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KJ (Borehamwood (formerly Luton)) Number Plates

The local memory tag, or area code KJ is for cars first registered in Borehamwood (formerly Luton), No official mnemonic. Listed below are the age identifier number plate prefix combinations currently in use that start with KJ. New prefixes are added in March and September each year.

2026

KJ76 1 September 2026 → 28 February 2027 1 Sep 26 → 28 Feb 27 Current
KJ26 1 March 2026 → 31 August 2026 1 Mar 26 → 31 Aug 26

2025

KJ75 1 September 2025 → 28 February 2026 1 Sep 25 → 28 Feb 26
KJ25 1 March 2025 → 31 August 2025 1 Mar 25 → 31 Aug 25

2022

KJ72 1 September 2022 → 28 February 2023 1 Sep 22 → 28 Feb 23
KJ22 1 March 2022 → 31 August 2022 1 Mar 22 → 31 Aug 22

2021

KJ71 1 September 2021 → 28 February 2022 1 Sep 21 → 28 Feb 22
KJ21 1 March 2021 → 31 August 2021 1 Mar 21 → 31 Aug 21

2020

KJ70 1 September 2020 → 28 February 2021 1 Sep 20 → 28 Feb 21
KJ20 1 March 2020 → 31 August 2020 1 Mar 20 → 31 Aug 20

2015

KJ65 1 September 2015 → 29 February 2016 1 Sep 15 → 29 Feb 16
KJ15 1 March 2015 → 31 August 2015 1 Mar 15 → 31 Aug 15
Free Car Tax Check & MOT history - KJ (KJ)