Click here to return to OCC homepage

OCC YT

See Homepage. This page: Find out more about the 'YR' series of registration numbers, used in the London area.

YR series of older car registration numbers.

Registration letters >> YR series
This page lists registration number codes from the YR series, a series allocated to the London area. Also included, where known, are the date periods that these car registration numbers were used in. The data covers the period of 1900 through to 1972, so registrations seen on later cars wouldn't necessarily be included in this information.

Interpreting a car's registration number.

The majority of post-war car numbers incorporate a three letter code - where this is the case, letters 2 and 3 signify the location code. So, for instance, a car with the registration number 638 GYR or TYR 512D would be a London-issued number. A car with just two letters, ie YR, would also be from this area. Listed below are the known YR series registrations, with added information (where available) describing when each series was first used, and in a few cases, when it came to an end. Some letter codes were used for more than one period during the 20th Century. This information can be invaluable when trying to date vehicles seen in old photographs, or in old films for instance.
Also if your car has lost it's original registration, perhaps sold off by a previous owner as a "cherished" number, this information will help you find a suitable replacement, or at least identify which series would be suitable, based on the age of your car and where it was first registered.
YR Registrations - London.
Reg. Letters Year Letter Start -> End Date (if known)
AYR H JAN 1970 ->
AYR B APR 1964 ->
AYR APR 1934 ->
AYR JUL 1960 ->

BYR H MAY 1970 ->
BYR B AUG 1964 ->
BYR JUN 1935 ->
BYR APR 1961 ->

CYR H AUG 1969 ->
CYR C JAN 1965 ->
CYR JUL 1936 ->
CYR SEP 1961 ->

DYR J SEP 1970 ->
DYR C JAN 1965 ->
DYR MAY 1937 ->
DYR APR 1962 ->

EYR J FEB 1971 ->
EYR C JUN 1965 ->
EYR JUN 1938 ->
EYR NOV 1962 ->

FYR J DEC 1970 ->
FYR C OCT 1965 ->
FYR SEP 1939 ->
FYR MAY 1963 ->

GYR J APR 1971 ->
GYR C NOV 1965 ->
GYR AUG 1944 ->
GYR DEC 1963 ->

HYR K NOV 1971 ->
HYR C AUG 1965 ->
HYR JUL 1947 ->
HYR ___ 1965 ->

JYR K FEB 1972 ->
JYR D FEB 1966 ->
JYR JUL 1948 ->

KYR K JAN 1972 ->
KYR D JUL 1966 ->
KYR JAN 1950 ->

LYR K JUN 1972 ->
LYR D MAY 1966 ->
LYR APR 1951 ->

MYR L JAN 1973 ->
MYR D JAN 1966 ->
MYR JUL 1952 ->

NYR E FEB 1967 ->
NYR AUG 1953 ->

OYR F SEP 1967 ->
OYR MAY 1954 ->

PYR F JAN 1968 ->
PYR MAR 1955 ->

RYR L APR 1973 ->
RYR E JUN 1967 ->
RYR SEP 1955 ->

SYR F SEP 1967 ->
SYR SEP 1956 ->

TYR M AUG 1973 ->
TYR F MAR 1968 ->
TYR MAY 1957 ->

UYR F MAY 1968 ->
UYR FEB 1958 ->

VYR G DEC 1968 ->
VYR NOV 1958 ->

WYR G JAN 1969 ->
WYR MAY 1959 ->

XYR G JUN 1969 ->
XYR NOV 1959 ->

YR SEP 1926 -> JAN 1927

YYR H JAN 1970 ->
YYR MAR 1960 ->
Return to the main vehicle registrations page.

Custom Search
Old Classic Car (C) R. Jones 2026. Content not to be reproduced elsewhere.
Website by ableweb.
Privacy Policy, Cookies & Disclaimers