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See Homepage. This page: Find out more about the 'PO' series of registration numbers, used in the Sussex (West) area.

PO series of older car registration numbers.

Registration letters >> PO series
This page lists registration number codes from the PO series, a series allocated to the Sussex (West) 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 GPO or TPO 512D would be a Sussex (West)-issued number. A car with just two letters, ie PO, would also be from this area. Listed below are the known PO 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.
PO Registrations - Sussex (West).
Reg. Letters Year Letter Start -> End Date (if known)
APO L OCT 1972 ->
APO G OCT 1968 ->
APO B MAY 1964 ->
APO DEC 1934 ->
APO DEC 1960 ->

BPO L DEC 1972 ->
BPO G JAN 1969 ->
BPO B JUL 1964 ->
BPO DEC 1935 ->
BPO MAR 1961 ->

CPO G APR 1969 ->
CPO B SEP 1964 ->
CPO OCT 1936 ->
CPO JUN 1961 ->

DPO G JUL 1969 ->
DPO SEP 1937 ->
DPO OCT 1961 ->

EPO H AUG 1969 ->
EPO C FEB 1965 ->
EPO OCT 1938 ->
EPO FEB 1962 ->

FPO H DEC 1969 ->
FPO C APR 1965 ->
FPO DEC 1939 ->
FPO MAY 1962 ->

GPO C JAN 1965 ->
GPO ->

HPO H APR 1970 ->
HPO C AUG 1965 ->
HPO NOV 1946 ->
HPO NOV 1962 ->

JPO H JUN 1970 ->
JPO C NOV 1965 ->
JPO NOV 1947 ->
JPO FEB 1963 ->

KPO J AUG 1970 ->
KPO D FEB 1966 ->
KPO JAN 1949 ->
KPO MAY 1963 ->

LPO J NOV 1970 ->
LPO D APR 1966 ->
LPO JAN 1950 ->
LPO JUL 1963 ->

MPO J JAN 1971 ->
MPO D JUN 1966 ->
MPO JAN 1951 ->
MPO OCT 1963 ->

NPO J APR 1971 ->
NPO D SEP 1966 ->
NPO MAR 1952 ->
NPO DEC 1963 ->

OPO J JUN 1971 ->
OPO E JAN 1967 ->
OPO FEB 1953 ->
OPO MAR 1964 ->

PO APR 1929 -> JUN 1934
PO MAR 1959 ->

PPO K AUG 1971 ->
PPO E MAR 1967 ->
PPO NOV 1953 ->

RPO K SEP 1971 ->
RPO E MAY 1967 ->
RPO JUN 1954 ->

SPO K NOV 1971 ->
SPO JAN 1955 ->

TPO K JAN 1972 ->
TPO F SEP 1967 ->
TPO JUN 1955 ->

UPO K MAR 1972 ->
UPO F NOV 1967 ->
UPO NOV 1955 ->

VPO K MAY 1972 ->
VPO F FEB 1968 ->
VPO MAY 1956 ->

WPO K JUN 1972 ->
WPO F MAR 1968 ->
WPO DEC 1956 ->

XPO L AUG 1972 ->
XPO F JUN 1968 ->
XPO JUN 1957 ->

YPO L SEP 1972 ->
YPO G AUG 1968 ->
YPO NOV 1957 ->
Return to the main vehicle registrations page.

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