HIO 1 Number Plate
The known history of HIO1, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 11 Sept 2026, 20:54
HIO 1 (HIO1) — Number Plate History & Timeline
Also written as HIO1. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate HIO 1.
Issued
This number plate was originally issued between February 1968 and 1963 in Kildare
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What is HIO 1 worth?
The value of HIO 1 is influenced by its dateless format, the relevance and popularity of the letters HIO, its low number and comparable sales.
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