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 the workstation, the tasks completed there, the equipment and immediate environment, and the way the employee uses them. HSA guidance says the analysis should be documented, should record issues and an action plan, and that a copy should be given to the employee for follow-up.
Irish DSE rules do not set a universal annual, two-year or three-year expiry. A further analysis is required when an employee transfers to a new workstation or significant new work equipment, a change of equipment or new technology is introduced. The wider workplace risk assessment must also be reviewed after a significant change or where there is reason to believe it is no longer valid.
Reviewed by our specialist ergonomics team. Last updated 11 June 2026.
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