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

RN series of older car registration numbers.

Registration letters >> RN series
This page lists registration number codes from the RN series, a series allocated to the Preston (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 GRN or TRN 512D would be a Preston (B)-issued number. A car with just two letters, ie RN, would also be from this area. Listed below are the known RN 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.
RN Registrations - Preston (B).
Reg. Letters Year Letter Start -> End Date (if known)
ARN C JAN 1965 ->
ARN B SEP 1964 ->
ARN OCT 1945 ->

BRN C APR 1965 ->
BRN JUN 1947 ->

CRN F MAR 1968 ->
CRN D JAN 1966 ->
CRN C NOV 1965 ->
CRN JAN 1949 ->

DRN D JUN 1966 ->
DRN JUL 1950 ->

ERN E FEB 1967 ->
ERN DEC 1951 ->

FRN F SEP 1967 ->
FRN MAY 1953 ->

GRN MAY 1954 ->

HRN G OCT 1968 ->
HRN APR 1955 ->

JRN H AUG 1969 ->
JRN G MAY 1969 ->
JRN MAR 1956 ->

KRN H DEC 1969 ->
KRN APR 1957 ->

LRN J AUG 1970 ->
LRN H JUN 1970 ->
LRN MAR 1958 ->

MRN J NOV 1970 ->
MRN MAR 1959 ->

NRN J MAY 1971 ->
NRN NOV 1959 ->

ORN K SEP 1971 ->
ORN JUL 1960 ->

PRN K JAN 1972 ->
PRN MAR 1961 ->

RN OCT 1928 -> DEC 1939

RRN NOV 1961 ->

SRN SEP 1962 ->

TRN MAY 1963 ->

URN JAN 1964 ->
Return to the main vehicle registrations page.

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