JK 1 Number Plate
The known history of JK1, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 11 Sept 2026, 16:16
JK 1 (JK1) — Number Plate History & Timeline
Also written as JK1. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate JK 1.
On Vehicle
Currently on a 2023 Black Bentley Flying Spur Mulliner W12 Auto
Sold
This number plate was sold via Iconic Auctioneers in November 2025.
It sold for a hammer price of £300,000 and a total of £336,000 including fees and taxes.
Accounting for inflation, that's £343,526 in today's money.
Sold
This number plate was sold via Bonhams in July 2024.
It sold for a hammer price of £182,000 and a total of £209,300 including fees and taxes.
Accounting for inflation, that's £221,180 in today's money.
Issued
This number plate was originally issued between December 1928 and February 1948 in Eastbourne
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What is JK 1 worth?
The value of JK 1 is influenced by its rare 2x1 dateless format, the relevance and popularity of the letters JK and prices achieved by comparable registrations.
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