1 MSO Number Plate
The known history of 1MSO, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 11 Sept 2026, 15:36
1 MSO (1MSO) — Number Plate History & Timeline
Also written as 1MSO. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 1 MSO.
On Vehicle
Currently on a 2025 Blue Peugeot Rx450h
On Vehicle
Was on a 2007 Grey Lexus
Sold
This number plate was issued at a DVLA auction in March 2009.
It sold for a hammer price of £10,000 and a total of £12,363 including fees and taxes.
Accounting for inflation, that's £20,201 in today's money.
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What is 1 MSO worth?
The value of 1 MSO is influenced by its dateless format, the relevance and popularity of the letters MSO, its low number and comparable sales.
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