Table of Contents
How the number plate system works in Spain
Latest DGT number plate in 2026: what letter is it on
What a number plate tells you about a car's age
How the number plate affects the value of a used car
How to make the most of the latest DGT number plate if you are a dealership
What the number plate does not tell you (and what you should check)
Frequently asked questions
How the number plate system works in Spain
When a customer enters your showroom and looks at a car's number plate before the price, they are doing something that every professional in the sector knows well: trying to calculate the vehicle's age in a single glance. The letters on the number plate are the first mental filter that any buyer applies.
Since 18 September 2000, Spain has used a registration system consisting of four numbers (from 0000 to 9999) followed by three letters. This format replaced the old provincial system, where the registration plate included the initials of the province.
The current system is national and sequential. It does not matter if the car is registered in Madrid, Barcelona or Seville: the numbering advances correlatively across the entire territory. Once the 10,000 numbers of a letter combination are exhausted, it automatically moves on to the next one.
The letters used are 20 consonants: B, C, D, F, G, H, J, K, L, M, N, P, R, S, T, V, W, X, Y and Z. Vowels are excluded to avoid combinations that form offensive words, as are Ñ and Q.
This design allows for a total of approximately 80 million combinations. Since the year 2000, around 45% of that capacity has been consumed, which means that the system has headroom until 2050 or beyond.
Latest DGT number plate in 2026: what letter is it on
At the beginning of April 2026, the registration series is around the NLZ/NMB combination. This means that the first letter (N) has remained stable for several years, while the second and third letters advance at a pace that directly depends on the volume of registrations.
In Spain, between 80,000 and 120,000 vehicles are registered per month. The pace is not constant: the last days of each month and the quarters' ends concentrate a peak in registrations because official dealerships and car brands close sales targets. On those days, the third letter can change every 24 or 48 hours.
Where can you find the latest registration? The DGT does not publish this data in real-time. It does so with a one-day delay. Several specialised websites (such as dieselogasolina.com or coches.net) compile this information and update it with data from users and dealerships who report the newest registrations.
For a professional, the important thing is not knowing the exact plate of the day, but having a reference of which series we are on. This allows you to estimate at a glance the age of any car that arrives at your showroom or that you are offered for purchase.
To find out what costs are associated with registering a car and how they affect the margin, you can review the guide on how much it costs to register a car in Spain.
What a number plate tells you about a car's age
The plate does not indicate when the car was manufactured, but when it was registered. This difference matters: a vehicle may have spent months in the manufacturer's warehouse or in the official dealership's stock before being registered.
That being said, the three letters are a fairly reliable indicator of the approximate date of first registration:
Year | Approximate range of letters |
|---|---|
2015 | GLP - GTD |
2016 | GTD - GZN |
2017 | GZN - HKD |
2018 | HKD - HPR |
2019 | HPR - HXG |
2020 | HXG - JCM |
2021 | JCM - JLH |
2022 | JLH - JWM |
2023 | JWM - KKM |
2024 | KKM - KYT |
2025 | KYT - NKJ (approx.) |
2026 (until April) | NKJ - NMB (approx.) |
This table is for guidance. But it gives you a quick tool: if you are offered a car with registration HPN, you know it was registered around 2018-2019 without needing to ask for documentation.
What you must not forget is that the plate reflects the date of registration, not of manufacture or purchase. A pre-registered (km 0) car registered in December 2024 to meet brand targets might have an "older" plate than another car of the same model sold in January 2025. This detail is relevant both when buying and selling.
How the number plate affects the value of a used car
In the second-hand market, perception is everything. And the letters on the number plate generate an immediate first impression about the vehicle's age.
A private buyer who sees two identical cars on a portal (same model, same color, similar mileage) will tend to value the one with "newer" letters higher. A car with a KYT plate (late 2024) conveys more freshness than one with KKM (early 2024), even though the actual difference in age is just a few months.
Does this translate into money? Yes, in many cases. When a car is registered just before a major change of series, the next car "looks" like it belongs to another generation. That visual leap can move the sale price by between 200 and 500 euros on mid-range cars, simply due to the perception of age.
The plate influences the perception of depreciation. Tax and GANVAM tables use the date of first registration as one of the factors to estimate the residual value as well as market value. To look closer at how it is calculated, you can review the article on the differences between residual value and market value of a car.
How to make the most of the latest DGT number plate if you are a dealership
Knowing the current range of plates gives you an advantage in three specific moments of the business.
When valuing a car for purchase. When you are offered a vehicle, the first thing you do is look at the plate. If the letters are "old" for the year shown on the registration document, you can use that data as an argument to adjust the purchase price downwards. A car manufactured in 2023 but registered at the end of 2022 (with 2022 letters) will be harder to sell at the price of a 2023 model. That difference should be reflected in what you pay for it. For a more comprehensive valuation method, you can consult the used car valuation guide for dealerships.
