A new analysis of NHS data reveals that emergency caesarean sections now account for one in four births in England, rising from 18% to 26% over the past five years. The BBC-examined figures show that older mothers, rising obesity, and fallout from high-profile maternity scandals are driving the shift, with experts calling for better hospital preparedness and more informed birth choices.

From 18% to 26% in Five Years: The Scale of England's C-Section Shift

According to NHS data analyzed by the BBC, emergency caesareans have surged from 18% to 26% of all births over the past half-decade. Simultaneously, planned caesareans have risen to 20% of deliveries, while unassisted vaginal births have dropped sharply from 53% to 43%. England now ranks ninth highest among 42 comparable countries for its overall caesarean rate, climbing from 14th in 2020, the data shows.

Older Mothers, Obesity, and the Shadow of Morecambe Bay Scandals

Experts point to three converging drivers. The proportion of older mothers—who face higher risks of complications and prolonged labour due to less effective uterine muscles—has grown. Rising obesity rates bring increased risks of gestatonal diabetes and high blood pressure, tilting more births toward surgical delivery. Additionally, high-profile maternity safety scandals at hospitals such as Morecambe Bay, East Kent, and Shrewsbury and Telford have created what Professor Marian Knight, director of the National Perinatal Epidemiology Unit, describes as a culture of fear. As the BBC reported, legal claims against the NHS for maternity issues have risen by 11% in five years, with many cases questioning why caesareans were not performed sooner.

The £6,000 Question: Financial and Health Costs of Emergency Caesareans

Emergency caesareans are the most expensive type of birth, costing up to £6,000 per case, according to the same NHS data. Beyond the immediate financial burden on the health service, they entail weeks of physical recovery for mothers, potential mental trauma, and small but serious risks for future pregnancies. The data also flags risks for babies born via caesarean, including higher chances of obesity, allergies, asthma, type 1 diabetes, or leukaemia. Dr Alison Wright, president of the Royal College of Obstetricians and Gynaecologists, emphasizes that hospitals must adapt by ensuring adequate staffing, training, and facilities to manage increasingly complex births .

What Still Divides Experts: Fear vs. Better Detection

While age, obesity, and scandal-related caution are widely cited, some experts argue that improvements in detecting fetal distress during labour may also be pushing up emergency caesarean rates. The source notes that this is a debated point—researchers are investigating whether the rise is primarily due to patient demographics or changes in clinical monitoring. What remains unanswered is the precise weight each factor carries , and whether some caesareans are being performed defensively to avoid litigation rather than out of strict medical neecessity. The NHS England maintains that each birth decision is based on individual circumstances and clinical advice, but the trend shows no sign of reversing.