Navigating the DVSA Desk-Based Assessment Questionnaire (DBAQ): A Complete Guide
- Ryan Sodhi
- Jan 13
- 3 min read
The Driver and Vehicle Standards Agency (DVSA) uses the Desk-Based Assessment Questionnaire (DBAQ) to evaluate the compliance and operational standards of transport operators. Receiving a DBAQ can be daunting, but understanding its purpose and how to respond effectively can make all the difference.
In this blog, we’ll explore what a DBAQ is, why you might receive one, and how to handle it to ensure your business stays compliant.
What is a Desk-Based Assessment Questionnaire?
The DBAQ is a detailed questionnaire sent by the DVSA to assess whether your business is adhering to the legal requirements outlined in your operator licence. It covers key aspects of compliance, including:
Maintenance records.
Driver hours and tachograph management.
Vehicle inspections.
Operating centre standards.
The DVSA uses this tool to identify compliance issues without conducting a physical visit, making it a cost-effective way to monitor operators.
Why Might You Receive a DBAQ?
The DVSA may send you a DBAQ for various reasons, including:
Concerns raised during roadside inspections or MOT failures.
Complaints from third parties about your operations.
Random compliance checks as part of routine monitoring.
Warning signs identified through Operator Compliance Risk Score (OCRS) data.
If you’ve received a DBAQ, it’s essential to treat it seriously. Non-compliance or inadequate responses can lead to further investigations, including a DVSA visit or even a public inquiry.
What Does the DBAQ Cover?
The questionnaire typically asks for:
Vehicle Maintenance Records: Details about your inspection intervals, maintenance schedules, and defect reporting processes.
Driver Hours and Tachograph Compliance: Evidence of driver training, tachograph data analysis, and procedures for managing infringements.
Operating Centre Details: Confirmation that your operating centre meets environmental and safety standards.
Policies and Procedures: Documents demonstrating your commitment to compliance, such as staff training records and safety policies.
How to Respond to a DBAQ
1. Review the Questionnaire Carefully
Read through the entire DBAQ to understand the questions and identify any supporting evidence required. Highlight deadlines to ensure a timely response.
2. Gather Accurate Documentation
Compile the requested records, ensuring they are up-to-date and complete. This may include:
Maintenance logs and inspection reports.
Tachograph analysis data.
Training and driver briefing records.
Defect reporting and rectification logs.
3. Be Transparent
If there are areas where compliance has fallen short, acknowledge them and outline the corrective measures you’ve implemented. Demonstrating proactivity can work in your favour.
4. Seek Professional Guidance
If you’re unsure how to respond, consult a transport compliance expert. They can help you prepare a thorough and accurate submission, minimising the risk of further action.
5. Submit Your Response on Time
Missing the deadline can raise red flags with the DVSA. Ensure your response is submitted promptly and keep a copy for your records.
Common Pitfalls to Avoid
Incomplete Documentation: Providing partial or outdated records can harm your credibility. Double-check everything before submission.
Inconsistent Procedures: Failing to show a clear, consistent approach to compliance may lead to further scrutiny.
Ignoring the Questionnaire: Failing to respond or submitting vague answers can escalate the situation.
What Happens After You Submit the DBAQ?
The DVSA will review your responses to determine whether your business meets the required standards. Depending on their findings, they may:
Close the assessment if no issues are identified.
Request additional information or clarification.
Conduct a physical inspection at your operating centre.
Refer the matter to a public inquiry if serious concerns arise.
Final Thoughts
Receiving a Desk-Based Assessment Questionnaire is an opportunity to demonstrate your commitment to compliance. By responding promptly, accurately, and transparently, you can address any concerns and avoid further enforcement action.
At HGV Defence, we specialise in helping transport operators navigate DBAQs with confidence. Whether you need advice, document preparation, or a thorough compliance review, our experts are here to assist.

📞 Need help with a DBAQ? Contact us today for professional support!
By staying proactive and informed, you can safeguard your operator licence and keep your business running smoothly.
Comments