JSZ 1 private number plate

JSZ 1 is a dateless UK number plate with a four-character format, comprising three letters followed by one number. This arrangement, LLL N, is a classic and desirable style. The presence of the number 1 as the sole digit in the registration gives it a unique prominence, positioning it as the pinnacle number for the JSZ initials. Such Number 1 plates are significantly more sought after than those with higher numbers.

The initials JSZ are estimated to have niche to low demand, suggesting a degree of rarity for this combination. However, the combination of these initials with the definitive number 1 creates a strong collectible asset. Its dateless quality means it does not show a year identifier, offering a clean and timeless aesthetic appeal compared to registrations with current or prefix/suffix year letters.

This registration originates from Northern Ireland, specifically associated with the Downpatrick issuing authority, the historic area of Down. This historical provenance adds a layer of depth and collector interest, as it stems from an older system of vehicle registration.

The plate JSZ 1 has documented auction history. It achieved a hammer price of £25,010 at a DVLA Auction on 20th January 2026, with an estimated buyer total of £30,912.

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