Letters first: Issued by Nottinghamshire C.C. in 1954

Numbers first: Issued by Nottinghamshire C.C. in 1963

Assigned (11)

RRR 444 - 1998 Mercedes SL (Last V5c issued: July 2018)

RRR 999 - 2021 Lexus RX (Last V5c issued: January 2021)

111 RRR - 2022 Lexus NX (Last V5c issued: April 2023)

222 RRR - 2015 Lexus NX (Last V5c issued: January 2017)

333 RRR - 2010 Ford Fiesta (Last V5c issued: January 2020)

444 RRR - 2015 Jaguar XE (Last V5c issued: March 2019)

555 RRR - 1992 Toyota Land Cruiser (Last V5c issued: July 2012)

666 RRR - 2020 Range Rover (Last V5c issued: April 2021)

777 RRR - 2015 Range Rover Sport (Last V5c issued: February 2023)

888 RRR - 2016 Mazda 6 (Last V5c issued: November 2016)

999 RRR - 2009 Skoda Fabia (LAst V5c issued: September 2012)

Know to be on retention (2)

RRR 222

RRR 333 (Last assigned to Mercedes A Class)

Unaccounted (5)

RRR 111

RRR 555

RRR 666

RRR 777

RRR 888