1 KSO Number Plate
The known history of 1KSO, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 13 Oct 2026, 14:47
1 KSO (1KSO) – Number Plate History & Timeline
Also written as 1KSO. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 1 KSO.
Advertised for Sale
Advertised for sale for no price listed in July 2015 by Regtransfers.co.uk in Top Gear Magazine
Sold
This number plate was issued at a DVLA auction in October 2010.
It sold for a hammer price of £4,300 and a total of £5,431 including fees and taxes.
Accounting for inflation, that's £8,596 in today's money.
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What is 1 KSO worth?
The value of 1 KSO is influenced by its dateless format, the relevance and popularity of the letters KSO, its low number and comparable sales.
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