the murder and calling an ambulance at approximately 8:30am the next morning, Cartwright staged the scene by placing an engagement ring on her left ring finger to imply they had re-engaged and had consensual sex, while claiming he had discovered her dead beside him in bed.
The body of Ms Mickleburgh, a mother-of-two described by her family as their 'champagne girl' who lit up every room, was found on 14 April 2024. Cartwright was unanimously convicted at Guildford Crown Court last month following just one afternoon of jury deliberation. He was acquitted of a charge of controlling and coercive behaviour, though prosecutors highlighted his history of such conduct towards women, including a conditional caution for harassing a former partner.
Sentencing occurred on Friday at Guildford Crown Court, where Mr Justice Murray imposed a life sentence with a minimum term of 28 years for the murder. Concurrently, Cartwright received nine years for the rape. The judge noted Cartwright's obsessive and clingy behaviour had worsened, suffocating Ms Mickleburgh, and described the family's grief as unimaginable. Ms Mickleburgh's family delivered powerful victim impact statements, with her sister Tracey Carter branding him an 'evil, controlling, manipulative predator' who violated their trust, and her daughter Jessica accusing him of severing unbreakable family bonds and showing no remorse.
Cartwright and Ms Mickleburgh had met via a dating app in 2021, rekindling an intimate relationship in 2022. They became engaged in Antigua in September 2023, but the relationship deteriorated after he moved into her property. Despite no previous convictions, his defence mentioned a recent provisional cancer diagnosis. The case was investigated by Surrey Police, with the prosecution led by Louise Oakley.