UK Vehicle Registrations : BL

Year	Prefix	Date Range of Issue
2018	BL18	01/03/2018 - 31/08/2018
2019	BL69	01/09/2019 - 28/02/2020
2020	BL70	01/09/2020 - 28/02/2021
2021	BL71	01/09/2021 - 28/02/2022