Every driver operating a commercial vehicle in the UK is legally required to carry out a walkaround check before each journey. Miss one, and you could put a defective vehicle on the road. That has consequences: prohibition notices, fines, points on a licence, and, in the worst cases, a fatal collision that was entirely preventable.
This guide sets out exactly what a walkaround check must cover, who is responsible for carrying it out, how defects should be recorded, and what happens when something goes wrong. It also covers the shift from paper-based records to digital inspection systems, and where that shift changes your compliance exposure.
You’ll find a ready-to-use checklist, a worked example of a defect escalation, a comparison of paper versus digital recording, and clear answers to the questions fleet managers ask most often.
Table of Contents
What the Law Actually Requires for Walkaround Checks
Walkaround checks are not a suggestion from a health and safety manual. They are grounded in statute and backed by DVSA enforcement powers. Understanding the precise legal basis helps fleet managers prioritise checks correctly and defend their processes during an inspection.
The Road Traffic Act 1988 and operator responsibility
Section 40A of the Road Traffic Act 1988 makes it an offence to use a vehicle in a dangerous condition on a public road. Operators who allow a defective vehicle to be driven carry liability alongside the driver. The obligation is joint: the driver must check the vehicle before driving it, and the operator must put a system in place to make sure those checks happen consistently.
The DVSA’s Guide to Maintaining Roadworthiness sets out the expectation clearly: operators must satisfy themselves that vehicles are fit to drive before each journey. That expectation applies to every vehicle type, from a small van to a 44-tonne articulated lorry.
Operator licence conditions
If your fleet operates under a standard or restricted operator’s licence, the Traffic Commissioner expects you to have a formal system for daily walkaround checks. This is one of the first things a DVSA traffic examiner looks for when they attend your operating centre. Failing to produce records is treated as evidence that checks are not happening, not merely evidence that records are missing.
For operators working towards or holding DVSA Earned Recognition status, the standard is higher still: your check data must be accessible electronically and show a consistent, auditable process across your whole fleet.
Who is legally responsible: driver or operator?
Both. The driver who gets behind the wheel of a defective vehicle can be prosecuted directly. The operator who knew, or should have known, about the condition of the vehicle also faces liability. Courts have found operators guilty under the Goods Vehicles (Licensing of Operators) Act 1995 where they failed to put adequate inspection systems in place, even when they were unaware of a specific defect.
This split responsibility is the reason why walkaround check records must identify both the driver who carried out the inspection and the operator or nominated manager who reviewed and signed off the report. One signature is not enough.
Frequency: How often must checks take place?
The law does not specify a fixed interval, but the DVSA’s guidance makes the answer clear in practice: a check should take place before every journey where the vehicle has not been checked that day. For multi-shift operations, each driver who takes over a vehicle should carry out their own check. Relying on the previous driver’s report does not satisfy the requirement.
If a vehicle makes multiple short trips on the same day with the same driver and no change in condition, a single morning check is generally accepted. Any vehicle that has been parked overnight or left unattended for a significant period needs a fresh check before it moves.
What a Walkaround Check Must Cover
The DVSA publishes specific guidance on the items that constitute a thorough pre-drive inspection. The list below follows that guidance and applies to goods vehicles and passenger-carrying vehicles; van and car-derived fleet operators should apply the same principles, adjusting for vehicle type.
Exterior checks
Walk around the entire vehicle before opening any door. You’re looking for body damage, loose panels, trailer coupling security, and anything that could detach at speed. Check that all lights are functioning: headlights, brake lights, indicators, reverse lights, and side marker lights. Tyre condition is a priority. Each tyre should be checked for cuts, bulges, and correct inflation. The legal minimum tread depth for goods vehicles over 3,500 kg is 1mm across three-quarters of the tread width; for cars and light vans, the minimum is 1.6mm.
