The DGT Environmental Sticker (Distintivo Ambiental) in Spain
Spain's environmental sticker now decides where you can drive and park as Low Emission Zones spread across the country. Here is what the sticker is, which category your car falls into, how to get one, and what it means for expat drivers.
Spain's distintivo ambiental — the DGT environmental sticker, or etiqueta ambiental — is a small coloured disc that classifies your car by its emissions. It used to be easy to ignore. Not any more: with Low Emission Zones (Zonas de Bajas Emisiones, ZBE) now compulsory in every Spanish town over 50,000 people, the sticker increasingly decides where you can drive and park, and driving in a zone without the right one can cost you a fine. This guide explains the categories, how to get the sticker, where the rules bite, and what UK-plated drivers need to know.
At a glance
- Four categories: 0 Emisiones (blue), ECO (blue/green), C (green) and B (yellow) — plus older cars that get no sticker at all.
- Check your category free on the DGT website by number plate.
- Cost: around €5–6; the official Correos (post office) channel charges €6. You buy it once — no annual renewal.
- Why it matters: Low Emission Zones are now law in towns over 50,000 people — more than 150 across Spain.
- Foreign plates cannot get a Spanish sticker; Madrid and Barcelona make you pre-register the vehicle instead.
What is the DGT environmental sticker?
The distintivo ambiental is an official sticker issued by the Dirección General de Tráfico (DGT) that grades a vehicle by how much it pollutes. Introduced in 2016, it sorts the cleanest cars into the top band and leaves the oldest, most polluting vehicles with no label at all. On its own the disc does nothing — but it is the key that town halls use to decide which cars may enter their Low Emission Zones, and increasingly which can park there. You display it in the bottom corner of the windscreen.
The four categories (and the cars that get none)
Your category depends on fuel type and, in practice, the year the car was registered (the underlying test is the Euro emissions standard):
| Sticker | Who qualifies | Typical treatment |
|---|---|---|
| 0 Emisiones (blue) | Battery-electric, fuel-cell/hydrogen, and plug-in hybrids with 40 km+ electric-only range | Least restricted; usually free access and parking perks |
| ECO (blue/green) | Self-charging hybrids, plug-in hybrids under 40 km range, and CNG/LNG or LPG vehicles | Lightly restricted |
| C (green) | Petrol cars registered from January 2006 and diesels from September 2015 | Free in most zones; restricted in Madrid's Distrito Centro |
| B (yellow) | Petrol cars from January 2001 and diesels from 2006 | More restricted |
| No sticker | Roughly petrol cars before 2001 and diesels before 2006 | Most restricted — often barred from city centres altogether |
How to check your car's category
You do not have to guess. The DGT runs a free official checker at sede.dgt.gob.es: enter your Spanish number plate (matrícula) and it tells you the environmental category your vehicle is entitled to. It is worth doing before you buy a used car in Spain, too — the sticker band can make a real difference to where you will be allowed to drive it.
How and where to get the sticker
Once you know your category, the sticker is straightforward and cheap to obtain:
- Correos (the post office) is the main official channel. You can buy it over the counter or online through Correos Market — you upload a photo or scan showing the vehicle registration document (permiso de circulación) and the holder's ID, pay, and the sticker is posted to you (typically a few days to a couple of weeks).
- Gestorías (administrative agents) and some ITV stations and authorised workshops also sell them.
- Cost: around €5–6. The official Correos price is €6 including VAT; some other outlets are similar.
- You buy it once for the life of the car — there is no annual renewal.
Why it matters: Low Emission Zones (ZBE)
The sticker used to be optional in practice. What changed is the Ley 7/2021 de Cambio Climático, which requires every municipality with more than 50,000 inhabitants (and certain smaller ones) to set up a Zona de Bajas Emisiones, with the deadline set for 2023. The detailed rules were fixed by Royal Decree 1052/2022. In practice that means more than 150 towns and cities across Spain now have, or are rolling out, a Low Emission Zone — and your sticker category decides whether you can drive into it.
Each town hall sets its own rules, so they vary, but two examples show the direction of travel:
- Madrid — in the central Distrito Centro zone, even C-labelled cars are heavily restricted unless you are a resident, parking in an authorised car park, or covered by another exception.
- Barcelona — its ZBE covers more than 95 km² and bans no-sticker vehicles from 7am to 8pm, Monday to Friday.
