NVCO – a site to help find volunteering opportunities
https://www.ncvo.org.uk/ncvo-volunteering/i-want-to-volunteer

Prospects – a job search website with an area devoted to criminology graduates
https://www.prospects.ac.uk/careers-advice/what-can-i-do-with-my-degree/criminology

Criminal Justice Skills – recruits for the offender rehabilitation and supervision work communities
https://www.criminaljusticeskills.co.uk