Display screen equipment (DSE):
Working safely with display screen equipment
As an employer, you must protect your workers from the health risks of working with display screen equipment (DSE), such as PCs, laptops, tablets and smart phones.
The Health and Safety (Display Screen Equipment) Regulations 1992 apply to workers who use DSE daily, for an hour or more at a time. We describe these workers as ‘DSE users’. The regulations don’t apply to workers who use DSE infrequently or only use it for a short time.
How to protect workers’ health
The law applies if users are, for example:
Display screen equipment workstations
If workers use display screen equipment (DSE) daily, as part of their normal work, continuously for an hour or more, employers must do a workstation assessment.
Employers should look at:
Where there are risks, they should take steps to reduce them.
Employers must also do an assessment when:
Use this DSE workstation checklist to help make an assessment.
DSE assessment software
Software packages can help train users and help them take part in assessments. But the software is not an assessment on its own.
You should always make sure a trained assessor looks at user assessment results (whether these are software or paper based). The assessor should clear up any doubtful points, provide feedback to users and make sure problems are put right, for example by changes to the DSE or workstation.
More DSE guidance
Eyes and eyesight testing for
display screen equipment work
The law says employers must arrange an eye test for display screen equipment (DSE) users if they ask for one, and provide glasses if an employee needs them only for DSE use.
DSE work does not cause permanent damage to eyes. But long spells of DSE work can lead to:
DSE work is visually demanding, so it can make someone aware of eyesight problems they have not noticed before (including changes in eyesight that happen with age).
Employees can help their eyes by:
Employers must assess DSE workstations and take steps to reduce any health risks.
Eye tests for DSE users
An employer must provide an eyesight test for a DSE user if they request one. The employer must also pay for the test.
This should be a full eye and eyesight test by an optometrist or doctor, including a vision test and an eye examination.
It’s up to the employer how they provide the test. For example, they could let users arrange the tests and reimburse them for the cost later, or they could send all their DSE users to one optician.
Glasses for DSE work
Employers only have to pay for glasses for DSE work if the test shows an employee needs special glasses prescribed for the distance the screen is viewed at. If an ordinary prescription is suitable, employers do not have to pay for glasses.
More DSE guidance
Incorrect use of DSE or poorly designed workstations or work environments can lead to pain in necks, shoulders, backs, arms, wrists and hands as well as fatigue and eye strain. The causes may not always be obvious.
Training and information for display screen equipment work
Employers must provide health and safety training and information for display screen equipment (DSE) users. Training should be about the risks in DSE work and how to avoid these by safe working practices. It should include:
Employers should also tell users about the general arrangements they have made for health and safety in their DSE work, and how they can apply for an eye test.
More DSE guidance
HSE’s leaflet Working with display screen equipment gives more information about how to comply with the Health and Safety (Display Screen Equipment) Regulations 1992.
You can find detailed advice on the regulations in Work with display screen equipment.