The Vehicle Regulation Changes You Need To Know About In 2025

As the commercial vehicle industry moves towards a safer and more sustainable future, new regulations coming into effect in 2025 will bring significant changes for many fleet operators. Staying ahead of these requirements is essential to remain compliant and in a cost-effective way. Here's a breakdown of the key updates and how they may affect your operations in the coming year.

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Progressive Safe System (PSS) for HGVs

The Progressive Safe System (PSS) is the latest update to London’s Direct Vision Standard (DVS). Originally, by the 28th October 2024, HGVs over 12 tonnes would need a minimum three-star DVS rating or have PSS fitted to operate within Greater London. However, following pushback from the industry that date has been delayed to May 4, 2025. 

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The PSS aims to address the most critical safety concerns by requiring advanced technology to improve driver visibility and minimise blind spots. Key features include:

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• Enhanced sensors and cameras for better detection of vulnerable road users
• Audible warning systems to alert pedestrians and cyclists
• Upgraded mirrors or proximity indicators to boost driver awareness

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Although the new deadline gives operators more flexibility with PSS system installations, it’s always best to be ready ahead of time to avoid disruption to their operations.
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Low Emission Zones (LEZ) and Clean Air Zones (CAZ)

Cities across the UK are enforcing stricter emissions standards to improve air quality. By 2025, the Low Emission Zones in Edinburgh, Dundee, and Aberdeen will complete their grace periods, requiring all vehicles to meet Euro 6 standards to enter without penalties.

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In London, the expanded Ultra Low Emission Zone (ULEZ) continues to charge vehicles that fail to meet emissions standards. This push for cleaner air is prompting fleet operators to transition to newer, greener vehicles which are becoming a more viable option than they were a few years ago.

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Vehicle Excise Duty (VED) for Electric Vehicles

Although electric vehicles (EVs) have come on leaps and bounds in the past few years, from April 2025, the UK will no longer exempt EVS from Vehicle Excise Duty. Both EVs and traditional petrol or diesel vehicles will be taxed equally. That means that for fleet operators there’s one less reason to switch right now.

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Euro 7 Emissions Standard

The Euro 7 emissions standard, set to take effect on 1st July 2025, introduces stricter limits on harmful pollutants. This applies not only to exhaust emissions but also to wear-and-tear emissions from brakes and tyres. These changes will affect all new commercial vehicles and may require manufacturers to adopt cutting-edge technology to meet the tighter regulations.

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Zero Emission Vehicle (ZEV) Mandate

The UK’s Zero Emission Vehicle (ZEV) Mandate is another step towards sustainability. Manufacturers must increase the proportion of zero-emission vehicles in their sales, aiming for all new cars and vans to be zero-emission by 2035. While this targets manufacturers directly, fleet operators should plan for the transition to electric and hydrogen-powered vehicles.

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Get Ahead of the Changes

With 2025 just about a month away, now is the time to prepare your fleet for these regulatory updates. There’s nothing worse than realising a deadline that impacts your entire fleet isn’t going to be met because it can mean a huge disruption for your business.

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How Sentinel Systems Can Help with PSS Compliance

At Sentinel Systems, we understand the challenges fleet operators face when adapting to new regulations. With decades of experience in providing cutting-edge commercial vehicle safety solutions, we’re here to make your transition to PSS compliance seamless and straightforward.

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Our tailored Progressive Safe System installation includes:

• Camera and sensor systems to eliminate blind spots and improve driver visibility
• Proximity warning alarms to alert vulnerable road users of a vehicle’s movements
• Customised safety upgrades designed to meet DVS and PSS requirements
• Installation and maintenance services are provided by our expert team
• Retrofitting to existing DVS systems

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‍Get in touch with Sentinel Systems today to find out how we can help your fleet.

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