| 2022-12 Violence and sexual offences. Investigation complete; no suspect identified | Ystrad Mynach |
| 2022-10 Violence and sexual offences. Unable to prosecute suspect | Ystrad Mynach |
| 2022-10 Criminal damage and arson. | Ystrad Mynach (Station) |
| 2022-10 Bicycle theft. | Ystrad Mynach (Station) |
| 2022-09 Public order. Under investigation | Ystrad Mynach |
| 2022-09 Violence and sexual offences. Under investigation | A472 |
| 2022-08 Anti-social behaviour. | Ystrad Mynach |
| 2022-07 Violence and sexual offences. Status update unavailable | Ystrad Mynach |
| 2022-04 Violence and sexual offences. Unable to prosecute suspect | Parking Area |
| 2022-03 Criminal damage and arson. | Ystrad Mynach (Station) |
| 2021-08 Anti-social behaviour. | Parking Area |
| 2021-08 Public order. | Ystrad Mynach (Station) |
| 2021-08 Drugs. | Ystrad Mynach (Station) |
| 2021-07 Theft from the person. Investigation complete; no suspect identified | Parking Area |
| 2021-06 Public order. Court result unavailable | Parking Area |
| 2021-06 Criminal damage and arson. | Ystrad Mynach (Station) |
| 2021-04 Drugs. | Ystrad Mynach (Station) |
| 2021-02 Public order. | Ystrad Mynach (Station) |
| 2020-09 Violence and sexual offences. | Ystrad Mynach (Station) |
| 2020-09 Other theft. | Ystrad Mynach (Station) |
| 2020-07 Criminal damage and arson. | Ystrad Mynach (Station) |
| 2020-06 Violence and sexual offences. Status update unavailable | Sports/Recreation Area |
| 2020-05 Anti-social behaviour. | Sports/Recreation Area |
| 2020-05 Violence and sexual offences. Status update unavailable | Sports/Recreation Area |
| 2020-02 Anti-social behaviour. | Parking Area |
| 2020-02 Other theft. Investigation complete; no suspect identified | Sports/Recreation Area |
| 2020-01 Violence and sexual offences. | Ystrad Mynach (Station) |
| 2019-10 Vehicle crime. Investigation complete; no suspect identified | Parking Area |
| 2019-07 Public order. | Ystrad Mynach (Station) |
| 2019-05 Violence and sexual offences. Unable to prosecute suspect | Parking Area |
| 2019-03 Criminal damage and arson. | Ystrad Mynach (Station) |
| 2019-01 Vehicle crime. | Ystrad Mynach (Station) |
| 2019-01 Vehicle crime. Investigation complete; no suspect identified | Parking Area |
| 2018-12 Vehicle crime. Investigation complete; no suspect identified | Parking Area |
| 2018-12 Vehicle crime. Investigation complete; no suspect identified | Parking Area |
| 2018-11 Criminal damage and arson. Investigation complete; no suspect identified | Parking Area |
| 2018-10 Other theft. Investigation complete; no suspect identified | Sports/Recreation Area |
| 2018-09 Violence and sexual offences. Under investigation | Parking Area |
| 2018-08 Burglary. Unable to prosecute suspect | Parking Area |
| 2018-07 Criminal damage and arson. Status update unavailable | Parking Area |
| 2018-03 Criminal damage and arson. Investigation complete; no suspect identified | Parking Area |
| 2018-01 Violence and sexual offences. Unable to prosecute suspect | Sports/Recreation Area |
| 2017-11 Violence and sexual offences. | Ystrad Mynach (Station) |
| 2017-10 Public order. | Ystrad Mynach (Station) |
| 2017-10 Public order. | Ystrad Mynach (Station) |
| 2017-06 Criminal damage and arson. | Ystrad Mynach (Station) |
| 2017-05 Violence and sexual offences. Unable to prosecute suspect | Sports/Recreation Area |
| 2017-02 Criminal damage and arson. | Ystrad Mynach (Station) |
| 2016-10 Anti-social behaviour. | Parking Area |
| 2016-08 Burglary. Investigation complete; no suspect identified | Parking Area |
| 2016-08 Anti-social behaviour. | Sports/Recreation Area |
| 2016-07 Burglary. Investigation complete; no suspect identified | Parking Area |
| 2016-07 Other theft. | Ystrad Mynach (Station) |
| 2016-05 Possession of weapons. | Ystrad Mynach (Station) |
| 2016-04 Burglary. Unable to prosecute suspect | Parking Area |