No category of workplace death ranks higher than falls from a height, at least in Great Britain. Around a quarter of the 126 fatalities HSE recorded in its most recent annual report were falls.
Safer ladders and access platforms are very much at the center of this risk, and it’s why an inspection system is so important. A legal duty must have specific triggers, not a courtesy check that is buried in a broad access equipment maintenance schedule.
The Three Checks the Law Actually Distinguishes
Informal ladder systems often amount to just the single habit of looking it over once before climbing. But the Work at Height Regulations 2005 ask for more than that. Regulation 12 requires work equipment to be fully inspected after installation or assembly, before it is used in that position at all. Then, at suitable intervals after that, and again each and every time that exceptional circumstances occur that may have jeopardized the ladder safety. Examples include:
- A dropped load
- A spell left out in standing water
- A knock during transport between sites
For working platforms where someone could fall over two metres (so, the podium steps and mobile access towers in most equipment stores) the regulation goes even further. The platform has to have been inspected in that position, or on the site generally, within the previous seven days.
Three triggers overall, not one broad stroke instruction to just check equipment “now and then”. A system which is built only around the first of them (the quick pre-use glance) is covering roughly a third of what Regulation 12 actually asks for, and the gap tends to show up in the cases a pre-use check was never really designed to catch: damage sustained between jobs, not damage visible on the day, much like the blind spot in how commercial fleets get inspected.
Where a Tagging System Earns Its Keep
The regulation’s own language includes things like “suitable intervals” and “exceptional circumstances”, both of which are deliberately open to judgment, which is exactly what makes it easy for a busy site to lose track of in practice. This is unfortunate, but it’s something that a physical tagging system can help fix quite well.
LA455, the guidance HSE and the Ladder Association jointly produced in 2021, sets out more comprehensive advice on using these portable ladders in a safe way, reflecting the fact that ladders remain a persistent source of injury even where formal ladder inspection regimes are already in place on paper.
The tagging convention that has grown up around that guidance follows a super simple three-color logic:
- Green for a ladder a competent person has inspected and passed as safe to use
- Amber where a defect exists but needs a supervisor’s judgment before the ladder goes back into service
- Red where the ladder has failed outright and should be removed rather than merely avoided.
That last distinction is important here. Wirral Council received a £6,000 fine plus the £4,000 in costs because an employee broke his ribs when a stepladder collapsed beneath him. HSE’s investigation found the Council had already identified the ladder as unsafe and in poor repair, and had simply left it accessible to anyone who wanted to use it, with staff never trained to assess a ladder’s condition for themselves.
A tag does not replace the regulation’s own inspection intervals or the written record behind them, but it does the one thing a filing-cabinet record cannot. It makes a known defect pretty much impossible to miss at the point someone is about to pick the ladder up.
Why This Keeps Mattering
The reason this is worth building properly, rather than maintaining as paperwork nobody expects to be read, is the scale of what it is protecting against. Falls from a height accounted for 31 of the 126 workplace deaths this past year, making it the most dangerous element of work full stop.
HSE records it as every kind of fall, not just ladders exclusively, but it does a good job of setting the baseline risk that an inspection and tagging system exists to reduce. Equipment that looks fine from a few meters away but carries a fault that only a genuine, logged inspection (not a glance) would actually catch.
An effective system, in the end, is the combination of all of the pieces above working together rather than any one of them alone. The three workplace inspections that Regulation 12 actually specifies are a visible tag that reflects the most recent one, a written record that survives a change of shift or a change of site, and a defined route for a ladder that fails to be removed rather than quietly left in circulation, as Wirral Council’s was.
A site that can answer, on demand, when a given ladder was last checked, who checked it, and what its tag currently says has closed the loop between a legal duty and the person about to put a foot on the third rung. It’s the only place this duty was ever actually meant to matter.
