1 IOI Number Plate
The known history of 1IOI, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 11 Sept 2026, 10:35
1 IOI (1IOI) — Number Plate History & Timeline
Also written as 1IOI. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 1 IOI.
Issued
This number plate was originally issued between 1903 and January 1963
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What is 1 IOI worth?
The value of 1 IOI is influenced by its dateless format, the relevance and popularity of the letters IOI, its low number and comparable sales.
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