In a groundbreaking moment for medical science, a baby boy named Hugo became the first child in the United Kingdom to be born from a womb transplanted from a deceased donor, marking a major milestone in reproductive medicine. The baby was delivered at Queen Charlotte’s and Chelsea Hospital in London after his mother underwent a pioneering uterus transplant procedure and fertility treatment.
The baby’s mother, Grace Bell, had been born with Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome, a rare condition in which women are born without a functional uterus. Because of this condition, Bell had long believed she would never be able to carry a child. However, advances in transplant science and fertility treatment made pregnancy possible through an experimental medical program in the United Kingdom.
Medical procedure and transplant surgery
The breakthrough began in June 2024, when surgeons performed a complex uterus transplant surgery at Churchill Hospital in Oxford. During the operation, doctors transplanted a womb donated by a woman who had died. The surgery lasted nearly 10 hours, requiring surgeons to carefully connect the uterus and its blood vessels to ensure the organ would function inside the recipient’s body.
Unlike most organ transplants such as kidneys or hearts, uterus transplants are not meant to last a lifetime. The transplanted womb is used temporarily to allow pregnancy and childbirth. After the patient completes her family, doctors usually remove the uterus so the woman can stop taking immunosuppressant medication required to prevent organ rejection.
Following the surgery, Bell began taking immunosuppressant drugs to stop her body from rejecting the transplanted organ. Doctors monitored her closely for several months to ensure that the uterus had established proper blood flow and was functioning normally.
Role of IVF and fertility science
Because the fallopian tubes of the transplanted uterus cannot function naturally in this procedure, doctors used in vitro fertilization (IVF). Before the transplant, Bell and her partner underwent fertility treatment to create embryos in a laboratory. These embryos were frozen until the transplanted womb was ready for pregnancy.
Once doctors confirmed the uterus was stable, one embryo was implanted into the womb. The pregnancy progressed successfully, and Bell eventually gave birth through a planned Caesarean section in December 2025 at the London hospital. Baby Hugo weighed about 3.09 kilograms (6 lb 13 oz) at birth and was described by doctors as healthy. His mother called the birth a “miracle,” saying she had never imagined she would one day carry her own child.
A major milestone in medical research
This birth represents the first successful case in the UK using a womb donated by a deceased donor, although womb transplants from living donors have previously resulted in births in several countries. Globally, doctors have carried out more than 100 uterus transplants, leading to dozens of successful births since the first such baby was born in Sweden in 2014.
Using wombs from deceased donors could expand the availability of the procedure because it removes the need for a living donor to undergo major surgery. Organ donation after death is already used for kidneys, hearts, and livers, and scientists believe it could help many women suffering from uterine factor infertility.
Experts estimate that thousands of women worldwide cannot carry a pregnancy because they are born without a uterus or lose it due to disease or surgery. Womb transplantation offers these women the chance to experience pregnancy and childbirth.
Future possibilities
The procedure is still considered experimental and is being conducted as part of carefully monitored research programs. Doctors must evaluate potential risks such as organ rejection, infection, and the effects of immunosuppressant medication during pregnancy.
However, researchers believe that advances in transplant surgery, reproductive medicine, and organ donation systems could make uterus transplantation more common in the future. For families facing infertility due to uterine conditions, this technology represents a new and powerful path toward parenthood.
For Grace Bell and her family, the birth of Hugo symbolizes both scientific progress and the generosity of organ donors. Bell expressed deep gratitude to the donor’s family, whose decision to donate organs helped make the historic birth possible.
