21 XO Number Plate
The known history of 21XO, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 13 Sept 2026, 04:12
21 XO (21XO) — Number Plate History & Timeline
Also written as 21XO. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 21 XO.
Issued
This number plate was originally issued between January 1904 and February 1913 in Birmingham
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What is 21 XO worth?
The value of 21 XO is influenced by its dateless format, the relevance and popularity of the letters XO and comparable sales.
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