Acute kidney injury (AKI) in England - a report on the nationwide collection of AKI warning test scores from 2024

This is the fourth England-wide report of Acute Kidney Injury (AKI), following the previous publication last year. In this latest report, we are presenting data on people who had an AKI warning test score during 2024 and have published this at the end of 2025.

The most up-to-date information on AKI rates by Integrated Care Board is always available via the UKKA data portal and these are regularly refreshed.