The number of women who have died during pregnancy or soon after has risen sharply to its highest levels for 20 years, prompting concern from experts.

The maternal death rate increased to 13.41 deaths per 100,000 pregnancies between 2020 and 2022, according to figures published by the MBRRACE-UK investigation into maternal deaths in the UK. The figure was 8.79 in the period 2017 to 2019.