New Car Registration Dates 2024 Uk. The uk new car market has hit the half year million motors mark for the first time in five years, after new car registrations rose in june by a modest 1.1% to reach 179,263 units, according to new figures published by the society of motor manufacturers and traders (smmt). Number plate series release dates and age identifiers.

From 1 september until the end of february 2025, that 24 will change to 74, as 50 is added. After this date, a new format, yet to be announced, will take its place.