The Senior Traffic Commissioner issues statutory guidance and directions that define what is expected of a Transport Manager. This is not soft guidance that operators can treat as aspirational. It sets the standard against which the Traffic Commissioner will measure your compliance arrangements if your licence comes under scrutiny. Get it wrong and you are not just looking at an administrative inconvenience. You are looking at a Public Inquiry and a real risk to your Operator’s Licence.
For Transport Managers, getting this wrong can lead to a loss of repute, preventing the nomination on any other licence.
This article covers what the current guidance requires, how it is applied in practice, and what operators need to do to ensure their transport manager arrangements hold up under regulatory pressure.
What Is the Senior Traffic Commissioner’s Statutory Guidance and Why Does It Carry Legal Weight?
The Senior Traffic Commissioner has statutory authority to issue guidance and directions to bring some constancy as to how Traffic Commissioners across the UK should approach issues of regulation and compliance. The statutory authority matters because it means the guidance is not merely advisory. It shapes how Traffic Commissioners approach decisions on operator licences and transport manager nominations. When a Traffic Commissioner is deciding whether your transport manager is genuinely exercising continuous and effective management of your transport operation, they will be working from this framework.
The guidance is updated periodically to reflect changes in the regulatory environment, case law from the Upper Tribunal, and the practical realities of how transport operations are structured. Each update is therefore worth reading carefully, not just as a compliance exercise, but as a window into how the regulator is thinking.
Where Does the Guidance Sit in the Regulatory Hierarchy?
Statutory guidance from the Senior Traffic Commissioner sits below primary legislation and statutory instruments but above informal DVSA guidance notes. It is binding on Traffic Commissioners in the sense that they must have regard to it when making decisions. An operator who can demonstrate that their arrangements comply with the guidance is in a much stronger position at a public inquiry than one who cannot. The Upper Tribunal has consistently reinforced this point.
What Does the Statutory Guidance Actually Require of a Transport Manager?
The core requirement is continuous and effective control of the transport activities covered by the operator’s licence. That phrase sounds straightforward, but in practice, it is where most compliance failures occur.
The guidance makes clear that a transport manager must have real authority within the business. They must be able to influence decisions about drivers, vehicles, maintenance, and scheduling. A transport manager who is overruled on safety matters, or who is kept at arm’s length from operational decisions, is not fulfilling the role as the guidance defines it. This is not a technicality. Traffic Commissioners have revoked licences because the transport manager was found to be a figurehead rather than a genuine compliance officer.
The Ratio Question: How Many Vehicles Can One Transport Manager Cover?
The guidance addresses the ratio of vehicles to transport managers, and this is an area where operators frequently run into difficulty. The Senior Traffic Commissioner has indicated that a transport manager responsible for a very large fleet, or for multiple operating centres across different locations, must be able to demonstrate that they can genuinely manage the compliance function across all those vehicles and sites. There is no single fixed ratio written into primary legislation, but the guidance sets out factors that Traffic Commissioners will consider, including the complexity of the operation, the geographic spread, and whether the transport manager is employed full-time or part-time. The maximum that any on Transport Manager should be responsible for is 50 vehicles / four licences. This will be dependent upon the arrangements and should not be seen as a fixed allowance. In many situations, the management of four different licences, or 50 vehicles across various sites would simply be too onerous.
An external transport manager, or one who is shared across multiple operators, faces scrutiny. The guidance is explicit that the arrangement must be genuine. A transport manager who holds a CPC qualification but has no real involvement in the day-to-day operation is not compliant, regardless of what the paperwork says.
What Records Must a Transport Manager Keep?
The guidance expects transport managers to be able to demonstrate their involvement in the operation. That means records. Specifically, it means evidence of engagement with driver debriefs, maintenance schedules, drivers’ hours analysis, and any corrective action taken following defects or infringements. A transport manager who cannot produce this evidence at a public inquiry will struggle to persuade a Traffic Commissioner that they have been doing the job.
This is a point worth pausing on. How can a transport manager credibly claim to be exercising continuous and effective management if there is no documentary trail? The Traffic Commissioner will ask exactly that question. The answer needs to be compelling.
How Does the Guidance Apply When a Transport Manager Leaves or Is Absent?
This is one of the most practically significant aspects of the guidance, and one that catches operators out more often than it should.
When a transport manager leaves, the operator must inform the Traffic Commissioner within 28 days. Within this period, a new nomination must be made, or the Operator will be able to apply for a period of grace. This gives times to recruit the right person, but any application must be accompanied by a detailed breakdown how compliance will be managed in the absence of a Transport Manager. Critically, the absence of a transport manager does not suspend the operator’s compliance obligations. Drivers’ hours must still be monitored. Maintenance must still be managed. The operation must still function within the terms of the licence.
Operators who treat the departure of a transport manager as a pause in compliance activity are taking a serious risk. The DVSA does not pause its enforcement activity because your transport manager has resigned.
What Happens When the Traffic Commissioner Questions a Transport Manager’s Repute?
The Traffic Commissioner has the power to find that the repute of the Transport Manager has been lost and can disqualify a transport manager from acting in that role. This can happen following a Public Inquiry where the transport manager’s conduct is found to have fallen below the required standard, or where the transport manager is found to have been complicit in, or insufficiently vigilant about, serious compliance failures.
The guidance sets out the factors that bear on this assessment. A transport manager who was unaware of systematic drivers’ hours infringements, or who failed to act on repeated vehicle defects, will face hard questions about whether they were genuinely managing the operation or simply lending their name to a licence.
For operators, the practical consequence is significant. If your transport manager loses their repute, you lose your qualified transport manager. Without a qualified transport manager, you cannot meet the professional competence requirement to continue holding a licence, and so must act quickly.
Can a Transport Manager be Held Personally Responsible for Compliance Failures?
Yes. The Traffic Commissioner can find that a transport manager has lost their good repute and disqualify them from acting in that role. This is a serious personal consequence, separate from any action taken against the operator. It is not a theoretical risk. The Upper Tribunal has upheld disqualification decisions in cases where the transport manager failed to exercise genuine oversight.
Generally, if a Transport Manager has failed to exercise their duties to this degree, the Operator will also be held to account for failure to have proper oversight of their work.
You can avoid this by having regular documented meetings between Operator and Transport Manager covering a summary of vehicle and driver KPIs and ensuring that any advice or concerns are documented.
Does the Statutory Guidance Apply to Restricted Licence Holders?
Restricted licence holders are not required to nominate a transport manager in the same way as standard licence holders. However, they are required to demonstrate that they are fit to hold the licence, which includes the ability to run compliantly. The operator remains responsible for compliance, and the Traffic Commissioner will still expect evidence of proper management of the transport operation. The guidance is relevant context even where it does not apply directly.
You can access the Senior Traffic Commissioner’s Statutory Document on Transport Managers here – https://www.gov.uk/government/publications/traffic-commissioners-transport-managers-november-2018
