The coroner’s findings suggest that the death of Lady Joan Branson could have been avoided with timely administration of blood thinners following her fall on Necker Island.
A British coroner has concluded that the death of Lady Joan Branson, the wife of billionaire Richard Branson, could have been prevented with the timely use of blood-thinning medication. Lady Branson passed away at the age of 80 after being admitted to a hospital in November 2025, following a fall weeks earlier on Necker Island, a private island owned by her husband.
The cause of her death was identified as a pulmonary embolism, which occurs when a blood clot travels to the lungs and blocks an artery, as reported by the BBC. This condition was attributed to deep vein thrombosis (DVT), a serious complication that can arise after prolonged immobility.
During a recent inquest at Westminster Coroner’s Court, Senior Coroner Fiona Wilcox stated that Lady Branson did not receive preventive anticoagulants, commonly known as blood thinners, despite being at a “very high risk of developing deep vein thrombosis.” The coroner highlighted that Lady Branson’s immobility following her fracture was a significant risk factor contributing to her condition.
Wilcox remarked, “I do find her death would have likely been prevented, and the lack of anticoagulation did cause or contribute to her death probably.” However, she clarified that the case was not one of neglect, as Lady Branson did receive medical care during her hospital stay. The purpose of the inquest was to “explore the facts, come to the correct conclusions, and learn lessons from this,” according to The Independent.
Throughout the inquest, medical professionals provided conflicting testimonies regarding whether the risk of bleeding justified withholding the anticoagulant medication, specifically enoxaparin, which is commonly used to prevent blood clots in hospitalized patients.
Dr. Basir Kunduzi, the admitting physician, testified that he did not conduct a bleeding risk assessment on the day of Lady Branson’s admission. He expressed that her death prompted him to reflect on his responsibilities as a physician and the importance of effective communication among medical team members.
The findings from the inquest underscore the critical role that blood thinners can play in preventing DVT, especially in patients who are unable to move normally due to surgery, fractures, or extended bed rest. While these medications can increase the risk of bleeding, medical professionals generally weigh the potential benefits against the risks before administering them.
Dr. Jared Ross, an emergency medicine physician based in South Carolina, emphasized the importance of blood clot prevention in hospitalized adults. He stated, “In the vast majority of cases, the benefits outweigh the risks.” Dr. Ross was not involved in Lady Branson’s care or the inquest.
A spokesperson for Sir Richard Branson indicated that the family does not plan to comment further on the inquest, but referenced the numerous heartfelt social media posts made by Sir Richard in memory of his wife. In an emotional tribute on Instagram last year, he described Lady Branson as the “shining star” of their family, stating, “Life will never be the same without her. But we have fifty incredible years of memories — years filled with tears and laughter, kindness, and a love that shaped our family more than words could ever capture.” He added, “It was a relationship that worked. We just had lots of laughs. We were very lucky.”
While pulmonary embolisms can be life-threatening, prompt treatment significantly enhances the chances of survival, making early recognition of symptoms critical. According to the Centers for Disease Control and Prevention (CDC), symptoms of DVT may include swelling, pain or tenderness, warmth, and redness in the affected leg or arm. A pulmonary embolism may present with symptoms such as shortness of breath, chest pain that worsens with deep breathing or coughing, a rapid or irregular heartbeat, coughing up blood, lightheadedness, or fainting.
The CDC and the National Heart, Lung, and Blood Institute advise that anyone experiencing symptoms of a pulmonary embolism should seek immediate medical attention.
These findings highlight the importance of timely medical intervention and the potential consequences of overlooking preventive measures in healthcare settings, particularly for patients at high risk for complications such as DVT and pulmonary embolism, according to BBC.