One daughter spent more than a decade bedridden. The other has spent three years as her mother’s public voice through a terminal diagnosis. The full story of illness in the Rantzen family runs deeper than most coverage has shown.
Esther Rantzen is 85, living alone in a cottage in the New Forest, and as of April 2026 she is receiving no treatment for two separate cancers. The drug that kept her alive longer than any doctor expected stopped working in late 2025. The assisted dying law she gave her final years to fighting for will almost certainly not pass before Parliament’s session closes on 13 May. She called into Sky News in early April to call the situation “absolute blatant sabotage.”
That is where things stand today.
But the story of illness and the Rantzen family did not start in January 2023, when her lung cancer diagnosis made national news. It started decades earlier, with a daughter very few people outside the family ever heard much about.
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The Daughter Who Spent 14 Years Seriously Ill
Dame Esther Rantzen has three children with her late husband, documentary filmmaker Desmond Wilcox, who died in 2000. The youngest is Joshua, born in 1981. The middle child is Rebecca Wilcox, born in 1980, now a BBC television presenter and consumer journalist on BBC One’s Morning Live. The eldest is Miriam Wilcox, born in January 1978, and known publicly for many years as Emily.
Miriam has chosen a private life entirely removed from the public eye. There is, however, one chapter of her story that reached the public, because Esther chose to tell it.
When Miriam was 14 years old, she contracted glandular fever. It did not go away.
Over the weeks and months that followed, it developed into something far more serious: myalgic encephalomyelitis, or ME, classified by the World Health Organisation as a neurological disease and widely referred to as chronic fatigue syndrome, CFS. ME causes extreme fatigue, significant muscle pain, and cognitive difficulties serious enough to leave sufferers completely unable to function in daily life. That is what happened to Miriam. She went from being an academically promising teenager to being bedridden, unable at her worst to read, write, or communicate properly with the people around her.
Esther described the illness, in her own words, as “a sticky web that slowly paralysed her.”
The illness lasted 14 years.
During that period, Esther became President of AYME, the Association of Young People with ME, and used her platform to raise awareness of the condition. She spoke about Miriam’s experience with the Guardian in 2010, then published a full account in the Daily Mail on 12 February 2011, under the headline: “At last, I have discovered the secret of Emily’s 14 lost years.”
The ‘Secret’ Behind Those Lost Years
That headline carried weight. The “secret” Esther had uncovered was not ME itself, but what she believed had been causing or compounding the illness all along, undetected: undiagnosed coeliac disease.
Around 2005, a friend who also had ME told Miriam about the Lightning Process, a programme built around cognitive behavioural therapy and neuro-linguistic programming techniques. Miriam tried it. It helped enough that by 2006, she had enrolled at university to study psychology and was functioning day-to-day for the first time in years.
What she said about that period in her own Daily Mail interview, though, is telling: “In the years since my recovery in 2006, I’ve been used to secretly feeling I have to drag myself through life, forcing my body to be active and using mind over matter to ‘fake it till I feel it.'”
The recovery was partial. Something was still wrong.
Then around 2011, Miriam tried cutting out carbohydrates entirely. A persistent rash on her hand, one she had lived with for a long time, cleared within days. Her brother Joshua speculated about undiagnosed coeliac disease and suggested she reintroduce gluten so a proper test could be run. Miriam declined the formal test. Then she accidentally drank a smoothie that contained gluten. The rash returned immediately.
Esther’s conclusion was clear: her daughter had spent 14 years living with coeliac disease that no doctor had ever thought to screen for. Her point in the Daily Mail was sharp. NICE had recommended testing ME patients for coeliac disease since 2007, and that test had never been run for Miriam. After going gluten-free and removing wheat, rye and barley from her diet, the symptoms she had been quietly pushing through for years reportedly lifted.
Worth noting clearly: no formal clinical coeliac diagnosis was publicly confirmed. Miriam had declined the medically required reintroduction test. Esther’s conclusion was drawn from the dietary response and the accidental smoothie exposure. The two things are not the same. But the dietary change appears to have been genuinely significant. Esther wrote: “I only wish I could give Emily back her lost 14 years.”
Miriam has not spoken publicly about any of it. She remains a director of Wilcox Productions Limited and Testament Productions Limited, and that is essentially all that is on the public record about her current life.
