ISO 1 Number Plate
The known history of ISO1, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 5 Sept 2026, 16:07
ISO 1 (ISO1) — Number Plate History & Timeline
Also written as ISO1. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate ISO 1.
Issued
This number plate was originally issued between 1903 and 1963
Own ISO 1? Get a free valuation and cash offer here
Alternatively, list this plate on our site for free.
What is ISO 1 worth?
The value of ISO 1 is influenced by its dateless format, the relevance and popularity of the letters ISO, its low number and comparable sales.
Found this interesting? Add NumberPlates.org as a preferred source on Google