1 SDX Number Plate
The known history of 1SDX, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 10 Sept 2026, 16:58
1 SDX (1SDX) — Number Plate History & Timeline
Also written as 1SDX. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 1 SDX.
On Vehicle
Currently on a 2025 Blue BYD Seal U Boost Dm-I Phev Auto
On Vehicle
Was on a 2012 Silver Mercedes-Benz E
Sold
This number plate was issued at a DVLA auction in October 2009.
It sold for a hammer price of £4,500 and a total of £5,563 including fees and taxes.
Accounting for inflation, that's £9,090 in today's money.
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What is 1 SDX worth?
The value of 1 SDX is influenced by its dateless format, the relevance and popularity of the letters SDX, its low number and comparable sales.
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