Are your workers being exposed to vibration without you knowing?
Most employers know the risks associated with machinery, working at height and vehicles. But vibration often slips under the radar because injuries develop slowly over months or even years. It rarely announces itself with an obvious incident, which makes it easy to overlook amid more visible hazards. Under the Control of Vibration at Work Regulations 2005, employers have a legal duty to assess and control exposure, but knowing the regulation exists does not always translate into robust controls on site.
By the time symptoms appear, the damage may already be permanent. Unlike a cut or a bruise, vibration injury builds silently beneath the surface, often unnoticed until a worker mentions tingling fingers or a nagging loss of grip that will not go away. Left unaddressed, these early warning signs tend to worsen rather than settle on their own.
Could This Be Happening in Your Business?
Many businesses only discover a problem once an employee reports symptoms, by which point avoidable damage may already have occurred. A proactive check now costs far less than dealing with a claim, a lost skilled worker, or an enforcement notice later.
Ask yourself:
- Do employees use grinders, breakers, drills, impact tools or sanding equipment?
- Can supervisors tell you how long workers use these tools each day?
- Have vibration exposure levels been calculated in the last 12 months?
- Are workers enrolled in health surveillance where required?
- Has anyone reported early symptoms such as tingling or numbness?
If you are unsure about any of these questions, there may be gaps in your control measures, and gaps that remain unnoticed rarely disappear.
Why Vibration Matters
The regulations set an Exposure Action Value and an Exposure Limit Value, and once daily exposure crosses these thresholds, the risk to workers rises sharply.
Prolonged exposure can lead to a range of conditions that develop gradually and are rarely reversible once established, including:
- Hand Arm Vibration Syndrome (HAVS)
- Loss of grip strength
- Numbness and tingling
- Reduced blood circulation
- Permanent nerve damage
- Sleep disturbance caused by pain and discomfort
These conditions can affect both work and everyday life. Simple tasks such as fastening buttons, holding a cup, or working outdoors in cold weather can become genuinely difficult, and once nerve or circulation damage sets in, it infrequently reverses. For some workers, symptoms are severe enough to end a career built around manual or trade skills.
Kingfisher Insight
Many businesses invest heavily in PPE whilst overlooking exposure time management, which is often where the greatest risk reduction can be achieved. Anti-vibration gloves and better-designed tools help, but they only ever reduce exposure – they do not eliminate it.
Sometimes simply changing work patterns or introducing alternative tools can dramatically reduce exposure. Rotating staff between vibrating and non-vibrating tasks, scheduling regular breaks, or servicing equipment so it runs efficiently can lower daily exposure without any capital investment at all.
Three Actions You Can Take This Month
- Review all vibrating equipment, including age, condition and manufacturer vibration data
- Check exposure durations for high-risk tasks against current Exposure Action and Limit Values
- Confirm health surveillance arrangements are suitable and that referral routes are clearly understood
Keeping clear records of tool usage, exposure calculations and health surveillance also protects the business itself, providing evidence of due diligence if an issue is ever challenged.