Within the next year and a half, Spanish roads are expected to see car license plates starting with the letter P, a change not seen in decades. The Dirección General de Tráfico (DGT) says the current N-series is nearly used up, and the P-series should arrive between late 2026 and early 2027. For those who follow license plates, the change reflects the pace at which Spain’s car fleet is growing.
Each three-letter combination in Spain’s registration system lasts about three to four months, depending on how many new cars are sold. The N-series, recently in use, is down to its last combinations. The O-series will be skipped entirely to avoid confusion with the number zero and keep things clear for police and the public.
Spain’s license plate format remains national and contains no provincial codes, a rule that keeps the system uniform across the country.
Spain’s license plate rules reflect practical and cultural considerations. Some letters, including Ñ and Q, are left out because they look too much like N and O. The DGT also blocks combinations that could spell offensive words or refer to criminal or political groups. That is why plates do not include “PUT,” “CUL” or “KAK”; names such as “EVA” and “ANA” are also excluded.
For more than a hundred years, Spanish plates have shifted from showing a car’s province to using today’s national system. The first car registered in Spain was in 1900, in the Balearic Islands. With more cars on the road than ever, the DGT now updates the series almost daily. As of June 2026, the latest plates use the MSD combination.
New cars registered in September will get plates from NSD to NSN, with each mini-series lasting only a few days before the next set appears. The quick turnover reflects Spain’s strong car market, which has bounced back in recent years. As the N-series ends, the switch to P will be the most noticeable change for drivers since the system’s last major update.
Independent reference materials indicate that letter combinations on Spanish plates are being used up quickly. The DGT regularly publishes official data on series changes and oversees the assignment of registration formats.
For those following changes in European vehicles, Spain’s new registration series fits into a wider pattern. As reported earlier, carmakers are also shifting focus, dropping some models to prioritize electric vehicles and meet new regulations.
Google/SpainAuto says the DGT’s careful management of plate combinations is about more than avoiding awkward words or confusion. These details affect daily life, from insurance paperwork to the purchase or sale of used cars. For buyers, a plate’s letters offer a quick clue to a car’s age; for authorities, they help keep order and track vehicles.
Spain’s decision to skip certain letters and combinations addresses language quirks and social realities. The upcoming P-series reflects a country adapting its registration system to a growing car market while keeping it clear and consistent. Drivers will see the change on the road as a new letter enters the sequence.