Check mirrors for cracks or incorrect alignment. On HGVs, check that all required mirrors are present and correctly positioned, including close-proximity mirrors where fitted. Windscreen damage, including chips that fall within the driver’s swept area, must be recorded and assessed before driving.
Under the bonnet and fluid levels
Engine oil, coolant, brake fluid, and screen wash should all be checked against their minimum marks. A vehicle that runs low on brake fluid during a journey is a prohibition waiting to happen. Where an AdBlue system is fitted, check that the level is sufficient for the planned journey distance. Running out of AdBlue will trigger a speed limiter or, on some vehicles, prevent the engine from restarting.
Check belts for obvious wear and look for signs of fluid leakage under the vehicle before moving off. Any wet patch under the engine bay, transmission, or brake components must be investigated before the vehicle drives.
Cab and controls
Once inside, check that the seat and mirrors can be adjusted to the correct driving position. Test the brakes before moving: the footbrake should feel firm, and the parking brake should hold the vehicle on a gradient. Check that all warning lights clear after start-up and that no fault codes remain active. On tachograph-equipped vehicles, check that the tachograph is recording correctly and that the correct driver card is inserted. A missing or incorrectly inserted card at the start of a shift is a tachograph infringement before the vehicle has moved a metre.
For help understanding tachograph faults and what they mean, the Pocket Box tachograph symbols guide covers every common display warning with plain-English explanations.
Load security and specialist equipment
If the vehicle is loaded, verify that the load is correctly secured before departure. The DVSA’s enforcement guidance on load security refers to the Highway Code and the Code of Practice on the Safe Loading of Lorries, which specifies that load restraint must be able to withstand a forward force of 0.8g. Unsecured loads cause a disproportionate number of serious collisions on UK roads, and DVSA inspectors treat poor load restraint as a serious roadworthiness failing.
For specialist vehicles, such as those carrying hazardous goods (ADR), refrigerated vehicles, or tail-lift-equipped trucks, add the relevant equipment-specific checks to the standard walkaround. ADR vehicles have additional pre-journey obligations under the European Agreement concerning the International Carriage of Dangerous Goods by Road.
Quick reference: walkaround check items by category
| Category | Key items to check | Common defect |
|---|---|---|
| Tyres | Tread depth, inflation, cuts, bulges, wheel fixings | Under-inflation, sidewall damage |
| Lights | Headlights, brake lights, indicators, side markers | Blown bulb, cracked lens |
| Brakes | Footbrake feel, parking brake hold, brake fluid level | Low fluid, spongy pedal |
| Mirrors and glass | All mirrors present and adjusted, windscreen chips | Cracked mirror glass, chip in swept area |
| Fluid levels | Oil, coolant, brake fluid, screen wash, AdBlue | Low oil, coolant leak |
| Body and structure | Loose panels, coupling security, trailer connections | Insecure trailer pin, damaged mudflap |
| Cab and controls | Seat, warning lights, tachograph card | Active fault code, missing driver card |
| Load (if applicable) | Restraint, sheeting, tail-lift function | Unsecured load, tail-lift fault |
How to Report, Categorise, and Resolve Defects
Finding a defect is the right outcome of a walkaround check. The system fails when defects are found but not reported, or when they are reported but not acted on. A clear escalation process, understood by drivers and workshop staff alike, is what separates a functional safety process from a paper exercise.
Categorising defects: dangerous versus minor
Not every defect grounds a vehicle immediately, but some must. The key distinction is between defects that affect the safe operation of the vehicle and those that can be monitored or scheduled for repair without immediate risk.
A dangerous defect means the vehicle must not move until the fault is rectified. Brake failure, a tyre below legal tread depth, a smashed windscreen in the driver’s line of sight, or a trailer coupling that will not lock are all examples. Driving with a known dangerous defect is a criminal offence, and the driver who reports it and is then pressured to drive anyway has grounds to refuse. The DVSA’s prohibition category system reflects this: an immediate prohibition (PG9) can be issued on the spot by a traffic examiner and the vehicle immobilised until the defect is fixed.
