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

LM series of older car registration numbers.

Registration letters >> LM series
This page lists registration number codes from the LM 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 GLM or TLM 512D would be a London-issued number. A car with just two letters, ie LM, would also be from this area. Listed below are the known LM 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.
LM Registrations - London.
Reg. Letters Year Letter Start -> End Date (if known)
ALM H AUG 1969 ->
ALM JUL 1933 ->
ALM JUN 1960 ->

BLM H MAR 1970 ->
BLM B JUN 1964 ->
BLM NOV 1934 ->
BLM DEC 1960 ->

CLM H NOV 1969 ->
CLM B ->
CLM DEC 1935 ->
CLM MAY 1961 ->

DLM J MAR 1971 ->
DLM C JAN 1965 ->
DLM NOV 1936 ->
DLM DEC 1961 ->

ELM J SEP 1970 ->
ELM C APR 1965 ->
ELM NOV 1937 ->

FLM J OCT 1970 ->
FLM C AUG 1965 ->
FLM FEB 1939 ->
FLM MAR 1963 ->

GLM J APR 1971 ->
GLM C AUG 1965 ->
GLM OCT 1941 ->
GLM JUL 1963 ->

HLM K MAY 1972 ->
HLM C MAY 1965 ->
HLM MAR 1946 ->
HLM JAN 1964 ->

JLM K SEP 1971 ->
JLM D JAN 1966 ->
JLM SEP 1947 ->

KLM K AUG 1971 ->
KLM D MAY 1966 ->
KLM JAN 1949 ->

LLM K MAR 1972 ->
LLM D FEB 1966 ->
LLM AUG 1950 ->

LM JUL 1914 -> MAR 1915

MLM L AUG 1972 ->
MLM D MAR 1966 ->
MLM NOV 1951 ->

NLM E JUN 1967 ->
NLM DEC 1952 ->

OLM E APR 1967 ->
OLM DEC 1953 ->

PLM E MAY 1967 ->
PLM JUN 1954 ->

RLM JUN 1955 ->

SLM L APR 1973 ->
SLM F OCT 1967 ->
SLM JAN 1956 ->

TLM M AUG 1973 ->
TLM G AUG 1968 ->
TLM DEC 1956 ->

ULM F MAY 1968 ->
ULM JUL 1957 ->

VLM G AUG 1968 ->
VLM MAY 1958 ->

WLM G AUG 1968 ->
WLM JAN 1959 ->

XLM G AUG 1968 ->
XLM JUN 1959 ->

YLM G JUN 1969 ->
YLM DEC 1959 ->
Return to the main vehicle registrations page.

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