| 2022-09 Violence and sexual offences. Unable to prosecute suspect | Old Harpenden Road |
| 2022-07 Vehicle crime. Investigation complete; no suspect identified | Old Harpenden Road |
| 2022-07 Criminal damage and arson. Investigation complete; no suspect identified | Harpenden Road |
| 2022-07 Criminal damage and arson. Investigation complete; no suspect identified | Harpenden Road |
| 2022-07 Violence and sexual offences. Unable to prosecute suspect | Tudor Road |
| 2022-07 Violence and sexual offences. Unable to prosecute suspect | Tudor Road |
| 2022-04 Vehicle crime. Investigation complete; no suspect identified | Tudor Road |
| 2022-04 Vehicle crime. Investigation complete; no suspect identified | Tudor Road |
| 2022-04 Burglary. Investigation complete; no suspect identified | Old Harpenden Road |
| 2022-01 Violence and sexual offences. Unable to prosecute suspect | Tudor Road |
| 2021-11 Violence and sexual offences. Unable to prosecute suspect | Tudor Road |
| 2021-11 Violence and sexual offences. Unable to prosecute suspect | Tudor Road |
| 2021-11 Violence and sexual offences. Unable to prosecute suspect | Tudor Road |
| 2021-11 Anti-social behaviour. | Harpenden Road |
| 2021-10 Violence and sexual offences. Unable to prosecute suspect | Old Harpenden Road |
| 2021-09 Anti-social behaviour. | Harpenden Road |
| 2021-09 Anti-social behaviour. | Tudor Road |
| 2021-05 Violence and sexual offences. Unable to prosecute suspect | Old Harpenden Road |
| 2021-04 Violence and sexual offences. Action to be taken by another organisation | Tudor Road |
| 2021-03 Anti-social behaviour. | Harpenden Road |
| 2020-10 Burglary. Investigation complete; no suspect identified | Harpenden Road |
| 2020-09 Vehicle crime. Investigation complete; no suspect identified | Harpenden Road |
| 2020-07 Violence and sexual offences. Unable to prosecute suspect | Old Harpenden Road |
| 2020-07 Anti-social behaviour. | Harpenden Road |
| 2020-07 Anti-social behaviour. | Harpenden Road |
| 2020-07 Vehicle crime. Investigation complete; no suspect identified | Harpenden Road |
| 2020-06 Anti-social behaviour. | Harpenden Road |
| 2020-06 Bicycle theft. Unable to prosecute suspect | Harpenden Road |
| 2020-03 Anti-social behaviour. | Tudor Road |
| 2020-02 Criminal damage and arson. Investigation complete; no suspect identified | Old Harpenden Road |
| 2019-09 Vehicle crime. Investigation complete; no suspect identified | Harpenden Road |
| 2019-08 Anti-social behaviour. | Harpenden Road |
| 2019-07 Vehicle crime. Investigation complete; no suspect identified | Harpenden Road |
| 2019-07 Anti-social behaviour. | Harpenden Road |
| 2019-06 Vehicle crime. Investigation complete; no suspect identified | Harpenden Road |
| 2019-05 Vehicle crime. Investigation complete; no suspect identified | Old Harpenden Road |
| 2019-05 Violence and sexual offences. Court result unavailable | Tudor Road |
| 2019-04 Burglary. Unable to prosecute suspect | Harpenden Road |
| 2019-01 Violence and sexual offences. Unable to prosecute suspect | Tudor Road |
| 2018-11 Drugs. Under investigation | Harpenden Road |
| 2018-10 Anti-social behaviour. | Harpenden Road |
| 2018-09 Anti-social behaviour. | Harpenden Road |
| 2018-09 Other theft. Unable to prosecute suspect | Tudor Road |
| 2018-08 Anti-social behaviour. | Harpenden Road |
| 2018-06 Burglary. Investigation complete; no suspect identified | Harpenden Road |
| 2018-06 Vehicle crime. Investigation complete; no suspect identified | Harpenden Road |
