This is a translation of the German website. FleetCred is developed and operated in Germany: the office administration is in German, and the app for drivers and employees is available in German, English, Polish, Romanian, Turkish, Ukrainian and Russian. Laws and deadlines on these pages refer to Germany and the EU; legal texts and contracts are available in German only. Ask us how FleetCred fits the rules in your country.

Renewing the ADR certificate: validity, deadlines and refresher

The ADR training certificate is valid for five years. Anyone who takes the refresher in the right period loses not a single day. Anyone who misses it has to start again from scratch.

Topic
Deadlines
As of
17 October 2026
Reading time
about 2 minutes
Contents
  1. How long the certificate is valid
  2. The right time for the refresher
  3. What happens at expiry
  4. How to keep track

How long the certificate is valid

What counts is the date on which the exam of the basic course was passed. If the exam had to be repeated, the date of the repeat counts. Specialisation courses for tanks, Class 1 or Class 7 do not change the validity, even if they are completed later.

The right time for the refresher

The refresher can be taken at any time before expiry. If the exam is passed in the last twelve months before expiry, the time remaining until the old expiry date is added to the new five years. Nothing is lost.

Example: certificate valid until 30 June 2027
Refresher examNew validity until
15 March 2027, that is, within the twelve months30 June 2032
15 March 2026, that is, earlier than twelve months15 March 2031
15 July 2027, that is, after expiryNo refresher possible any more, a new basic course is required

What happens at expiry

Once the certificate expires, so does the entitlement. The driver may then no longer transport dangerous goods in quantities above the exemption threshold under sub-section 1.1.3.6 ADR. To continue in the role, they need a new basic course with an exam.

How to keep track

  • Record each driver’s expiry date and remind them with a long lead time; twelve months is a good value
  • Book training dates early; many providers are fully booked months in advance
  • After the course, check the new card and adopt the new date

In FleetCred, you set the lead time for the ADR certificate yourself. The reminder goes to the driver and dispatch. After the course, the driver photographs the new card; more under Checking ADR certificates.

Try it with your drivers

Tell us how many drivers you have and which documents you check. You will receive a quote and, if you wish, trial access.