Direct Vision Standard: London HGV Permit Guide

Send a truck over 12 tonnes into Greater London without the right permit and the penalty charges start stacking up per day, not per trip. The Direct Vision Standard is one of those schemes operators cannot half-know: it applies to vehicles from anywhere in the UK or Europe the moment they cross the boundary. Here is how DVS works and how to stay compliant.

What the Direct Vision Standard is

DVS is Transport for London’s safety scheme rating how much an HGV driver can see directly through the cab windows rather than via mirrors and cameras. Every goods vehicle over 12 tonnes gross weight needs a free safety permit to operate anywhere in Greater London, and the permit is granted based on the vehicle’s star rating, from zero stars for the worst direct vision to five for the best. The rating is set per vehicle model and configuration and is obtained from the manufacturer.

The three-star rule and the PSS

Since late October 2024, the threshold is three stars. Vehicles rated three stars or better get their permit on the rating alone. Vehicles below three stars must instead fit the Progressive Safe System, a defined package of equipment that compensates for the restricted direct vision:

• A camera monitoring system covering the nearside blind spot, displayed to the driver.
• Blind spot information and moving-off sensor systems that warn of vulnerable road users beside and in front of the vehicle.
• An audible warning when turning left, external pictorial signage, and side under-run protection.

Fit the PSS to the required specification, evidence it, and a sub-three-star vehicle gets its permit. The scheme runs alongside London’s emissions rules, so a truck also needs to be clean enough for the LEZ, which we cover in low emission zones explained.

Enforcement and penalties

Enforcement is by camera across Greater London, running continuously. Operating over 12 tonnes without a valid permit brings a penalty charge notice of up to £550 per day for the operator, with reductions for prompt payment, and repeated non-compliance is exactly the sort of thing that surfaces later in front of the Traffic Commissioner. The permit itself costs nothing and lasts up to ten years for higher-rated vehicles, so there is no economic case for risking it.

What operators should do

• Audit the fleet. Get the star rating for every vehicle over 12 tonnes from the manufacturer, including tractor units that only occasionally head to London.
• Permit everything eligible. Apply through TfL for every vehicle that might enter Greater London, because diversions and rescue jobs do not check your plans.
• Budget the PSS for low-rated kit. Retrofit costs are real but modest against penalty exposure, and the equipment overlaps heavily with what FORS and many construction contracts already expect.
• Think DVS when buying. Specifying three stars or better on new vehicles avoids the whole retrofit question for a decade, worth remembering when browsing stock on TrucksLife.

Bringing it together

DVS compliance is a checklist, not a mystery: know each vehicle’s star rating, hold a permit for anything over 12 tonnes that could enter London, and fit the Progressive Safe System where the rating falls short. Sort it once and it is done for years. For more guides on the rules shaping UK operations, browse Insights from Life Internet Services, the group behind TrucksLife and TrailersLife.

Frequently asked questions

Which vehicles need a DVS permit?

All goods vehicles over 12 tonnes gross vehicle weight operating anywhere in Greater London, regardless of where they are registered. The permit is free and must be in place before the vehicle enters the zone, which operates at all times.

What if my truck has a zero or one-star rating?

Vehicles rated below three stars must fit the full Progressive Safe System, including nearside camera monitoring, blind spot and moving-off sensors, audible left-turn warning, signage and side under-run protection, and then apply for the permit with evidence of the fitment.

What is the penalty for driving in London without a DVS permit?

A penalty charge notice of up to £550 per day can be issued to vehicles over 12 tonnes operating without a valid permit, with a discount for early payment. Enforcement is automatic by camera across Greater London.