4 X Number Plate
The known history of 4X, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 12 Sept 2026, 18:33
4 X (4X) — Number Plate History & Timeline
Also written as 4X. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 4 X.
On Vehicle
Sold
This number plate was issued at a DVLA auction in December 1991.
It sold for a hammer price of £12,000 and a total of £15,510 including fees and taxes.
Accounting for inflation, that's £36,517 in today's money.
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What is 4 X worth?
The value of 4 X is influenced by its rare 1x1 dateless format, the desirability of the letter X and prices achieved by comparable registrations.
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