| April 2026 | Anti-social behaviour | On or near Forge LaneWelwyn Hatfield 002C | Outcome not supplied |
| April 2026 | Anti-social behaviour | On or near Ayot St Peter RoadWelwyn Hatfield 002C | Outcome not supplied |
| April 2026 | Public order | On or near Clock House GardensWelwyn Hatfield 002B | Investigation complete; no suspect identified |
| April 2026 | Vehicle crime | On or near Douglas CloseWelwyn Hatfield 001D | Awaiting court outcome |
| April 2026 | Violence and sexual offences | On or near Roundwood CloseWelwyn Hatfield 001B | Unable to prosecute suspect |
| April 2026 | Violence and sexual offences | On or near Bracken LaneWelwyn Hatfield 001B | Unable to prosecute suspect |
| April 2026 | Criminal damage and arson | On or near Turpins RideWelwyn Hatfield 001B | Unable to prosecute suspect |
| March 2026 | Other crime | On or near Hobbs HillWelwyn Hatfield 002D | Awaiting court outcome |
| March 2026 | Other crime | On or near Broomfield RoadWelwyn Hatfield 002D | Under investigation |
| March 2026 | Violence and sexual offences | On or near Hobbs HillWelwyn Hatfield 002D | Awaiting court outcome |
| March 2026 | Violence and sexual offences | On or near HospitalWelwyn Hatfield 002D | Unable to prosecute suspect |
| March 2026 | Violence and sexual offences | On or near Hammond CloseWelwyn Hatfield 002D | Investigation complete; no suspect identified |
| March 2026 | Violence and sexual offences | On or near Wilshere RoadWelwyn Hatfield 002D | Under investigation |
| March 2026 | Violence and sexual offences | On or near Wilshere RoadWelwyn Hatfield 002D | Unable to prosecute suspect |
| March 2026 | Violence and sexual offences | On or near Wilshere RoadWelwyn Hatfield 002D | Unable to prosecute suspect |
| March 2026 | Violence and sexual offences | On or near Dolphin CourtWelwyn Hatfield 002D | Investigation complete; no suspect identified |
| March 2026 | Violence and sexual offences | On or near Windsor CloseWelwyn Hatfield 002D | Under investigation |
| March 2026 | Violence and sexual offences | On or near HospitalWelwyn Hatfield 002D | Unable to prosecute suspect |
| March 2026 | Violence and sexual offences | On or near HospitalWelwyn Hatfield 002D | Under investigation |
| March 2026 | Public order | On or near Tudor RoadWelwyn Hatfield 002D | Unable to prosecute suspect |
| March 2026 | Drugs | On or near Broomfield RoadWelwyn Hatfield 002D | Under investigation |
| March 2026 | Criminal damage and arson | On or near The CrescentWelwyn Hatfield 002D | Unable to prosecute suspect |
| March 2026 | Anti-social behaviour | On or near Windsor CloseWelwyn Hatfield 002D | Outcome not supplied |
| March 2026 | Violence and sexual offences | On or near Elmoor CloseWelwyn Hatfield 002C | Under investigation |
| March 2026 | Violence and sexual offences | On or near Holly Hall CourtWelwyn Hatfield 002C | Unable to prosecute suspect |