What happens if you ignore it
Driving into a Low Emission Zone in a vehicle that is not allowed there is an administrative offence. The typical penalty is €200, usually reduced to €100 if you pay promptly, and it does not cost you licence points. In Barcelona, fines can rise by 30% (to around €260) when a pollution episode is declared. Because zones are camera-enforced, you will not always be stopped at the time — the fine arrives later.
Expat and foreign-plated cars
This is where UK and other foreign-plated drivers need to be careful. A foreign-registered car cannot be issued a Spanish DGT sticker — the sticker is tied to the Spanish vehicle register. Instead:
- Madrid and Barcelona require foreign vehicles to register in advance (submitting the vehicle's technical details) so their emissions category can be recognised. Drive in unregistered and you risk a fine.
- A French Crit'Air sticker does not solve this. Spain only recognises the national environmental stickers of vehicles registered in Germany, Austria, Denmark and France. A Crit'Air bought for a UK-plated car is not accepted as proof in Spanish zones.
If you live in Spain, the real fix is to put the car on Spanish plates — at which point it gets a Spanish sticker and a proper Spanish policy. See our guide to importing and insuring a car in Spain, our Spanish car insurance page, and the UK-to-Spain car insurance guide. While we are on driving rules, two related 2026 changes are worth a look: the new V16 emergency beacon and the post-Brexit Green Card position.
A change on the horizon
The DGT has proposed a stricter reclassification of the sticker system — tighter rules for the cleanest bands and testing based on the newer WLTP standard. As of 2026 this reform is paused and not in force; the current four-category system is expected to stay in place at least to 2027. We will update this guide if and when it changes.
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Get a free quote → Car insurance in SpainFrequently asked questions
It is the distintivo ambiental — an official DGT sticker that classifies your car by emissions into 0 Emisiones, ECO, C or B (or no sticker for the oldest cars). It is what town halls use to decide which vehicles may enter their Low Emission Zones.
Check free on the DGT website (sede.dgt.gob.es) by entering your Spanish number plate. As a rough guide: petrol from January 2006 or diesel from September 2015 is a C; petrol from 2001 or diesel from 2006 is a B; older cars usually get no sticker; hybrids and electrics get ECO or 0 Emisiones.
Around €5–6. The main official channel is Correos (the post office), in branch or online via Correos Market, where the price is €6 including VAT; you upload the vehicle registration document and your ID and it is posted to you. Gestorías and some ITV stations also sell them. You buy it once — there is no annual renewal.
There is no blanket national law forcing every car to display one, but in a Low Emission Zone you must be able to prove your vehicle's category — and the sticker is how you do that. Without it you are treated as non-compliant in the zone, so for any car that qualifies it is well worth the few euros.
A Zona de Bajas Emisiones is an area where the most polluting vehicles are restricted or banned. Under the 2021 climate law every Spanish municipality over 50,000 inhabitants must have one, so there are now more than 150 across the country. Each town sets its own rules based on the DGT sticker categories.
Entering a Low Emission Zone in a vehicle that is not permitted there is typically a €200 fine, usually halved to €100 for prompt payment, with no licence points. In Barcelona it can rise to around €260 during a declared pollution episode. Zones are camera-enforced, so the fine often arrives by post.
No. A Spanish DGT sticker can only be issued to a Spanish-registered vehicle. Madrid and Barcelona let you pre-register a foreign vehicle so its emissions category is recognised, but a French Crit'Air sticker bought for a UK car is not accepted in Spain — Spain only recognises the national stickers of cars registered in Germany, Austria, Denmark or France. If you live here, the real solution is Spanish plates.
If your vehicle falls in the no-label group it cannot be upgraded — the category is fixed by its emissions. You can still drive it outside Low Emission Zones, but expect to be shut out of more and more town centres over time. Many owners eventually change to a C, ECO or 0 vehicle. We can sort the insurance whichever way you go — call 966 461 625.
Sources & references: DGT (Dirección General de Tráfico) distintivo ambiental classification and the official checker at sede.dgt.gob.es; Ley 7/2021 de Cambio Climático y Transición Energética (Low Emission Zones for municipalities over 50,000); Royal Decree 1052/2022 on Low Emission Zones; Correos / Correos Market sticker pricing; Madrid (ZBEDEP Distrito Centro) and Barcelona (ZBE Rondes) municipal rules and penalties. Local rules vary by town and change over time — always confirm current requirements with the relevant ayuntamiento before driving in a zone. This guide is general information, not legal advice.