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See Homepage. This page: Find out more about the 'AU' series of registration numbers, used in the Nottingham (B) area.

AU series of older car registration numbers.

Registration letters >> AU series
This page lists registration number codes from the AU series, a series allocated to the Nottingham (B) 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 GAU or TAU 512D would be a Nottingham (B)-issued number. A car with just two letters, ie AU, would also be from this area. Listed below are the known AU 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.
AU Registrations - Nottingham (B).
Reg. Letters Year Letter Start -> End Date (if known)
AAU K OCT 1971 ->
AAU B FEB 1964 ->
AAU JAN 1934 ->
AAU JUL 1957 ->

AU DEC 1903 -> APR 1924

BAU K FEB 1972 ->
BAU B APR 1964 ->
BAU JAN 1935 ->
BAU FEB 1958 ->

CAU K MAY 1972 ->
CAU B AUG 1964 ->
CAU OCT 1935 ->
CAU JUN 1958 ->

DAU L AUG 1972 ->
DAU C JAN 1965 ->
DAU DEC 1936 ->
DAU NOV 1958 ->

EAU L NOV 1972 ->
EAU C MAR 1965 ->
EAU SEP 1937 ->
EAU APR 1959 ->

FAU C JUL 1965 ->
FAU AUG 1938 ->
FAU JUL 1959 ->

GAU D JAN 1966 ->
GAU JUN 1939 ->
GAU NOV 1959 ->

HAU D APR 1966 ->
HAU APR 1945 ->
HAU MAR 1960 ->

JAU D SEP 1966 ->
JAU NOV 1946 ->
JAU JUN 1960 ->

KAU E JAN 1967 ->
KAU OCT 1947 ->
KAU OCT 1960 ->

LAU E MAY 1967 ->
LAU SEP 1948 ->
LAU MAR 1961 ->

MAU F AUG 1967 ->
MAU OCT 1949 ->
MAU JUN 1961 ->

NAU F JAN 1968 ->
NAU OCT 1950 ->
NAU DEC 1961 ->

OAU F APR 1968 ->
OAU NOV 1951 ->

PAU G AUG 1968 ->
PAU OCT 1952 ->
PAU MAY 1962 ->

RAU G JAN 1969 ->
RAU JUN 1953 ->
RAU OCT 1963 ->

SAU G JUN 1969 ->
SAU JAN 1954 ->
SAU MAR 1963 ->

TAU H OCT 1969 ->
TAU JUL 1954 ->
TAU JUL 1963 ->

UAU H APR 1970 ->
UAU FEB 1955 ->
UAU NOV 1963 ->

VAU J AUG 1970 ->
VAU JUN 1955 ->

WAU J DEC 1970 ->
WAU DEC 1955 ->

XAU J APR 1971 ->
XAU MAY 1956 ->

YAU K AUG 1971 ->
YAU JAN 1957 ->
Return to the main vehicle registrations page.

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