CYO 1 Number Plate
The known history of CYO1, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 10 Sept 2026, 14:04
CYO 1 (CYO1) — Number Plate History & Timeline
Also written as CYO1. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate CYO 1.
Issued
This number plate was originally issued between June 1936 and 1963 in London
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What is CYO 1 worth?
The value of CYO 1 is influenced by its dateless format, the relevance and popularity of the letters CYO, its low number and comparable sales.
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