CM (Cardiff) Number Plates
The local memory tag, or area code CM 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 CM. New prefixes are added in March and September each year.
2025
CM75
1 September 2025 → 28 February 2026
1 Sep 25 → 28 Feb 26
Current
CM25
1 March 2025 → 31 August 2025
1 Mar 25 → 31 Aug 25
2024
CM74
1 September 2024 → 28 February 2025
1 Sep 24 → 28 Feb 25
CM24
1 March 2024 → 31 August 2024
1 Mar 24 → 31 Aug 24
2023
CM73
1 September 2023 → 29 February 2024
1 Sep 23 → 29 Feb 24
CM23
1 March 2023 → 31 August 2023
1 Mar 23 → 31 Aug 23
2022
CM72
1 September 2022 → 28 February 2023
1 Sep 22 → 28 Feb 23
CM22
1 March 2022 → 31 August 2022
1 Mar 22 → 31 Aug 22
2021
CM71
1 September 2021 → 28 February 2022
1 Sep 21 → 28 Feb 22
CM21
1 March 2021 → 31 August 2021
1 Mar 21 → 31 Aug 21
2020
CM70
1 September 2020 → 28 February 2021
1 Sep 20 → 28 Feb 21
CM20
1 March 2020 → 31 August 2020
1 Mar 20 → 31 Aug 20
2019
CM69
1 September 2019 → 29 February 2020
1 Sep 19 → 29 Feb 20
CM19
1 March 2019 → 31 August 2019
1 Mar 19 → 31 Aug 19
2018
CM68
1 September 2018 → 28 February 2019
1 Sep 18 → 28 Feb 19
CM18
1 March 2018 → 31 August 2018
1 Mar 18 → 31 Aug 18
2017
CM67
1 September 2017 → 28 February 2018
1 Sep 17 → 28 Feb 18
CM17
1 March 2017 → 31 August 2017
1 Mar 17 → 31 Aug 17
2016
2015
CM65
1 September 2015 → 29 February 2016
1 Sep 15 → 29 Feb 16
CM15
1 March 2015 → 31 August 2015
1 Mar 15 → 31 Aug 15
2014
CM64
1 September 2014 → 28 February 2015
1 Sep 14 → 28 Feb 15
CM14
1 March 2014 → 31 August 2014
1 Mar 14 → 31 Aug 14
2013
CM63
1 September 2013 → 28 February 2014
1 Sep 13 → 28 Feb 14
CM13
1 March 2013 → 31 August 2013
1 Mar 13 → 31 Aug 13
2012
CM62
1 September 2012 → 28 February 2013
1 Sep 12 → 28 Feb 13
CM12
1 March 2012 → 31 August 2012
1 Mar 12 → 31 Aug 12
2011
2010
2009
CM59
1 September 2009 → 28 February 2010
1 Sep 09 → 28 Feb 10
CM09
1 March 2009 → 31 August 2009
1 Mar 09 → 31 Aug 09
2008
CM58
1 September 2008 → 28 February 2009
1 Sep 08 → 28 Feb 09
CM08
1 March 2008 → 31 August 2008
1 Mar 08 → 31 Aug 08
2007
CM57
1 September 2007 → 29 February 2008
1 Sep 07 → 29 Feb 08
CM07
1 March 2007 → 31 August 2007
1 Mar 07 → 31 Aug 07
2006
CM56
1 September 2006 → 28 February 2007
1 Sep 06 → 28 Feb 07
CM06
1 March 2006 → 31 August 2006
1 Mar 06 → 31 Aug 06
2005
2004
2003
2002
