321 SL Number Plate
The known history of 321SL, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 19 Oct 2026, 20:37
321 SL (321SL) – Number Plate History & Timeline
Also written as 321SL. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 321 SL.
On Vehicle
Currently on a 2005 Black Piaggio Vespa
Sold
This number plate was issued at a DVLA auction in April 2006.
It sold for a hammer price of £5,800 and a total of £7,326 including fees and taxes.
Accounting for inflation, that's £12,974 in today's money.
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What is 321 SL worth?
The value of 321 SL is influenced by its dateless format, the relevance and popularity of the letters SL and comparable sales.
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