Select Page

Why was the abortion time limit reduced from 28 weeks to 24 weeks in 1990?

  • The time limit of 24 weeks for abortions performed under section 1(1)(a) of the Abortion Act 1967, was introduced by section 37 of the Human Fertilisation and Embryology Act 1990. Prior to this change, the abortion limit had, de facto, been 28 weeks gestation set by the Infant Life (Preservation) Act 1929, which made it illegal to “destroy the life of a child capable of being born alive”.
  • The introduction of a 24-week gestational limit in 1990 was significantly motivated by the results of a Royal College of Obstetricians and Gynaecologists (RCOG) working party report on neonatal survival rates, which noted improvements in survival rates before 28 weeks of gestation.
  • During the debates ahead of the Human Fertilisation and Embryology Act 1990 becoming law, MPs referred to medical advances that had led to improved neonatal survival rates before 28 weeks gestation and the need for a reduction from 28 weeks.
  • Similarly, when the question of abortion time limits was revisited in 2008, the lowering of the abortion time limit in 1990 was again linked to the increased survival rates for babies born before 28 weeks gestation.

Ask your local representatives to take the Both Lives Pledge