DUO 1 Number Plate
The known history of DUO1, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 10 Sept 2026, 20:41
DUO 1 (DUO1) — Number Plate History & Timeline
Also written as DUO1. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate DUO 1.
Issued
This number plate was originally issued between March 1938 and 1963 in Devon
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What is DUO 1 worth?
The value of DUO 1 is influenced by its dateless format, the relevance and popularity of the letters DUO, its low number and comparable sales.
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