Three Years of Terminal Cancer, and Now Two
In January 2023, Esther announced she had been diagnosed with stage four lung cancer. The cancer is adenocarcinoma, the most common type found in non-smokers, and Esther has never smoked. She had noticed a lump under her armpit around Christmas 2022. A biopsy confirmed the diagnosis weeks later. When she told the public, she was not confident she had long left.
In 2024, she was prescribed Osimertinib, a targeted therapy that blocks the proteins on cancer cells that encourage tumour growth. She called it her “miracle drug.” It worked long enough for her to reach her 85th birthday in June 2025, more than two years after a diagnosis that had felt terminal from the first scan.
The drug stopped working in late 2025.
Then, in a November 2025 column for The Times, Esther disclosed something further. A second cancer, entirely separate from the lung cancer, had been diagnosed. This one had required both chemotherapy and radiotherapy. Her response to having two concurrent cancers was, characteristically, direct: “I’m not sure exactly what it is. But it is quite annoying to have two different kinds of cancer simultaneously.”
She decided against pursuing further treatment. Her medical team advised the side effects would outweigh any possible benefit. Her most recent scan showed both cancers progressing, but described the pace as slow.
She told LBC in February 2026: “This law would allow people like me not to shorten my life, but to shorten my death.”
Rebecca: The Family’s Voice Through All of It
The daughter the public has heard from throughout Esther’s illness is Rebecca Wilcox. She is an Oxford graduate, a trained volunteer counsellor, and since 2024 the Deputy President of Childline, the NSPCC charity her mother founded in 1986. The charity has helped more than six million callers since it launched.
In March 2024, when Esther was too ill to attend the Royal Television Society Awards, Rebecca collected her RTS Gold Medal on her behalf. She told the audience it “infuriated” her that her mother could not be there herself.
In June 2024, in an exclusive interview and photoshoot for Hello! Magazine, she described the experience of watching Esther’s health decline in terms that were hard to forget: “It’s like you’re holding the sand and you’re watching it run through your fingers, knowing that each and every grain of sand is the most precious thing and you have to value it.”
On the question of whether she would travel with her mother to Dignitas, the Swiss assisted dying clinic Esther registered with in December 2023, Rebecca spoke plainly about what UK law currently does to families in this position: “I can’t say whether I would go with her because I would face prosecution, which would be a nightmare at the worst time in my life. But it would be a very strange version of me that would let her go alone.”
In June 2025, AI-generated fake images appeared on Facebook, purporting to show Esther on her deathbed. Rebecca was alerted by a friend. She described seeing them as “dumbfounding,” called the technology “despicable,” reported the images to Meta immediately, and heard nothing back. Her statement to the PA news agency was blunt: “They have done absolutely nothing about it. It’s not good enough.”
The incident led the family to release real photographs from Esther’s 85th birthday celebrations, the first public images of Esther in close to two years.
Rebecca has also testified before Parliament on the Terminally Ill Adults (End of Life) Bill in March 2025 and has spoken about her mother’s condition on BBC Breakfast, LBC, Sky News, 5 News, and Loose Women.
The Assisted Dying Bill: Fought For, Almost Certainly Lost This Session
The Terminally Ill Adults (End of Life) Bill, introduced by Labour MP Kim Leadbeater, passed the House of Commons on 20 June 2025, by 314 votes to 291. It then moved to the House of Lords, where it has been stuck ever since.
More than 1,200 amendments have been tabled by peers, over half of them by just seven Lords. The Constitution Unit, the leading independent authority on UK constitutional matters, stated in March 2026 that the bill is “very unlikely to pass in this session.” The parliamentary session closes on 13 May 2026. The government has confirmed it will not make additional time available.
Esther called it “absolute blatant sabotage” during her live Sky News phone call in early April. She has separately called for the House of Lords to be abolished, saying it is “a disgrace” that unelected peers can override the elected chamber.
Supporters of the bill are already mobilising for the private members’ ballot on 21 May 2026, hoping to reintroduce the legislation in the next session.
Esther Rantzen was named on the 2026 Women in Westminster: The 100 list in March, recognising her as one of the most influential women shaping public policy in Britain. She acknowledged the award and immediately made clear what she thought it was worth without the bill becoming law.
Her eldest daughter lost 14 years of her life to an illness that may have been treatable far earlier if a straightforward test had been run. Her middle daughter has spent three years carrying her mother’s public role while watching her die slowly. Esther herself has spent those same three years refusing to stop talking, writing, and fighting for a change she has known, for some time, she will never personally see.
That is the story of illness in this family, in full.
