What is a suffix number plate?

Suffix plates are the registrations issued between 1963 and 1983, instantly recognisable by the single year-letter at the end. They're affordable, full of period character, and a long-standing favourite for matching a birth year or carrying a set of initials — the accessible middle ground between a plain modern plate and a costly dateless one.

What a suffix plate is

A suffix registration follows the pattern of three letters, one to three numbers, then a final year-letter — for example ABC 123A. That last letter is the key: it identifies the year the plate was issued, running from A in 1963 through to Y by the early 1980s, after which the prefix system took over. Because the year-letter sits at the end, the three letters at the front are free to spell initials or short words.

Why people buy suffix plates

Two reasons dominate. The year-letter can be matched to something meaningful — a birth year, a car's year, a memorable date — and the leading letters often make a tidy set of initials. Add prices well below dateless equivalents and a genuine slice of 1960s–70s motoring heritage, and suffix plates remain one of the most popular ways into a private registration.

Frequently asked questions

What is a suffix number plate?: A registration issued between 1963 and 1983, with a year-identifying letter at the end (e.g. ABC 123A).
What does the last letter mean?: It's the year-letter — A is 1963, running through to Y in the early 1980s.
Can I put a suffix plate on a newer car?: Yes, but it can't make a vehicle appear newer than it is — so a suffix plate can go on a car of the same age or older, not a newer one.