The nationality most represented in UK prisons is British.
While the UK Prison Service does not release data specifically on the nationalities of inmates, available statistics show that the vast majority of prisoners are British citizens. This is unsurprising, given that the UK has a large population of British citizens.
However, it is important to note that certain ethnic minorities are over-represented in the UK prison population compared to their proportion in the general population. For example, Black people are disproportionately likely to be imprisoned in the UK. This over-representation is a complex issue with historical and social roots, and it is crucial to address it to ensure a fairer and more just criminal justice system.
It is also important to remember that the UK prison population is diverse and includes individuals from a wide range of nationalities.