| 2018-06 Other theft. Unable to prosecute suspect | Tudor Road |
| 2018-05 Anti-social behaviour. | Harpenden Road |
| 2018-05 Anti-social behaviour. | Harpenden Road |
| 2018-05 Bicycle theft. Investigation complete; no suspect identified | Harpenden Road |
| 2018-05 Other theft. Status update unavailable | Harpenden Road |
| 2018-04 Vehicle crime. Investigation complete; no suspect identified | Harpenden Road |
| 2018-04 Violence and sexual offences. Status update unavailable | Harpenden Road |
| 2018-03 Burglary. Investigation complete; no suspect identified | Harpenden Road |
| 2018-03 Violence and sexual offences. Investigation complete; no suspect identified | Harpenden Road |
| 2018-02 Burglary. Investigation complete; no suspect identified | Harpenden Road |
| 2018-02 Anti-social behaviour. | Harpenden Road |
| 2018-02 Possession of weapons. Court case unable to proceed | Tudor Road |
| 2018-02 Possession of weapons. Unable to prosecute suspect | Tudor Road |
| 2018-01 Anti-social behaviour. | Tudor Road |
| 2017-12 Anti-social behaviour. | Harpenden Road |
| 2017-11 Criminal damage and arson. Investigation complete; no suspect identified | Harpenden Road |
| 2017-11 Public order. Local resolution | Harpenden Road |
| 2017-10 Anti-social behaviour. | Harpenden Road |
| 2017-10 Other theft. Investigation complete; no suspect identified | Harpenden Road |
| 2017-09 Anti-social behaviour. | Harpenden Road |
| 2017-09 Criminal damage and arson. Local resolution | Harpenden Road |
| 2017-09 Violence and sexual offences. Unable to prosecute suspect | Harpenden Road |
| 2017-09 Anti-social behaviour. | Tudor Road |
| 2017-08 Violence and sexual offences. Unable to prosecute suspect | Harpenden Road |
| 2017-07 Burglary. Investigation complete; no suspect identified | Harpenden Road |
| 2017-07 Anti-social behaviour. | Tudor Road |
| 2017-06 Vehicle crime. Investigation complete; no suspect identified | Harpenden Road |
| 2017-06 Burglary. Investigation complete; no suspect identified | Harpenden Road |
| 2017-06 Anti-social behaviour. | Harpenden Road |
| 2017-02 Violence and sexual offences. Unable to prosecute suspect | Harpenden Road |
| 2016-12 Robbery. Investigation complete; no suspect identified | Harpenden Road |
| 2016-12 Burglary. Investigation complete; no suspect identified | Harpenden Road |
| 2016-10 Public order. Investigation complete; no suspect identified | Harpenden Road |
| 2016-10 Public order. Investigation complete; no suspect identified | Harpenden Road |
| 2016-09 Anti-social behaviour. | Harpenden Road |
| 2016-08 Anti-social behaviour. | Harpenden Road |
| 2016-08 Other theft. Investigation complete; no suspect identified | Harpenden Road |
| 2016-08 Violence and sexual offences. Offender sent to prison | Harpenden Road |
| 2016-08 Violence and sexual offences. Investigation complete; no suspect identified | Tudor Road |
| 2016-07 Public order. Investigation complete; no suspect identified | Harpenden Road |
| 2016-05 Anti-social behaviour. | Harpenden Road |
| 2016-05 Public order. Investigation complete; no suspect identified | Harpenden Road |
| 2016-05 Anti-social behaviour. | Old Harpenden Road |
| 2016-04 Burglary. Investigation complete; no suspect identified | Tudor Road |
| 2016-03 Anti-social behaviour. | Tudor Road |
| 2016-03 Public order. Offender otherwise dealt with | Harpenden Road |
| 2016-02 Robbery. Investigation complete; no suspect identified | Harpenden Road |
| 2016-01 Drugs. Offender given a caution | Harpenden Road |