When setting the sale price. If you have two similar cars in stock but with plates from different series, the one with the more recent letters can support a slightly higher price. List the one with the older plate first (or adjust its price to move it faster) and leave the one with the newer plate to capture the buyer looking for "the most recent possible" within their budget. To keep profitability in mind, you can check the guide on how to improve profit margins in a dealership.
When planning registrations of new or pre-registered (km 0) cars. If you work with new or km 0 cars, the last days of each month and each quarter are the ones with the highest volume of registrations. If you can schedule the registration just after a series change, the car will bear the "freshest" letters on the market. That gives it an extra residual value that the buyer will perceive for years.
What the number plate does not tell you (and what you should check)
The plate gives you a quick clue about the age, but it tells you nothing about what really matters when buying a car: its actual condition.
Just by looking at the plate, you cannot know if the car has outstanding charges or outstanding debts, if it has been in an accident, if the mileage has been tampered with, if it has a valid MOT (ITV), or if there is any administrative block preventing its transfer.
This is what official DGT reports and tools like CARFAX are for. The DGT report confirms the administrative status of the vehicle: ownership, outstanding charges, MOT history, registered mileage and number of previous owners. CARFAX adds information from insurers, workshops and registries of other countries, which is particularly useful for imported or auctioned cars. To see how to combine both reports and when to use each one, you can check the guide on CARFAX and DGT in car buying.
The plate is a useful first filter. But a professional who only relies on the letters is taking a risk that can be completely avoided for just a few euros.
More than 750 dealerships already use Dealcar to manage their daily operations
From Dealcar, you can request DGT and CARFAX reports directly from the file of each vehicle in your stock, with preferential rates and no minimums. The report is linked to the car and is accessible from your mobile, ready to share with the customer if you need to.
If you want to see how it works, you can schedule a free demo at dealcar.io.
Frequently asked questions
Can you choose the plate of a new car in Spain?
No. The DGT assigns plates correlatively and automatically. There is no option to pay for a personalised plate as in other countries.
How often does the last letter of the plate change?
It depends on the sales volume. The third letter can change every 3 or 4 days in normal months, and every 24-48 hours in peak periods like June or December. The second letter takes approximately one month to advance. The first letter remains stable for several years.
Does the plate affect the road tax?
No. Road tax (IVTM) is calculated based on the tax horsepower of the vehicle and the municipality where it is registered, not on the letters of the plate.
How long will the current plate system in Spain last?
The system has physical capacity for around 80 million combinations and, at the current rate of registrations, there is headroom until 2050 or 2060.
Table of Contents
How the number plate system works in Spain
Latest DGT number plate in 2026: what letter is it on
What a number plate tells you about a car's age
How the number plate affects the value of a used car
How to make the most of the latest DGT number plate if you are a dealership
What the number plate does not tell you (and what you should check)
Frequently asked questions
How the number plate system works in Spain
When a customer enters your showroom and looks at a car's number plate before the price, they are doing something that every professional in the sector knows well: trying to calculate the vehicle's age in a single glance. The letters on the number plate are the first mental filter that any buyer applies.
Since 18 September 2000, Spain has used a registration system consisting of four numbers (from 0000 to 9999) followed by three letters. This format replaced the old provincial system, where the registration plate included the initials of the province.
The current system is national and sequential. It does not matter if the car is registered in Madrid, Barcelona or Seville: the numbering advances correlatively across the entire territory. Once the 10,000 numbers of a letter combination are exhausted, it automatically moves on to the next one.
The letters used are 20 consonants: B, C, D, F, G, H, J, K, L, M, N, P, R, S, T, V, W, X, Y and Z. Vowels are excluded to avoid combinations that form offensive words, as are Ñ and Q.
This design allows for a total of approximately 80 million combinations. Since the year 2000, around 45% of that capacity has been consumed, which means that the system has headroom until 2050 or beyond.
Latest DGT number plate in 2026: what letter is it on
At the beginning of April 2026, the registration series is around the NLZ/NMB combination. This means that the first letter (N) has remained stable for several years, while the second and third letters advance at a pace that directly depends on the volume of registrations.
In Spain, between 80,000 and 120,000 vehicles are registered per month. The pace is not constant: the last days of each month and the quarters' ends concentrate a peak in registrations because official dealerships and car brands close sales targets. On those days, the third letter can change every 24 or 48 hours.
Where can you find the latest registration? The DGT does not publish this data in real-time. It does so with a one-day delay. Several specialised websites (such as dieselogasolina.com or coches.net) compile this information and update it with data from users and dealerships who report the newest registrations.
For a professional, the important thing is not knowing the exact plate of the day, but having a reference of which series we are on. This allows you to estimate at a glance the age of any car that arrives at your showroom or that you are offered for purchase.
To find out what costs are associated with registering a car and how they affect the margin, you can review the guide on how much it costs to register a car in Spain.
What a number plate tells you about a car's age
The plate does not indicate when the car was manufactured, but when it was registered. This difference matters: a vehicle may have spent months in the manufacturer's warehouse or in the official dealership's stock before being registered.
