SIZ 1 Number Plate
The known history of SIZ1, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 11 Sept 2026, 14:13
SIZ 1 (SIZ1) — Number Plate History & Timeline
Also written as SIZ1. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate SIZ 1.
Issued
This number plate was originally issued between February 1967 and 1963 in Down
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What is SIZ 1 worth?
The value of SIZ 1 is influenced by its dateless format, the relevance and popularity of the letters SIZ, its low number and comparable sales.
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