| 2022-12 Anti-social behaviour. | |
| 2022-12 Criminal damage and arson. Unable to prosecute suspect | Porthmadog Harbour |
| 2022-11 Anti-social behaviour. | Porthmadog Harbour |
| 2022-11 Violence and sexual offences. Under investigation | Porthmadog Harbour |
| 2022-11 Criminal damage and arson. Investigation complete; no suspect identified | |
| 2022-11 Violence and sexual offences. Under investigation | Smith Street |
| 2022-10 Violence and sexual offences. Under investigation | |
| 2022-10 Violence and sexual offences. Under investigation | |
| 2022-09 Criminal damage and arson. Investigation complete; no suspect identified | |
| 2022-09 Shoplifting. Investigation complete; no suspect identified | |
| 2022-08 Anti-social behaviour. | Smith Street |
| 2022-08 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2022-07 Anti-social behaviour. | Smith Street |
| 2022-07 Violence and sexual offences. Status update unavailable | Smith Street |
| 2022-07 Violence and sexual offences. Status update unavailable | Smith Street |
| 2022-07 Public order. Unable to prosecute suspect | |
| 2022-07 Violence and sexual offences. Status update unavailable | |
| 2022-07 Violence and sexual offences. Status update unavailable | |
| 2022-06 Public order. Unable to prosecute suspect | Smith Street |
| 2022-06 Public order. Status update unavailable | Petrol Station |
| 2022-06 Anti-social behaviour. | Supermarket |
| 2022-05 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2022-05 Anti-social behaviour. | Smith Street |
| 2022-05 Anti-social behaviour. | Smith Street |
| 2022-05 Violence and sexual offences. Status update unavailable | Stryd Lombard |
| 2022-04 Anti-social behaviour. | Smith Street |
| 2022-04 Public order. Court result unavailable | Smith Street |
| 2022-04 Public order. Unable to prosecute suspect | Smith Street |
| 2022-04 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2022-04 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2022-03 Public order. Court result unavailable | Smith Street |
| 2022-03 Criminal damage and arson. Investigation complete; no suspect identified | Parking Area |
| 2022-03 Anti-social behaviour. | Petrol Station |
| 2022-02 Shoplifting. Investigation complete; no suspect identified | Petrol Station |
| 2022-02 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2022-01 Anti-social behaviour. | Smith Street |
| 2022-01 Anti-social behaviour. | Petrol Station |
| 2021-12 Other theft. Unable to prosecute suspect | Petrol Station |
| 2021-12 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2021-11 Anti-social behaviour. | Smith Street |
| 2021-11 Public order. Formal action is not in the public interest | Smith Street |
| 2021-11 Criminal damage and arson. Unable to prosecute suspect | Parking Area |
| 2021-11 Violence and sexual offences. Unable to prosecute suspect | Parking Area |
| 2021-11 Anti-social behaviour. | Supermarket |
| 2021-10 Anti-social behaviour. | Petrol Station |
| 2021-09 Criminal damage and arson. Investigation complete; no suspect identified | Petrol Station |
| 2021-09 Criminal damage and arson. Investigation complete; no suspect identified | Supermarket |
| 2021-09 Anti-social behaviour. | Parking Area |
| 2021-08 Criminal damage and arson. Investigation complete; no suspect identified | Parking Area |
| 2021-08 Anti-social behaviour. | Stryd Lombard |
| 2021-08 Criminal damage and arson. Court result unavailable | Stryd Lombard |
| 2021-08 Criminal damage and arson. Investigation complete; no suspect identified | Smith Street |
| 2021-08 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2021-08 Anti-social behaviour. | Supermarket |
| 2021-08 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2021-08 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2021-07 Anti-social behaviour. | Supermarket |
| 2021-07 Anti-social behaviour. | Supermarket |
| 2021-07 Anti-social behaviour. | Petrol Station |
| 2021-07 Anti-social behaviour. | Smith Street |
| 2021-07 Anti-social behaviour. | Smith Street |
