United Kingdom
RP·United Kingdom
Issued in Reading
Sample plate
RP51 ABCReading
Registration area
Show on the map1903–2001: Northampton
This meaning is from an older system (1903–2001). Plates issued today use other codes, but older cars still carry it.
Northamptonshire (1924–1974); Northampton (from 1974).
Northampton
Registration area · Luton and Northampton
Show on the mapRP is also used in Germany, Norway, and Poland. Compare →