According to this site in 2022 there were 193 alleged electoral fraud cases, from which the police issued 1 caution and 1 court proceeding
According to this sky report "New Electoral Commission data reveals "disabled people and those who are unemployed were more likely than other groups to give a reason related to ID for not voting". (although I'm finding it difficult to find such info on the Electoral Commission website - as at 7am on 23/6/23)
