The Role of Witness Testimonies in NVQ Assessment for Construction
When assessing practical competence in the construction industry, particularly for roles such as plant operators, slinger signallers, and lifting supervisors, direct observation isn’t always possible or practical. In these cases, witness testimonies play a vital role in ensuring learners can still provide reliable, valid evidence of their skills and experience to complete their NVQ qualifications.
What Is a Witness Testimony in NVQ Assessment?
A witness testimony is a written or audio/video recorded statement from someone with appropriate knowledge of the candidate’s work—usually a supervisor, manager, or experienced colleague—who has observed the learner carrying out relevant tasks. The testimony must be:
•Specific and detailed, describing what the candidate did, how they met certain criteria, and under what conditions.
•Credible, completed by someone who is in a position of responsibility and understands the job role and expectations.
•Mapped to assessment criteria, showing which NVQ units and outcomes are being evidenced.
This method supports the assessment of performance-based criteria where real-world, on-site activity is the focus.
Why Witness Testimonies Help Employers and Learners
✔ Reduces disruption – Especially helpful when work is remote or high-risk, meaning assessors cannot attend in person.
✔ Supports consistent assessment – Testimonies capture evidence over time, proving repeated, competent performance.
✔ Helps meet regulatory expectations – Awarding bodies such as ProQual require diverse and robust evidence of competence.
✔ Strengthens team engagement – Involving supervisors in the assessment process fosters a culture of learning and development.
This aligns with the wider expectations of MHSWR 1999 and the Building Safety Act, where employers must demonstrate that staff are both trained and competent.
All Star Safety’s Approach to Using Witness Testimonies
At All Star Safety, we guide employers and supervisors in creating strong, credible witness testimonies. Our assessors:
✔ Provide clear templates and instructions tailored to each NVQ
✔ Ensure testimonies are mapped to assessment criteria
✔ Review all submissions carefully and follow up if further detail is needed
✔ Maintain audit-ready records in the Quals Direct e-portfolio system
Witness testimonies are most effective when used in combination with other methods like video evidence, professional discussions, and documentation—forming a well-rounded portfolio of competence.
Contact us to see how we can assist you in staying safe and compliant.
📞 0330 133 0402
📞 01473 561 402
📩 info@allstarsafety.co.uk