Question to the Home Office:

To ask the Secretary of State for the Home Department, what estimate he has made of the number of crimes unsolved in the latest year for which figures are available.

The Home Office collects outcomes data for police recorded crime which provides transparency on how crimes are resolved.

These data are published quarterly and the latest figures, for the year ending June 2018 can be accessed here:

https://www.gov.uk/government/statistics/police-recorded-crime-open-data-tables