| 2021-06 Violence and sexual offences. Investigation complete; no suspect identified | Smith Street |
| 2021-06 Public order. Status update unavailable | Supermarket |
| 2021-06 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2021-05 Drugs. Status update unavailable | Smith Street |
| 2021-05 Drugs. Court result unavailable | Supermarket |
| 2021-05 Anti-social behaviour. | Petrol Station |
| 2021-05 Public order. Status update unavailable | Petrol Station |
| 2021-05 Public order. Court result unavailable | Petrol Station |
| 2021-05 Anti-social behaviour. | Parking Area |
| 2021-04 Violence and sexual offences. Status update unavailable | Stryd Lombard |
| 2021-04 Violence and sexual offences. Unable to prosecute suspect | Petrol Station |
| 2021-03 Anti-social behaviour. | Petrol Station |
| 2021-02 Anti-social behaviour. | Supermarket |
| 2021-02 Anti-social behaviour. | Parking Area |
| 2021-02 Violence and sexual offences. Unable to prosecute suspect | Parking Area |
| 2021-02 Violence and sexual offences. Unable to prosecute suspect | Parking Area |
| 2021-01 Violence and sexual offences. Formal action is not in the public interest | Smith Street |
| 2021-01 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2020-12 Anti-social behaviour. | Smith Street |
| 2020-12 Anti-social behaviour. | Supermarket |
| 2020-12 Anti-social behaviour. | Supermarket |
| 2020-12 Drugs. Court result unavailable | Supermarket |
| 2020-11 Criminal damage and arson. Investigation complete; no suspect identified | Supermarket |
| 2020-11 Anti-social behaviour. | Petrol Station |
| 2020-11 Anti-social behaviour. | Petrol Station |
| 2020-11 Criminal damage and arson. Investigation complete; no suspect identified | Petrol Station |
| 2020-10 Shoplifting. Investigation complete; no suspect identified | Petrol Station |
| 2020-10 Violence and sexual offences. Unable to prosecute suspect | Petrol Station |
| 2020-09 Other theft. Investigation complete; no suspect identified | Petrol Station |
| 2020-08 Anti-social behaviour. | Supermarket |
| 2020-08 Anti-social behaviour. | Supermarket |
| 2020-08 Anti-social behaviour. | Parking Area |
| 2020-08 Anti-social behaviour. | Stryd Lombard |
| 2020-07 Anti-social behaviour. | Parking Area |
| 2020-07 Public order. Unable to prosecute suspect | Smith Street |
| 2020-07 Violence and sexual offences. Offender given a caution | Smith Street |
| 2020-07 Anti-social behaviour. | Supermarket |
| 2020-06 Anti-social behaviour. | Petrol Station |
| 2020-06 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2020-05 Anti-social behaviour. | Smith Street |
| 2020-05 Anti-social behaviour. | Petrol Station |
| 2020-05 Public order. Unable to prosecute suspect | Supermarket |
| 2020-05 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2020-04 Anti-social behaviour. | Smith Street |
| 2020-04 Other theft. Unable to prosecute suspect | Stryd Lombard |
| 2020-02 Burglary. Investigation complete; no suspect identified | Smith Street |
| 2020-02 Violence and sexual offences. Further investigation is not in the public interest | Petrol Station |
| 2020-02 Violence and sexual offences. Unable to prosecute suspect | Petrol Station |
| 2020-01 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2020-01 Other crime. Court result unavailable | Smith Street |
| 2019-12 Drugs. Court result unavailable | Smith Street |
| 2019-12 Violence and sexual offences. Court result unavailable | Smith Street |
| 2019-12 Violence and sexual offences. Court result unavailable | Smith Street |
| 2019-11 Public order. Investigation complete; no suspect identified | Smith Street |
| 2019-11 Violence and sexual offences. Unable to prosecute suspect | Parking Area |
| 2019-11 Violence and sexual offences. Unable to prosecute suspect | Parking Area |
| 2019-10 Public order. Unable to prosecute suspect | Parking Area |
| 2019-10 Criminal damage and arson. Investigation complete; no suspect identified | Smith Street |
| 2019-10 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2019-09 Anti-social behaviour. | Supermarket |
