| June 2026 | Public order | On or near Old Mill RoadThree Rivers 003C | Under investigation |
| June 2026 | Other theft | On or near Old Mill RoadThree Rivers 003C | Under investigation |
| June 2026 | Public order | On or near Parking AreaDacorum 022A | Under investigation |
| June 2026 | Anti-social behaviour | On or near Parking AreaDacorum 022A | Outcome not supplied |
| May 2026 | Criminal damage and arson | On or near Bucks HillThree Rivers 003D | Investigation complete; no suspect identified |
| May 2026 | Public order | On or near Sports/Recreation AreaThree Rivers 003C | Unable to prosecute suspect |
| May 2026 | Other theft | On or near Sports/Recreation AreaThree Rivers 003C | Investigation complete; no suspect identified |
| May 2026 | Anti-social behaviour | On or near Bridge RoadThree Rivers 003C | Outcome not supplied |
| April 2026 | Violence and sexual offences | On or near Old Mill RoadThree Rivers 003C | Unable to prosecute suspect |
| April 2026 | Possession of weapons | On or near Old Mill RoadThree Rivers 003C | Unable to prosecute suspect |
| April 2026 | Other theft | On or near Old Mill RoadThree Rivers 003C | Investigation complete; no suspect identified |
| April 2026 | Criminal damage and arson | On or near Bridge RoadThree Rivers 003C | Investigation complete; no suspect identified |
| April 2026 | Burglary | On or near Sports/Recreation AreaThree Rivers 003C | Investigation complete; no suspect identified |
| March 2026 | Other theft | On or near Bridge RoadThree Rivers 003C | Investigation complete; no suspect identified |
| March 2026 | Other theft | On or near Parking AreaThree Rivers 003C | Under investigation |
| March 2026 | Criminal damage and arson | On or near Sports/Recreation AreaThree Rivers 003C | Investigation complete; no suspect identified |
| March 2026 | Criminal damage and arson | On or near Langleybury LaneThree Rivers 003C | Under investigation |
| March 2026 | Anti-social behaviour | On or near Bridge RoadThree Rivers 003C | Outcome not supplied |
| March 2026 | Violence and sexual offences | On or near Parking AreaDacorum 022A | Local resolution |
| March 2026 | Violence and sexual offences | On or near Parking AreaDacorum 022A | Under investigation |
| March 2026 | Drugs | On or near Parking AreaDacorum 022A | Local resolution |
| February 2026 | Drugs | On or near Templepan LaneThree Rivers 003D | Under investigation |
| February 2026 | Violence and sexual offences | On or near Wharf WayThree Rivers 003C | Unable to prosecute suspect |
| February 2026 | Violence and sexual offences | On or near Sports/Recreation AreaThree Rivers 003C | Unable to prosecute suspect |
| February 2026 | Violence and sexual offences | On or near Wharf WayThree Rivers 003C | Offender given a caution |