France · Low-emission zone (ZFE)

Reims has a ZFE. Crit'Air 4 and cleaner may enter. Base Nationale Consolidée des ZFE lists it. In force at all hours.

The municipal instrument that sets this has not been read, so the exact requirement — and any exemption it grants — is unconfirmed. Settle it with CU du Grand Reims before you travel.

CU DU GRAND REIMS · READ 06 AUG 2026

This is the authority's data, and they haven't republished it since 24 June 2021. The boundary may still be exactly right — most don't move for years. We show the date because a rule can change without the open data changing with it — we have seen an authority announce a new charge on its own website while the matching dataset sat untouched for three years. Check CU du Grand Reims's own page before you travel.

What you need, by vehicle

Your vehicle	What you need	When it applies
Cars	Crit'Air 4 or cleaner Crit'Air 4 is the dirtiest sticker allowed. Lower numbers (and electric) are fine; anything higher, or with no sticker at all, is banned when the zone is active.	All day, every day
Vans up to 3.5t	Crit'Air 4 or cleaner Crit'Air 4 is the dirtiest sticker allowed. Lower numbers (and electric) are fine; anything higher, or with no sticker at all, is banned when the zone is active.	All day, every day
Vehicles over 3.5t	Crit'Air 4 or cleaner Crit'Air 4 is the dirtiest sticker allowed. Lower numbers (and electric) are fine; anything higher, or with no sticker at all, is banned when the zone is active.	All day, every day
Buses & coaches	Crit'Air 4 or cleaner Crit'Air 4 is the dirtiest sticker allowed. Lower numbers (and electric) are fine; anything higher, or with no sticker at all, is banned when the zone is active.	All day, every day

In force since 1 January 2023, until 31 December 2028.

How to get a Crit'Air sticker

You can order it yourself from the official government service for a few euros — it's the only legitimate source, it's tied to your registration plate, and it arrives by post. Order it well before you travel; delivery abroad takes longer than you'd expect. We don't sell stickers and never will — any site charging you extra for one is just a middleman.

Official Crit'Air service (certificat-air.gouv.fr) →

Earlier phases

1 earlier phase has passed its end date and no longer applies. Kept for reference only.

The published boundary

This is CU du Grand Reims's own geometry, not our tracing of it.

The zone covers central Reims. Boundaries follow specific streets, so check before you rely on being just outside it.

2published boundaries4vehicle rules

Open Reims in OpenStreetMap →

Reims's own zone information: www.grandreims.fr

Source & licence: Licence Ouverte / Open Licence 2.0 (Etalab).

Check what applies to your vehicle →

Free, no account. Every answer names the authority it came from.

Where this comes from

Base Nationale Consolidée des ZFE — transport.data.gouv.fr · the published data · READ 06 AUG 2026 · Licence Ouverte / Open Licence 2.0 (Etalab)