That being said, the three letters are a fairly reliable indicator of the approximate date of first registration:
Year | Approximate range of letters |
|---|---|
2015 | GLP - GTD |
2016 | GTD - GZN |
2017 | GZN - HKD |
2018 | HKD - HPR |
2019 | HPR - HXG |
2020 | HXG - JCM |
2021 | JCM - JLH |
2022 | JLH - JWM |
2023 | JWM - KKM |
2024 | KKM - KYT |
2025 | KYT - NKJ (approx.) |
2026 (until April) | NKJ - NMB (approx.) |
This table is for guidance. But it gives you a quick tool: if you are offered a car with registration HPN, you know it was registered around 2018-2019 without needing to ask for documentation.
What you must not forget is that the plate reflects the date of registration, not of manufacture or purchase. A pre-registered (km 0) car registered in December 2024 to meet brand targets might have an "older" plate than another car of the same model sold in January 2025. This detail is relevant both when buying and selling.
How the number plate affects the value of a used car
In the second-hand market, perception is everything. And the letters on the number plate generate an immediate first impression about the vehicle's age.
A private buyer who sees two identical cars on a portal (same model, same color, similar mileage) will tend to value the one with "newer" letters higher. A car with a KYT plate (late 2024) conveys more freshness than one with KKM (early 2024), even though the actual difference in age is just a few months.
Does this translate into money? Yes, in many cases. When a car is registered just before a major change of series, the next car "looks" like it belongs to another generation. That visual leap can move the sale price by between 200 and 500 euros on mid-range cars, simply due to the perception of age.
The plate influences the perception of depreciation. Tax and GANVAM tables use the date of first registration as one of the factors to estimate the residual value as well as market value. To look closer at how it is calculated, you can review the article on the differences between residual value and market value of a car.
How to make the most of the latest DGT number plate if you are a dealership
Knowing the current range of plates gives you an advantage in three specific moments of the business.
When valuing a car for purchase. When you are offered a vehicle, the first thing you do is look at the plate. If the letters are "old" for the year shown on the registration document, you can use that data as an argument to adjust the purchase price downwards. A car manufactured in 2023 but registered at the end of 2022 (with 2022 letters) will be harder to sell at the price of a 2023 model. That difference should be reflected in what you pay for it. For a more comprehensive valuation method, you can consult the used car valuation guide for dealerships.
When setting the sale price. If you have two similar cars in stock but with plates from different series, the one with the more recent letters can support a slightly higher price. List the one with the older plate first (or adjust its price to move it faster) and leave the one with the newer plate to capture the buyer looking for "the most recent possible" within their budget. To keep profitability in mind, you can check the guide on how to improve profit margins in a dealership.
When planning registrations of new or pre-registered (km 0) cars. If you work with new or km 0 cars, the last days of each month and each quarter are the ones with the highest volume of registrations. If you can schedule the registration just after a series change, the car will bear the "freshest" letters on the market. That gives it an extra residual value that the buyer will perceive for years.
What the number plate does not tell you (and what you should check)
The plate gives you a quick clue about the age, but it tells you nothing about what really matters when buying a car: its actual condition.
Just by looking at the plate, you cannot know if the car has outstanding charges or outstanding debts, if it has been in an accident, if the mileage has been tampered with, if it has a valid MOT (ITV), or if there is any administrative block preventing its transfer.
This is what official DGT reports and tools like CARFAX are for. The DGT report confirms the administrative status of the vehicle: ownership, outstanding charges, MOT history, registered mileage and number of previous owners. CARFAX adds information from insurers, workshops and registries of other countries, which is particularly useful for imported or auctioned cars. To see how to combine both reports and when to use each one, you can check the guide on CARFAX and DGT in car buying.
The plate is a useful first filter. But a professional who only relies on the letters is taking a risk that can be completely avoided for just a few euros.
More than 750 dealerships already use Dealcar to manage their daily operations
From Dealcar, you can request DGT and CARFAX reports directly from the file of each vehicle in your stock, with preferential rates and no minimums. The report is linked to the car and is accessible from your mobile, ready to share with the customer if you need to.
If you want to see how it works, you can schedule a free demo at dealcar.io.
Frequently asked questions
Can you choose the plate of a new car in Spain?
No. The DGT assigns plates correlatively and automatically. There is no option to pay for a personalised plate as in other countries.
How often does the last letter of the plate change?
It depends on the sales volume. The third letter can change every 3 or 4 days in normal months, and every 24-48 hours in peak periods like June or December. The second letter takes approximately one month to advance. The first letter remains stable for several years.
Does the plate affect the road tax?
No. Road tax (IVTM) is calculated based on the tax horsepower of the vehicle and the municipality where it is registered, not on the letters of the plate.
How long will the current plate system in Spain last?
The system has physical capacity for around 80 million combinations and, at the current rate of registrations, there is headroom until 2050 or 2060.