| 2019-09 Other theft. Investigation complete; no suspect identified | Petrol Station |
| 2019-09 Criminal damage and arson. Formal action is not in the public interest | Stryd Lombard |
| 2019-09 Violence and sexual offences. Court result unavailable | Stryd Lombard |
| 2019-09 Violence and sexual offences. Unable to prosecute suspect | Stryd Lombard |
| 2019-09 Criminal damage and arson. Unable to prosecute suspect | Smith Street |
| 2019-09 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2019-09 Violence and sexual offences. Local resolution | Smith Street |
| 2019-08 Violence and sexual offences. Unable to prosecute suspect | Stryd Lombard |
| 2019-08 Violence and sexual offences. Unable to prosecute suspect | Stryd Lombard |
| 2019-08 Violence and sexual offences. Unable to prosecute suspect | Stryd Lombard |
| 2019-08 Violence and sexual offences. Unable to prosecute suspect | Petrol Station |
| 2019-08 Anti-social behaviour. | Supermarket |
| 2019-08 Anti-social behaviour. | Smith Street |
| 2019-07 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2019-07 Violence and sexual offences. Court result unavailable | Supermarket |
| 2019-07 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2019-07 Public order. Court result unavailable | Petrol Station |
| 2019-06 Criminal damage and arson. Investigation complete; no suspect identified | Smith Street |
| 2019-06 Criminal damage and arson. Investigation complete; no suspect identified | Smith Street |
| 2019-05 Other theft. Investigation complete; no suspect identified | Smith Street |
| 2019-05 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2019-05 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2019-04 Violence and sexual offences. Court result unavailable | Smith Street |
| 2019-04 Violence and sexual offences. Court result unavailable | Stryd Lombard |
| 2019-04 Anti-social behaviour. | Petrol Station |
| 2019-04 Anti-social behaviour. | Petrol Station |
| 2019-04 Criminal damage and arson. Investigation complete; no suspect identified | Supermarket |
| 2019-04 Public order. Unable to prosecute suspect | Supermarket |
| 2019-03 Anti-social behaviour. | Supermarket |
| 2019-03 Criminal damage and arson. Investigation complete; no suspect identified | Supermarket |
| 2019-03 Violence and sexual offences. Unable to prosecute suspect | Parking Area |
| 2019-02 Anti-social behaviour. | Parking Area |
| 2019-02 Public order. Formal action is not in the public interest | Parking Area |
| 2019-01 Anti-social behaviour. | Supermarket |
| 2019-01 Anti-social behaviour. | Supermarket |
| 2019-01 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2019-01 Anti-social behaviour. | Petrol Station |
| 2018-12 Possession of weapons. Unable to prosecute suspect | Stryd Lombard |
| 2018-12 Anti-social behaviour. | Smith Street |
| 2018-12 Anti-social behaviour. | Smith Street |
| 2018-12 Anti-social behaviour. | Smith Street |
| 2018-12 Public order. Unable to prosecute suspect | Smith Street |
| 2018-11 Criminal damage and arson. Unable to prosecute suspect | Stryd Lombard |
| 2018-11 Public order. Offender given a caution | Stryd Lombard |
| 2018-11 Anti-social behaviour. | Smith Street |
| 2018-11 Violence and sexual offences. Under investigation | Smith Street |
| 2018-11 Violence and sexual offences. Under investigation | Smith Street |
| 2018-10 Anti-social behaviour. | Supermarket |
| 2018-10 Anti-social behaviour. | Petrol Station |
| 2018-10 Public order. Under investigation | Stryd Lombard |
| 2018-10 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2018-09 Violence and sexual offences. Further investigation is not in the public interest | Smith Street |
| 2018-08 Criminal damage and arson. Investigation complete; no suspect identified | Smith Street |
| 2018-08 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2018-08 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2018-08 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2018-07 Criminal damage and arson. Investigation complete; no suspect identified | Supermarket |