A minor defect, such as a small screen wash shortage or a scuffed bumper with no structural damage, can be recorded, monitored, and scheduled for repair. It must still be recorded formally and assigned to a maintenance slot. Letting minor defects accumulate is one of the most common ways operators end up with vehicles developing serious roadworthiness issues.
The defect report: what it must contain
A defect report that will satisfy a DVSA inspector must record the vehicle registration or fleet number, the date and time of the check, the driver’s name, the precise nature of the defect (not just ‘tyre issue’ but ‘nearside front tyre: tread depth below 1mm at centre’), the category of severity, and the action taken. For paper-based systems, the driver signs the form and hands it to the transport office. For digital systems, the report is submitted at the point of inspection from a mobile device.
Critically, a second signature or digital acknowledgement from the responsible manager confirms the defect has been reviewed and a repair decision made. Without that, the report is incomplete. DVSA examiners routinely request defect records during operator audits and will look specifically for the management response, not just the driver’s report.
Worked example: defect found, escalated, and closed
A driver starts a morning check on a 7.5-tonne curtain-sider at 05:45. During the tyre inspection, the offside rear tyre shows a visible bulge on the inner sidewall. The driver records this on the digital check system with a photograph attached, marks the defect as dangerous, and the vehicle is flagged as unavailable in the fleet management system automatically.
The transport manager receives an alert at 05:47. By 06:15, the workshop has confirmed a replacement tyre is available, and the vehicle is booked in. A spare vehicle is allocated to the driver’s route. The defective vehicle does not move. The record shows: defect raised, manager notified, action taken, vehicle released at 09:30 after inspection. That audit trail is exactly what DVSA expects to see.
For operators who want to connect defect management to their wider maintenance scheduling, the Pocket Box fleet maintenance management tools allow defects raised during walkaround checks to trigger repair jobs automatically.
What happens if a defect goes unreported
If a driver fails to report a defect and the vehicle is later involved in a collision or stopped by DVSA, both driver and operator face prosecution. The operator cannot argue ignorance if no inspection system was in place, or if the system existed but was not being used. Courts have treated this as a systemic failure, and Traffic Commissioners have revoked operator licences on this basis.
DVSA prohibition data published via Gov.uk shows that tyre defects and lighting faults are consistently among the most common reasons for roadside prohibitions on goods vehicles. Both are items that a walkaround check would catch.
Digital Walkaround Checks vs Paper Records: What Changes
Paper walkaround check forms have been the industry standard for decades, and they remain legally acceptable. But there are specific, practical reasons why digital systems now offer a compliance advantage, particularly for fleets that are growing, operating across multiple sites, or working towards DVSA Earned Recognition.
Where paper systems create risk
Paper forms can be completed retrospectively. A driver who is running late can fill in a form at the depot before departure and backdate it. A transport manager working through a stack of forms at the end of the week cannot verify that checks actually happened at the time recorded. When a DVSA examiner asks to see the last 90 days of walkaround check records and finds a pile of handwritten forms with identical handwriting, identical check times, and no defects recorded across 400 journeys, the credibility of the system collapses.
Paper is also vulnerable to loss. A flooded filing cabinet, a driver who throws a form in the cab and forgets it, or a change of transport manager who cannot find the archive, all create gaps in the audit trail. Under operator licence conditions, records must typically be retained for 15 months.
What digital systems do differently
A digital walkaround check app records the GPS location and time of submission at the point the check is completed. It cannot be retrospectively adjusted without leaving a visible log entry. Photographs attached to defect reports are automatically time-stamped. The system can require drivers to answer every question before submitting, which removes the risk of partial completion.
Managers get real-time visibility of which vehicles have been checked and which have not. If a vehicle leaves the depot without a completed check, the system can flag it immediately. For fleets running first-thing-morning departures across multiple sites, this level of oversight from a single screen is something paper simply cannot provide. You can explore how Pocket Box approaches digital vehicle inspections on the vehicle inspection software page.
