1 CIO Number Plate
The known history of 1CIO, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 13 Sept 2026, 22:24
1 CIO (1CIO) — Number Plate History & Timeline
Also written as 1CIO. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 1 CIO.
Issued
This number plate was originally issued between January 1904 and February 1913 in Birmingham
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What is 1 CIO worth?
The value of 1 CIO is influenced by its dateless format, the relevance and popularity of the letters CIO, its low number and comparable sales.
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