The 2026 Endometriosis Report: Why Are We Moving Backward?-image

The 2026 Endometriosis Report: Why Are We Moving Backward?

New data reveals we may be moving backwards on endometriosis diagnosis and care. Here’s what the 2026 report shows—and why women are still being dismissed. The wait is over, but for millions, the wait continues. The 2026 Endometriosis UK Report has officially been released, and the findings are a sobering wake-up call for healthcare providers and policymakers alike. At a time when medical technology is advancing faster than ever, the reality of living with endometriosis in the UK is becoming increasingly difficult. Instead of closing the gap, the data shows we are drifting further away from timely care. Why This Report Matters Endometriosis UK’s 2026 State of Endometriosis Care in the UK report offers an invaluable look at the lived experience using the data from 3,075 respondents who had received a diagnosis of endometriosis from a healthcare practitioner in the UK since 2015. It provides one of the most comprehensive insights into diagnosis times, standards of care, and real-world patient outcomes ever recorded. As the UK’s leading charity for the condition, Endometriosis UK serves as the primary advocate for the “1 in 10.” They provide vital support services, reliable information, and a community for those suffering, while campaigning relentlessly for government policy changes and better NHS clinical standards. Their goal is simple but ambitious: to ensure that everyone with endometriosis has the right to a timely diagnosis and high-quality treatment. The Numbers: A Downward Spiral The most startling takeaway from the 2025-2026 data is the “Trend Line of Delay.” We are no longer just stagnant; we are moving in the wrong direction. The Diagnosis Gap The average time from the first GP visit to an endometriosis diagnosis in the UK overall has climbed to 9 years and 4 months. To put that in perspective: This isn’t just a statistic; it represents nearly a decade of someone’s life spent in limbo. For ethnically diverse communities, the situation is even more dire, with an average diagnosis time of 11 years – nearly two years longer than the national average. The Postcode Lottery Where you live in the UK significantly impacts how quickly you receive an endometriosis treatment plan. What Does Endometriosis Feel Like? Endometriosis is a chronic, often debilitating condition affecting 1 in 10 women (1.5 million in the UK and 176 million worldwide). It occurs when tissue similar to the lining of the womb grows elsewhere. These endometrial-like lesions are most commonly found in the ovaries and fallopian tubes, but can also grow on the vagina, cervix, bowel, bladder, and other pelvic organs. Rarely, they may appear in other parts of the body. Common symptoms of endometriosis include: Chronic pelvic pain and severe menstrual cramps, heavy periods, deep pain during or after sex, pain when urinating or defecating and infertility. And secondary symptoms like bloating (often called “endo belly”), severe fatigue and mental health struggles (98% of patients report an impact on their mental wellbeing). It can also sometimes cause complications with fertility. It is frequently accompanied by adenomyosis, where this tissue grows into the muscular uterine wall. The 2026 report found that 32% of respondents had been diagnosed with both. Up to 40% of those with endometriosis are estimated to also have adenomyosis. If doctors only treat one, symptoms of endometriosis like pelvic pain and heavy periods often persist. The Culture of Dismissal ” GP told me pain was normal for women. I was told it was all in my head. I was told I was too young to have health problems. I was told it was psychosomatic and there was nothing there.” Perhaps the most heartbreaking stat is that 83% of patients were told by healthcare professionals that they were “making a fuss about nothing” or that their symptoms were “normal.” 50% went to A&E only to be sent home. 80% were put on the contraceptive pill before any investigation, effectively masking the signs of endometriosis and delaying surgical diagnosis. “I felt over the moon that I finally had a diagnosis so that teachers, family, and just anyone would actually take me seriously now.” For many, the dismissals were gendered or only corrected when a man was present: “Doctors only really took my pain seriously when I mentioned it having an impact on my male partner’s life… they only really listened when I started bringing him along to appointments.” The impact on living with endometriosis is not just physical; 98% say their mental health has suffered. One 21-year-old respondent shared: “My mental health was genuinely so bad, the only way out I thought was suicide… if my mum hadn’t paid privately, I don’t know if I’d have been able to live like this anymore.” The Gynaecology Waiting List: A Systemic Bottleneck Even if you clear the first hurdle of being taken seriously by a GP, the path to endometriosis treatment remains blocked by a massive, systemic backlog. For many, the “referral” is just the start of a new, years-long wait. “I was referred in April 2024 with a 67-week wait. By November 2025, I was still waiting, and the average wait had risen to 114 weeks.” — Patient Quote At the start of 2026, roughly 750,000 women are waiting for gynaecology care in England. Gynaecology has now become the largest specialty for those on waiting lists aged 18–64. The statistics are a stark reminder of the “secondary wait”: 32% of patients are waiting over a year after being referred to secondary care. 9% are waiting over two years after their referral. Despite the 10-Year Women’s Health Strategy, the reality on the ground hasn’t shifted. The NICE Guideline on Endometriosis (updated in 2024) and the Quality Standard (2018) were designed to ensure all healthcare practitioners suspect endometriosis immediately upon presentation. However, these standards have not been fully implemented in any UK nation. Without mandatory enforcement or a clear audit process, these guidelines remain “suggestions” rather than the rule. This lack of accountability is a primary driver of the worsening 9-year diagnosis time. This means that even with a supportive GP, […]