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How to establish a vehicle defect reporting system

Establishing a robust defect reporting system ensures your vehicles stay roadworthy, your drivers stay safe, and your business remains compliant with UK law.

To comply with UK law and keep your fleet roadworthy, you must implement a system where drivers perform a "walkaround" check before every shift, record the findings, and ensure any safety-critical defects are repaired before the vehicle is driven. These records, whether "nil" (no defects) or reporting a fault, must be kept for a minimum of 15 months to be available for a DVSA (Driver and Vehicle Standards Agency) inspector at any time.

1. Choose Your Reporting Format

You can use either a paper-based system or a digital application. Both are acceptable to the DVSA, provided they are legible and permanent.

  • Paper Systems: Usually "check books" with carbon copies. The driver keeps one copy, and the office files the other. They are inexpensive but can be lost or damaged.
  • Digital Systems: Apps where drivers tap through a checklist on a phone or tablet. These are increasingly popular because they provide real-time alerts to the business owner if a defect is found, and they are much harder to lose.

2. Define the Daily Walkaround Checklist

A driver must check the vehicle's condition before it is used for the first time each day. This isn't just a quick glance; it's a systematic inspection. At a minimum, your system should prompt drivers to check the following:

External Checks Internal Checks
Tyres (tread and pressure) and wheel fixings. Brakes (foot and handbrake).
Lights, indicators, and reflectors. Steering and horn.
Mirrors, glass, and visibility. Seatbelts and dashboard warning lights.
Load security (straps and doors). Wipers and washers.

3. Implement the "Nil" Defect Reporting Rule

It is a common mistake to only record when something is wrong. For a robust audit trail, you must require drivers to submit a report even if the vehicle is perfect. This is known as a "nil defect" report. It proves the check actually took place and that the driver took responsibility for the vehicle's safety that day.

4. The Rectification Process

Reporting a defect is only half the job. You must have a clear process for what happens next:

  1. Report: Driver identifies a fault (e.g., a blown headlight) and records it.
  2. Assessment: A competent person (you or a mechanic) decides if the vehicle is safe to drive. Note: If the defect is safety-critical, the vehicle must be grounded immediately.
  3. Repair: The fault is fixed by a professional.
  4. Sign-off: The person who fixed the fault signs the record to confirm the vehicle is now roadworthy.
Tip: Never pressure a driver to take out a vehicle with a reported safety defect. In the eyes of the law, the "operator" (you) and the driver are both responsible for the vehicle's condition on the road.

5. Storage and Retention

You must keep all defect reports—including the signed-off repair records—for at least 15 months. This applies even if you sell the vehicle or if the driver leaves the company. If you are using a paper system, keep them in a dedicated file organized by vehicle registration. If digital, ensure you have a secure cloud backup.

Created by hatch. • Updated on May 14, 2026