| 2018-07 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2018-07 Violence and sexual offences. Status update unavailable | Supermarket |
| 2018-07 Violence and sexual offences. Status update unavailable | Supermarket |
| 2018-07 Public order. Further investigation is not in the public interest | Smith Street |
| 2018-07 Public order. Status update unavailable | Parking Area |
| 2018-06 Criminal damage and arson. Unable to prosecute suspect | Parking Area |
| 2018-06 Anti-social behaviour. | Parking Area |
| 2018-06 Other theft. Investigation complete; no suspect identified | Supermarket |
| 2018-06 Anti-social behaviour. | Smith Street |
| 2018-06 Other theft. Status update unavailable | Smith Street |
| 2018-06 Other theft. Further investigation is not in the public interest | Smith Street |
| 2018-05 Other theft. Unable to prosecute suspect | Supermarket |
| 2018-05 Other theft. Awaiting court outcome | Parking Area |
| 2018-05 Violence and sexual offences. Unable to prosecute suspect | Stryd Lombard |
| 2018-04 Anti-social behaviour. | Supermarket |
| 2018-03 Burglary. Investigation complete; no suspect identified | Smith Street |
| 2018-01 Burglary. Investigation complete; no suspect identified | Smith Street |
| 2018-01 Burglary. Investigation complete; no suspect identified | Smith Street |
| 2017-12 Anti-social behaviour. | Smith Street |
| 2017-12 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2017-11 Anti-social behaviour. | Smith Street |
| 2017-11 Anti-social behaviour. | Supermarket |
| 2017-11 Anti-social behaviour. | Supermarket |
| 2017-11 Criminal damage and arson. Status update unavailable | Supermarket |
| 2017-11 Criminal damage and arson. Investigation complete; no suspect identified | Supermarket |
| 2017-11 Anti-social behaviour. | Petrol Station |
| 2017-11 Other theft. Formal action is not in the public interest | Petrol Station |
| 2017-10 Criminal damage and arson. Investigation complete; no suspect identified | Supermarket |
| 2017-10 Drugs. Status update unavailable | Supermarket |
| 2017-10 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2017-10 Anti-social behaviour. | Petrol Station |
| 2017-10 Shoplifting. Investigation complete; no suspect identified | Petrol Station |
| 2017-10 Criminal damage and arson. Investigation complete; no suspect identified | Smith Street |
| 2017-10 Anti-social behaviour. | Stryd Lombard |
| 2017-10 Violence and sexual offences. Unable to prosecute suspect | Stryd Lombard |
| 2017-09 Anti-social behaviour. | Stryd Lombard |
| 2017-09 Criminal damage and arson. Status update unavailable | Petrol Station |
| 2017-09 Criminal damage and arson. Status update unavailable | Petrol Station |
| 2017-09 Criminal damage and arson. Status update unavailable | Petrol Station |
| 2017-09 Criminal damage and arson. Status update unavailable | Petrol Station |
| 2017-08 Public order. Formal action is not in the public interest | Stryd Lombard |
| 2017-08 Anti-social behaviour. | Smith Street |
| 2017-08 Anti-social behaviour. | Smith Street |
| 2017-07 Anti-social behaviour. | Smith Street |
| 2017-07 Other theft. Investigation complete; no suspect identified | Smith Street |
| 2017-07 Vehicle crime. Investigation complete; no suspect identified | Smith Street |
| 2017-07 Anti-social behaviour. | Stryd Lombard |
| 2017-07 Anti-social behaviour. | Petrol Station |
| 2017-07 Criminal damage and arson. Offender given community sentence | Supermarket |
| 2017-07 Other theft. Investigation complete; no suspect identified | Supermarket |
| 2017-06 Anti-social behaviour. | Petrol Station |
| 2017-06 Anti-social behaviour. | Petrol Station |
| 2017-06 Other theft. Offender fined | Petrol Station |
| 2017-05 Anti-social behaviour. | Petrol Station |
| 2017-05 Anti-social behaviour. | Petrol Station |
| 2017-05 Criminal damage and arson. Investigation complete; no suspect identified | Petrol Station |
| 2017-05 Other theft. Status update unavailable | Petrol Station |
| 2017-05 Other theft. Further investigation is not in the public interest | Petrol Station |
