555 SO Number Plate
The known history of 555SO, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 19 Oct 2026, 21:03
555 SO (555SO) – Number Plate History & Timeline
Also written as 555SO. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 555 SO.
Sold
This number plate was issued at a DVLA auction in September 1990.
It sold for a hammer price of £2,400 and a total of £3,036 including fees and taxes.
Accounting for inflation, that's £7,685 in today's money.
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What is 555 SO worth?
The value of 555 SO is influenced by its dateless format, the relevance and popularity of the letters SO and comparable sales.
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