1 JA - Sold for £10,000 at DVLA auction in January 1995
JB 1 - Original 1929 Stockport Issue - Owned by Jack Barclay
1 JB - Sold for £10,000 at DVLA auction in January 1995. Owned by Prince Jefri Bolkiah - the Sultan of Brunei's brother.
He also has A 1, 1 A, 1 PB, and 1 XX. According to @brunei_car_collection, the car was sold at RM Sotheby's in 2008 and now resides in Italy.
Despite this, the 1 JB plate is still assigned to it.
JC 1 - Original 1931 Caernarvon Issue
1 JC - Sold for £28,000 at DVLA auction in January 1997. Owned by John Caudwell
JD 1 - Original 1929 West Ham Issue
1 JD
JE 1 - Original 1933 Isle of Ely Issue
1 JE - Sold for £14,500 at DVLA auction in January 1997
JF 1 - Original 1930 Leicester Issue
1 JF - Registered to a 2012 Range Rover Sport
JG 1 - Original 1929 Canterbury Issue
1 JG - Original 1963 Canterbury Issue
JH 1 - Original 1931 Hertfordshire Issue
1 JH
1 JH - Original 1960 Hertfordshire Issue. Came off a 1994 Vauxhall, not sure when though
JJ 1 - Original 1932 London Issue
1 JJ - Sold for £16,000 at DVLA auction in December 1990
JK 1 - Original 1928 Eastbourne Issue. Sold for £205,340 all-in at Bonhams Auction in July 2024. The current owner is known and based in the North East of England
1 JK - Sold for £19,000 at DVLA auction in January 1995
JL 1 - Original 1932 Lincolnshire Issue
1 JL - Sold for £21,000 at DVLA auction in January 1995
JM 1 - Original 1931 Westmorland Issue. Owned by Sir John Madejski [photo: Number Plate King]
1 JM - Sold for £39,000 at DVLA auction in March 1990. Owned by Sir John Madejski
JN 1
JN 1 - Original 1930 Southend Issue. Looks like it became Regtransfers stock in November 2015
1 JN - Sold for £17,000 at DVLA auction in December 1996
JO 1 - Original 1930 Oxford Issue
1 JO - Sold for £17,000 at DVLA auction in December 1991 [photo: @numberplates]
JP 1 - Original 1934 Wigan Issue
1 JP - Sold for £25,000 at DVLA auction in December 1992
JR 1 - Original 1932 Northumberland Issue
1 JR - Sold for £14,000 at DVLA auction in December 1991
JS 1 - Original 1903 Ross & Cromarty Issue
1 JS
JT 1 - Original 1933 Dorsetshire Issue
1 JT
1 JT - Sold for £30,000 at DVLA auction in December 1990. Registered to a 1988 Rolls Royce that does less than 100 miles per year
JU 1 - Original 1931 Leicestershire Issue
1 JU - Sold for £7,500 at DVLA auction in January 1999, then for £165,000 via Regtransfers in 2021
JV 1
JV 1 - Original 1930 Grimsby Issue. Was last on a 2008 Mercedes, not sure when plate removed
1 JV
1 JV - Sold for £7,400 at DVLA auction in September 1994
JW 1 - Original 1931 Wolverhampton Issue
1 JW
JX 1 - Original 1932 Halifax Issue
1 JX - Sold for £4,800 at DVLA auction in December 1994
JY 1 - Original 1932 Plymouth Issue. Not sure when it became Regtransfers stock, but it may have been even pre-2010
1 JY
1 JY - Sold for £6,500 at DVLA auction in September 1994. Came off a 2022 BMW in August 2024. It was became Regtransfers stock in October 2025
