1 SEY Number Plate
The known history of 1SEY, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 10 Sept 2026, 16:58
1 SEY (1SEY) — Number Plate History & Timeline
Also written as 1SEY. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 1 SEY.
On Vehicle
Currently on a 2017 Black Porsche Cayenne
Sold
This number plate was issued at a DVLA auction in October 2006.
It sold for a hammer price of £5,000 and a total of £6,316 including fees and taxes.
Accounting for inflation, that's £11,185 in today's money.
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What is 1 SEY worth?
The value of 1 SEY is influenced by its dateless format, the relevance and popularity of the letters SEY, its low number and comparable sales.
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