Getting ahead for winter: Essential site safety guidance from Werner
Nov 20, 2025
With colder weather on the horizon and forecasts warning of an ‘Arctic blast’ set to freeze parts of the UK later this winter, leading ladder and access solutions specialist Werner is urging tradespeople to act now to ensure they’re ready for the additional challenges that come with working at height at winter.
According to the latest Health and Safety Executive (HSE) figures, falls from height remain the leading cause of workplace fatalities in Great Britain, accounting for more than a quarter of all deaths at work in 2024–25. In construction, that proportion rises to more than half. As the days grow shorter and temperatures begin to fall, these risks are only likely to increase.
That’s why Dave Elson, Compliance Manager for Werner UK, is encouraging those working at height to take proactive action now to ensure their site safety protocols are up to scratch – before the cold weather really starts to bite.
“Once the frost arrives, it’s already far too late to start thinking about winter safety,” says Dave. “Cold weather, wind and reduced daylight can all have a major impact on site conditions. By getting ahead now—reviewing training, checking equipment and planning for harsher weather—you’ll keep yourself and your team one step ahead of the risks.”
Werner’s guide contains a series of Do’s and Don’ts for tradespeople to consider, part of the manufacturer’s ongoing commitment to promoting safe working at height at every turn.
Werner’s winter working dos and don’ts
DO wear the right clothing
The first line of defence against the cold is the right workwear. A good rule of thumb is the three-layer system: a moisture-wicking base layer to keep sweat away from the skin, an insulating mid-layer such as a fleece, and a waterproof, wind-resistant outer shell. Gloves, boots and hats are equally important, and a high-visibility or reflective outer layer helps keep workers visible in darker mornings and early evenings.
DON’T skip risk assessments
Every job should begin with a thorough risk assessment, but it’s even more critical as conditions worsen. Cold, wet or icy surfaces, wind gusts and reduced visibility can all compromise stability when working at height. Regularly check ladders and platforms for corrosion, loose fittings or signs of wear—particularly after a frost or heavy rain—and ensure equipment is stored under cover where possible.
DO plan for changing conditions
As daylight hours shorten, ensure there’s adequate lighting on site so hazards such as slick surfaces are visible. Installing non-slip mats or grates can reduce the likelihood of slips and falls. Always monitor forecasts and be ready to adjust schedules if wind, snow or ice make conditions unsafe. Fatigue also sets in faster in cold weather, so frequent breaks and job rotation can help maintain concentration.
DON’T neglect training
Winter is a good time to refresh health and safety training. Workers should know how to identify seasonal hazards such as cold stress, hypothermia and frostbite, and understand what to do if symptoms occur. Werner has also compiled a series of training resources designed to give tradespeople all the tools they need to ensure the safest possible working.
Dave continues: “I always say that preparation is the best means of prevention. You can’t ever totally eliminate the risks associated with working at height, particularly in winter, but you can ensure you’ve taken every step possible to mitigate against risk. Taking a bit of time now—before the first frost—to review procedures and equipment will make a big difference once conditions deteriorate
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