CS (Swansea) Number Plates
The local memory tag, or area code CS is for cars first registered in Swansea, Cymru (Wales). Listed below are the age identifier number plate prefix combinations currently in use that start with CS. New prefixes are added in March and September each year.
2026
CS76
1 September 2026 → 28 February 2027
1 Sep 26 → 28 Feb 27
Current
CS26
1 March 2026 → 31 August 2026
1 Mar 26 → 31 Aug 26
2025
2024
CS74
1 September 2024 → 28 February 2025
1 Sep 24 → 28 Feb 25
CS24
1 March 2024 → 31 August 2024
1 Mar 24 → 31 Aug 24
2023
CS73
1 September 2023 → 29 February 2024
1 Sep 23 → 29 Feb 24
CS23
1 March 2023 → 31 August 2023
1 Mar 23 → 31 Aug 23
2022
2021
2020
2019
CS69
1 September 2019 → 29 February 2020
1 Sep 19 → 29 Feb 20
CS19
1 March 2019 → 31 August 2019
1 Mar 19 → 31 Aug 19