Paper vs digital: a direct comparison
| Factor | Paper records | Digital records |
|---|---|---|
| Time-stamped at point of check | No (entered manually by driver) | Yes (automatic, GPS-verified) |
| Risk of backdating | High | Low (edit logs retained) |
| Manager visibility | Delayed (end of shift or day) | Real-time |
| Defect photo evidence | Rarely attached | Standard feature |
| DVSA audit readiness | Acceptable if complete | Preferred; supports Earned Recognition |
| Record retention | Physical storage required | Cloud-based, searchable |
| Compliance gap detection | Manual review only | Automated alerts for missed checks |
DVSA Earned Recognition and digital checks
DVSA Earned Recognition is a voluntary scheme where operators with consistently high compliance standards receive reduced roadside intervention in return for sharing their compliance data directly with DVSA. Digital walkaround check data is one of the key data streams required. Operators on the scheme must be able to demonstrate, in near real time, that checks are being completed consistently and that defects are being acted on promptly.
For operators working towards the scheme, or currently holding Earned Recognition status, switching from paper to digital is not optional in practice, even if it technically remains so in law. The scheme’s data-sharing requirements cannot be met with a filing cabinet. The DVSA Earned Recognition guide on Pocket Box covers the full scheme requirements and what operators need to put in place.
Conclusion
Walkaround checks are the first line of defence against vehicle defects reaching the road. Done consistently, they protect drivers, third parties, and the operator’s licence. The shift from paper to digital does not change the underlying obligation; it changes how well you can prove you are meeting it. Build the process, train your drivers, act on every defect report, and keep the records. That is the whole job.
FAQs
Is a walk-around check a legal requirement for van drivers?
Yes. The Road Traffic Act 1988 applies to all vehicles used on a public road, including vans and light commercial vehicles. The obligation to check that a vehicle is roadworthy before driving it falls on both the driver and the operator, regardless of vehicle weight. For vans operating under a fleet policy, the operator’s obligation to put a formal inspection system in place is just as real as it is for HGV operators, even though van fleets are not subject to operator licensing in the same way.
How long do walk-around check records need to be kept?
The DVSA’s guidance for operators holding an operator’s licence states that vehicle inspection records, including walkaround check records, should be retained for a minimum of 15 months. This aligns with the rolling period that DVSA traffic examiners are likely to request during an operator audit. For vehicles used under Earned Recognition, data must be accessible digitally and retained in a format that can be shared with DVSA on request.
What should a driver do if they are pressured to drive a vehicle with a known defect?
A driver who has formally recorded a dangerous defect on a walkaround check report has established that they knew the vehicle was unsafe. If they are then told by a manager or operator to drive it anyway, they should refuse. Driving a vehicle with a known dangerous defect is a criminal offence under the Road Traffic Act 1988, and no instruction from an employer removes that liability from the driver personally.
Can a walkaround check app replace a full vehicle inspection?
No. A walkaround check is a pre-journey safety check carried out by the driver. It is not a substitute for a periodic vehicle inspection carried out by a qualified technician. Under DVSA guidance, goods vehicles must undergo regular safety inspections at intervals appropriate to their age, type, and usage, typically every six to thirteen weeks, depending on the vehicle and operation type.
A digital walkaround check app records what the driver can see and test from outside and inside the cab. It does not replace a lift-and-inspect assessment of brake components, chassis integrity, suspension geometry, or wheel bearing condition.
What are the penalties for failing to carry out walkaround checks?
The penalties vary depending on what the failure leads to. A driver operating a vehicle with a dangerous defect can receive a fixed penalty, a court summons, and points on their licence. If the defect is identified at a roadside check, the vehicle will be prohibited from moving until the defect is repaired. For operators, failing to maintain an adequate inspection system can result in formal warnings from the Traffic Commissioner, licence conditions being tightened, a public inquiry, or, in serious cases, licence revocation.
