United Kingdom prison population
The United Kingdom has three distinct legal systems with a separate prison system in each: one for both England and Wales, one for Scotland, and one for Northern Ireland. As of June 2023, the United Kingdom has the highest per-capita incarceration rate in Western Europe, at 159 people per 100,000 in England and Wales; 162 people per 100,000 in Scotland; 97 people per 100,000 in Northern Ireland; and the largest prison population in Western Europe. The average cost per prison place (including all resource expenditure) was £46,696 in England and Wales (2021/22), £46,892 in Scotland (2021/22), and £47,927 in Northern Ireland (2022/23). This figure has risen to close to £57,000 for England and Wales in 2023/24.
As of June 2023, the total UK prison population was 95,526: composed of 85,851 prisoners from England and Wales, 7,775 from Scotland and 1,900 from Northern Ireland. At the end of the first quarter of 2024, there were 87,869 prisoners in England and Wales. In 2019, the recidivism rate in the UK was close to 50% after one year.