A DSE (Display Screen Equipment) assessment is a structured evaluation of a person's workstation and work tasks involving display screen equipment — typically desktop computers, laptops and tablets. It identifies risk factors for musculoskeletal symptoms and visual fatigue, and specifies practical controls including workstation setup, equipment adjustment and work organisation. In Ireland the assessment is required under Safety, Health and Welfare at Work (General Application) Regulations 2007 (SI 299/2007). Most assessments take 30 to 45 minutes and can be delivered remotely (typically via Microsoft Teams) or onsite. The output is a report with corrective actions, equipment recommendations and a record of the assessment for compliance evidence.
A DSE assessment is sometimes called a workstation assessment or VDU assessment. The legal basis is the Safety, Health and Welfare at Work (General Application) Regulations 2007, specifically the Display Screen Equipment chapter (SI 299/2007). It applies to employers in Ireland whose employees are "DSE users" — staff who use display screens as a significant part of their normal work.
A typical assessment covers chair and desk dimensions, monitor height and distance, keyboard and mouse positioning, lighting and reflections, posture, break patterns and any reported symptoms. The assessor produces a report listing corrective actions and equipment recommendations. Reports should be kept as evidence of compliance — the Health and Safety Authority (HSA) expects per-user records.
DSE assessments should be repeated when an employee changes role, moves workstation, has significant equipment changes, reports symptoms, or as a routine 2-3-year refresher.
Reviewed by our specialist ergonomics team. Last updated 11 June 2026.
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