| 2017-05 Criminal damage and arson. Unable to prosecute suspect | Parking Area |
| 2017-05 Violence and sexual offences. Unable to prosecute suspect | Parking Area |
| 2017-05 Violence and sexual offences. Unable to prosecute suspect | Parking Area |
| 2017-05 Other theft. Unable to prosecute suspect | Stryd Lombard |
| 2017-05 Anti-social behaviour. | Smith Street |
| 2017-05 Drugs. Status update unavailable | Smith Street |
| 2017-04 Drugs. Offender given penalty notice | Smith Street |
| 2017-04 Violence and sexual offences. Unable to prosecute suspect | Smith Street |
| 2017-04 Anti-social behaviour. | Parking Area |
| 2017-03 Anti-social behaviour. | Petrol Station |
| 2017-03 Other theft. Status update unavailable | Petrol Station |
| 2017-03 Burglary. Unable to prosecute suspect | Smith Street |
| 2017-03 Burglary. Unable to prosecute suspect | Smith Street |
| 2017-03 Burglary. Unable to prosecute suspect | Smith Street |
| 2017-03 Burglary. Unable to prosecute suspect | Smith Street |
| 2017-03 Violence and sexual offences. Offender given community sentence | Smith Street |
| 2017-02 Anti-social behaviour. | Smith Street |
| 2017-02 Anti-social behaviour. | Smith Street |
| 2017-01 Anti-social behaviour. | Petrol Station |
| 2016-12 Anti-social behaviour. | Petrol Station |
| 2016-12 Other crime. Unable to prosecute suspect | Supermarket |
| 2016-12 Anti-social behaviour. | Parking Area |
| 2016-12 Criminal damage and arson. Investigation complete; no suspect identified | Stryd Lombard |
| 2016-11 Violence and sexual offences. Court result unavailable | Supermarket |
| 2016-11 Violence and sexual offences. Unable to prosecute suspect | Supermarket |
| 2016-10 Burglary. Investigation complete; no suspect identified | Stryd Lombard |
| 2016-10 Criminal damage and arson. Unable to prosecute suspect | Parking Area |
| 2016-10 Other theft. Unable to prosecute suspect | Smith Street |
| 2016-10 Violence and sexual offences. Formal action is not in the public interest | Smith Street |
| 2016-09 Anti-social behaviour. | Petrol Station |
| 2016-08 Other theft. Investigation complete; no suspect identified | Petrol Station |
| 2016-08 Violence and sexual offences. Formal action is not in the public interest | Smith Street |
| 2016-08 Anti-social behaviour. | Stryd Lombard |
| 2016-08 Other crime. Unable to prosecute suspect | Stryd Lombard |
| 2016-07 Anti-social behaviour. | Stryd Lombard |
| 2016-07 Anti-social behaviour. | Stryd Lombard |
| 2016-07 Public order. Offender given a caution | Stryd Lombard |
| 2016-07 Anti-social behaviour. | Petrol Station |
| 2016-07 Violence and sexual offences. Status update unavailable | Supermarket |
| 2016-07 Violence and sexual offences. Court result unavailable | Supermarket |
| 2016-07 Violence and sexual offences. Offender sent to prison | Supermarket |
| 2016-06 Burglary. Offender sent to prison | Smith Street |
| 2016-06 Anti-social behaviour. | Stryd Lombard |
| 2016-06 Anti-social behaviour. | Stryd Lombard |
| 2016-05 Burglary. Investigation complete; no suspect identified | Smith Street |
| 2016-04 Anti-social behaviour. | Stryd Lombard |
| 2016-04 Other theft. Unable to prosecute suspect | Petrol Station |
| 2016-03 Anti-social behaviour. | Smith Street |
| 2016-03 Drugs. Offender given a drugs possession warning | Smith Street |
| 2016-03 Drugs. Offender given a drugs possession warning | Smith Street |
| 2016-03 Vehicle crime. Investigation complete; no suspect identified | Smith Street |
| 2016-02 Criminal damage and arson. Investigation complete; no suspect identified | Stryd Lombard |
| 2016-02 Anti-social behaviour. | Petrol Station |
| 2016-02 Public order. Offender fined | Petrol Station |
| 2016-02 Public order. Offender fined | Petrol Station |
| 2016-01 Other theft. Investigation complete; no suspect identified | Petrol Station |
| 2016-01 Public order. Unable to prosecute suspect | Petrol Station |
| 2016-01 Anti-social behaviour. | Stryd Lombard |
| 2016-01 Anti-social behaviour. | Stryd Lombard |