The recent passing of Lady Joan Branson, the beloved wife of billionaire entrepreneur Sir Richard Branson, sent shockwaves through their global community of friends and admirers. But a newly concluded inquest into her death at age 80 has brought forth a heartbreaking revelation: her sudden passing was likely preventable.
According to Inner West London Senior Coroner Professor Fiona Wilcox, a failure to administer routine preventative treatments at a private London hospital contributed significantly to Lady Joan’s death from a pulmonary embolism on November 24, 2025.
What Led to Lady Joan Branson’s Hospitalisation?
The tragic sequence of events began a few weeks prior on Necker Island. The couple have owned the private luxury retreat in the British Virgin Islands since 1978. Lady Joan reportedly tripped over a pair of slippers in her bedroom, sustaining fractures to her pelvis and right hip.
Because fractures severely limit a patient’s mobility, the risk of developing deep vein thrombosis (DVT) increases. DVT is when harmful blood clots form in deep veins, usually in the legs.
On November 17, she was admitted to the private Lister Hospital in Chelsea, West London. Despite being deemed an “extremely high risk” patient due to her age, immobility, and a previous history of blood clots dating back to 2010, the inquest revealed that crucial preventative protocols were missed.
The Preventable Medical Oversights
During the inquest, it was brought to light that Lady Joan was not given prophylactic anticoagulants (blood thinners like enoxaparin). The medication would have stopped dangerous clots from forming. Furthermore, admitting doctors failed to conduct an immediate Venous Thromboembolism (VTE) assessment.
Her daughter, Dr. Holly Branson, testified that her mother was also not provided with Thrombo-Embolus Deterrent (TED) compression stockings during the first crucial 48 hours of her admission. Compression stockings are a standard preventative measure used in hospitals to promote blood flow.
“Had I been aware she was not receiving Enoxaparin injections, I would have been very concerned given her recent long haul travel and medical history,” Dr. Holly Branson shared in her testimony. Dr. Branson firmly disputed any suggestion that her mother would have refused the medication.
Without these preventative measures, a DVT developed. A piece of the clot broke off and traveled to her lungs. This caused a fatal pulmonary embolism (a sudden, dangerous blockage in a lung artery) and a subsequent cardiac arrest.
“It is to my great regret”: Medical Staff Speak Out
Coroner Fiona Wilcox concluded that the situation was “not a case of neglect.” She stated firmly: “I do find her death would have likely been prevented and the lack of anticoagulation did cause or contribute to her death probably.”
The doctors involved in Lady Joan’s care expressed deep remorse during the hearings. Admitting physician Dr. Basir Kunduzi admitted he delayed the blood thinners pending a CT scan to ensure there was no internal bleeding, but acknowledged she “should have been on anti-coagulants.” He noted the tragedy has forced him to deeply “reflect on my role as a doctor.”
Dr. Inaki Bovill, Lady Joan’s consultant, expressed his “great regret” that a VTE risk assessment was not carried out. The doctor explains to the inquest that robust new systems have been put in place at Lister Hospital to ensure this never happens again.
A Vital Lesson in Post-Injury Care
The Branson family had previously stated they were not looking to assign blame but rather to “help other families if there are any lessons to be learned.”
When a person suffers a major bone fracture, the body’s natural clotting system goes into overdrive to prevent bleeding. Combine that internal response with the immobility required to heal a hip or pelvic break, and the risk of a fatal clot pooling in the legs is exceptionally high.
If you or an elderly loved one are ever hospitalised for a severe fracture or surgery, always ask your medical team about their VTE prevention plan. Simple questions like, “Should they be wearing compression stockings?” or “Are they receiving anti-clotting medication?” can be life-saving.
While the medical oversights cannot bring Lady Joan back to the family who adored her, raising awareness of these standard procedures may just save another family from experiencing the same devastating loss.
