CH (Cardiff) Number Plates
The local memory tag, or area code CH is for cars first registered in Cardiff, Cymru (Wales). Listed below are the age identifier number plate prefix combinations currently in use that start with CH. New prefixes are added in March and September each year.
2025
CH75
1 September 2025 → 28 February 2026
1 Sep 25 → 28 Feb 26
Current
CH25
1 March 2025 → 31 August 2025
1 Mar 25 → 31 Aug 25
2024
CH74
1 September 2024 → 28 February 2025
1 Sep 24 → 28 Feb 25
CH24
1 March 2024 → 31 August 2024
1 Mar 24 → 31 Aug 24
2023
CH73
1 September 2023 → 29 February 2024
1 Sep 23 → 29 Feb 24
CH23
1 March 2023 → 31 August 2023
1 Mar 23 → 31 Aug 23
2022
CH72
1 September 2022 → 28 February 2023
1 Sep 22 → 28 Feb 23
CH22
1 March 2022 → 31 August 2022
1 Mar 22 → 31 Aug 22
2021
CH71
1 September 2021 → 28 February 2022
1 Sep 21 → 28 Feb 22
CH21
1 March 2021 → 31 August 2021
1 Mar 21 → 31 Aug 21