Nottinghamshire Police is the territorial police force responsible for policing the shire county of Nottinghamshire and the unitary authority of Nottingham in the East Midlands area of England. The area has a population of just over 1 million. The force headquarters are at Arnold. As of April 2022, the force had 2,238 police officers, 1,465 police staff including PCSOs, around 163 special constables, 113 police support volunteers, 19 student placement volunteers and 131 police cadets. The chief constable is Kate Meynell, appointed from nearby Derbyshire Constabulary in December 2022, who followed Craig Guildford, in-post since February 2017. Nottinghamshire Police Authority, which governed the force, was disbanded in November 2012, when the first Nottinghamshire Police and Crime Commissioner was elected.