For fleet operators, the tachograph is one of the most important compliance tools in the vehicle. It records driving hours, speed, rest periods, and journey data — and when combined with the driver’s card, gives transport managers a full picture of both vehicle and driver activity. 

But as of August 2025, the regulations around tachograph installation for international travel started to change, with the introduction of the Smart tachograph V2 automating the processing of data further, changing the way that HGV, truck, and ultimately van drivers handle their vehicles overseas. 

If you drive or manage a fleet of larger vehicles that travel overseas, and you’re unsure on where you stand with regard to the smart tachograph V2 regulations, then this is for you.

What’s the deadline for smart tachograph v2 installation?

The transition to smart tachograph v2 started in December 2024, which is when all vehicles with an existing digital tachograph that drive internationally and overseas were urged to upgrade to the new v2 model. 

August 2025 then marked the deadline for large vehicles over 3.5 tonnes that drive overseas and on international roads to retrofit the new device. 

The next deadline is in July 2026, and this is when all other vans and commercial trucks weighing over 2.5 tonnes need to switch to the latest smart tachograph model. Failing to do so can lead to fines and the suspension of operator licences, which is why retrospective inspections are being widely recommended among full fleets across the UK. 

If you’re not sure whether all your vehicles are now fitted with the smart tachograph V2, then now is the time to audit your fleet and ensure that every vehicle that travels overseas has the right equipment and device fitted to it.

What is the smart tachograph version 2, and how does it differ?

Now that we know a bit more about the deadlines themselves and when they need to be met, it’s important to understand what the smart tachograph v2 actually is and how it differs from its predecessor. 

The smart tachograph version 2 represents an upgrade in the technology used to track and monitor driver behaviour and the movement of the vehicle. While its predecessor focused largely on driving hours and regulatory rest periods, the v2 model has a range of added features that lower the reliance on manual input. 

• Just some of the components being monitored by the v2 include: 
• Automated border crossing records to minimise manual data entry 
• Enhanced tracking for a better understanding of where vehicles are 
• Data relating to border crossing times and arrival times
• Encrypted security to minimise the risk of tampering and fraud 

These extra integrations and changes in the way data is processed mean that the likelihood of lengthy hold-ups and roadside checks drops, with fleets and companies finding it easier to meet regulatory standards and remain compliant in all their activity.

What Do I Need to Do?

The first thing to do is confirm which deadline applies to your fleet. If you operate vehicles over 3.5 tonnes on international routes, that deadline has already passed (August 2025). If you run vans or trucks over 2.5 tonnes, the July 2026 deadline is approaching fast. 

If the deadline passes before you’ve made the switch, you risk fines and could have your operator licence revoked — with your fleet taken off the road until the upgrade is completed. The practical steps are straightforward: audit your fleet to confirm which vehicles need upgrading; book workshop appointments ahead of the deadline rather than waiting; and once the v2 is fitted, arrange driver training so your team understands how it works. 

Novadata’s specialist trainers can deliver v2 training at your site or off-site — for your full fleet or individual drivers. Get in touch now to confirm your compliance position and book training before the July 2026 deadline.

Common questions about smart tachograph v2

Does the deadline apply to UK-only vehicles? The current retrofit requirements primarily apply to vehicles making international journeys. However, UK domestic requirements are evolving — it’s worth checking your position even if your fleet only operates nationally. Contact Novadata if you’re unsure. 

How long does the retrofit take? Installation typically takes a few hours at an approved workshop. Book early — as the July 2026 deadline approaches, workshops are likely to get busier and availability may tighten. 

Do drivers need retraining once v2 is installed? Yes. While drivers familiar with earlier models will recognise much of the interface, the v2 includes new automated functions they need to understand. Novadata provides dedicated v2 training to ensure your team is confident and compliant from day one.