| 2022-12 Vehicle crime. Investigation complete; no suspect identified | Welwyn Avenue |
| 2022-12 Vehicle crime. Investigation complete; no suspect identified | Welwyn Avenue |
| 2022-09 Criminal damage and arson. Investigation complete; no suspect identified | Welwyn Avenue |
| 2022-08 Other theft. Investigation complete; no suspect identified | |
| 2022-07 Violence and sexual offences. Local resolution | Welwyn Avenue |
| 2022-07 Anti-social behaviour. | Welwyn Avenue |
| 2022-06 Public order. Investigation complete; no suspect identified | Welwyn Avenue |
| 2022-02 Violence and sexual offences. Unable to prosecute suspect | Sports/Recreation Area |
| 2021-09 Anti-social behaviour. | Welwyn Avenue |
| 2021-07 Violence and sexual offences. Unable to prosecute suspect | Welwyn Avenue |
| 2021-06 Anti-social behaviour. | Welwyn Avenue |
| 2021-06 Anti-social behaviour. | Welwyn Avenue |
| 2021-06 Violence and sexual offences. Unable to prosecute suspect | Welwyn Avenue |
| 2021-04 Vehicle crime. Unable to prosecute suspect | Welwyn Avenue |
| 2021-04 Vehicle crime. Unable to prosecute suspect | Welwyn Avenue |
| 2021-04 Violence and sexual offences. Unable to prosecute suspect | Welwyn Avenue |
| 2021-04 Violence and sexual offences. Court result unavailable | Sports/Recreation Area |
| 2021-04 Violence and sexual offences. Unable to prosecute suspect | Sports/Recreation Area |
| 2021-04 Public order. Unable to prosecute suspect | Sports/Recreation Area |
| 2021-03 Other theft. Investigation complete; no suspect identified | Sports/Recreation Area |
| 2021-02 Criminal damage and arson. Unable to prosecute suspect | Welwyn Avenue |
| 2021-02 Anti-social behaviour. | Welwyn Avenue |
| 2021-02 Anti-social behaviour. | Welwyn Avenue |
| 2021-01 Anti-social behaviour. | Welwyn Avenue |
| 2021-01 Anti-social behaviour. | Welwyn Avenue |
| 2021-01 Anti-social behaviour. | Welwyn Avenue |
| 2020-12 Anti-social behaviour. | Welwyn Avenue |
| 2020-12 Anti-social behaviour. | Sports/Recreation Area |
| 2020-12 Anti-social behaviour. | Welwyn Avenue |
| 2020-09 Other theft. Investigation complete; no suspect identified | Welwyn Avenue |
| 2020-09 Violence and sexual offences. Unable to prosecute suspect | Welwyn Avenue |
| 2020-09 Violence and sexual offences. Unable to prosecute suspect | Welwyn Avenue |
| 2020-08 Anti-social behaviour. | Welwyn Avenue |
| 2020-08 Violence and sexual offences. Investigation complete; no suspect identified | Welwyn Avenue |
| 2020-06 Criminal damage and arson. Court result unavailable | Welwyn Avenue |
| 2020-06 Criminal damage and arson. Investigation complete; no suspect identified | Welwyn Avenue |
| 2020-06 Violence and sexual offences. Unable to prosecute suspect | Welwyn Avenue |
| 2020-05 Criminal damage and arson. Investigation complete; no suspect identified | Welwyn Avenue |
| 2020-05 Drugs. Local resolution | Welwyn Avenue |
| 2020-05 Violence and sexual offences. Unable to prosecute suspect | Welwyn Avenue |
| 2020-05 Violence and sexual offences. Unable to prosecute suspect | Welwyn Avenue |
| 2020-05 Violence and sexual offences. Unable to prosecute suspect | Welwyn Avenue |
| 2020-04 Anti-social behaviour. | Welwyn Avenue |
| 2020-04 Violence and sexual offences. Local resolution | Welwyn Avenue |
| 2020-01 Anti-social behaviour. | Welwyn Avenue |
| 2020-01 Anti-social behaviour. | Welwyn Avenue |
| 2019-12 Violence and sexual offences. Unable to prosecute suspect | Sports/Recreation Area |
| 2019-07 Public order. Investigation complete; no suspect identified | Sports/Recreation Area |
| 2019-03 Anti-social behaviour. | Welwyn Avenue |
| 2018-10 Other theft. Investigation complete; no suspect identified | Welwyn Avenue |
| 2018-10 Other theft. Investigation complete; no suspect identified | Welwyn Avenue |
| 2018-09 Anti-social behaviour. | Welwyn Avenue |
| 2018-02 Other theft. Unable to prosecute suspect | Sports/Recreation Area |
| 2017-07 Violence and sexual offences. Investigation complete; no suspect identified | Sports/Recreation Area |
| 2017-07 Criminal damage and arson. Investigation complete; no suspect identified | Sports/Recreation Area |
| 2017-07 Anti-social behaviour. | Welwyn Avenue |
| 2017-07 Criminal damage and arson. Investigation complete; no suspect identified | Welwyn Avenue |
| 2017-05 Violence and sexual offences. Investigation complete; no suspect identified | Sports/Recreation Area |
| 2017-04 Criminal damage and arson. Investigation complete; no suspect identified | Welwyn Avenue |
| 2016-11 Violence and sexual offences. Investigation complete; no suspect identified | Welwyn Avenue |
| 2016-07 Other theft. Investigation complete; no suspect identified | Sports/Recreation Area |
| 2016-06 Violence and sexual offences. Investigation complete; no suspect identified | Welwyn Avenue |
| 2016-04 Vehicle crime. Investigation complete; no suspect identified | Welwyn Avenue |
| 2016-04 Vehicle crime. Court result unavailable | Welwyn Avenue |
| 2016-02 Burglary. Investigation complete; no suspect identified | Welwyn Avenue |