When we think about the risks of working at height, our minds often jump straight to the danger of a person falling. But there’s another serious hazard that deserves just as much attention — falling tools, equipment, and materials. A dropped spanner or an unsecured load from several metres up can cause serious injury or even death to anyone below.
We recommend carrying out a Risk Assessment to put a plan in place to manage the risks involved when working at height and there is the risk of falling objects. This will help you decide whether it’s possible to eliminate the risk of falling objects or what the most effective control/s are to minimise the risk. Always follow the hierarchy of control.
Elimination – Always the first and best option. If materials can be stored at ground level rather than on an elevated platform or scaffold, do it! Removing the hazard entirely is far more effective than managing it.
Substitute – Where elimination isn’t possible, substitution offers a practical alternative. Something as simple as swapping an open bucket for a zip-up tool bag when transporting tools between levels can make a real difference.
Isolate — Keep people away from the danger zone. Set up physical exclusion zones below overhead work and use covered walkways where people must pass through active work areas. You can also schedule work so no one is underneath when the risk is highest — sometimes the safest outcome is making sure the hazard and the person are never in the same place at the same time.
Engineer: Install toe boards and brick guards on scaffolding to prevent tools and materials from falling from edges, use barrier mesh to contain loose materials, and ensure proper edge protection is in place. Once engineered controls are installed, they do the job without relying on anyone to remember.
Administrative: Check all tools and equipment — including lifting slings and chains — are in good working order before use. Set up exclusion zones and warning signs wherever there’s a temporary falling object risk, such as when removing rubbish or debris from a roof.
PPE: This is your last line of defence, not your first. Use tool lanyards when working above others — they attach directly to the worker or structure so a slip of the hand doesn’t become a falling hazard. Hard hats must be worn by anyone working underneath elevated tasks or in any area where a falling object risk has been identified on-site.
Remember, consistency is key
Managing the risk of falling objects isn’t one person’s job — it’s a shared responsibility across every worker and contractor on-site. Supervisors and managers must ensure controls are recorded in the Risk Assessment, communicated to the workforce, and actively followed on-site.
A few moments of planning at the start of a job can prevent a life-changing incident. When it comes to working at height, protecting people from what falls is just as important as protecting them from falling themselves.
If you’ve got a question about falling objects or any other health and safety matter, the HazardCo Advisory Team is here to help. Give them a call on 020 4571 3920
It’s hard to ignore AI right now, and if you’re wondering whether you can trust it and where it actually fits in your business, you’re asking the right question.
Every tradesperson knows that the right tool for the wrong job causes more problems than it solves, and AI is no different. Right now, we’re seeing building companies and trades figure out where it genuinely helps and where it can get them into trouble.
Before we get into it, one important distinction: not all AI is the same. General-purpose tools like ChatGPT or Google’s Gemini are built to answer almost anything, drawing on broad internet knowledge. That’s very different from AI built on verified, industry-specific content from people who actually know the field. When we talk about limitations in this article, we’re talking about the former, the off-the-shelf tools that plenty of people are already turning to for answers they probably shouldn’t be getting there.
The H&S reality check
General-purpose AI tools are becoming more accessible and more capable, but health and safety is an area where you need to tread carefully.
We’ve seen examples where tools like ChatGPT have given guidance that sounds completely reasonable but doesn’t reflect current UK legislation, or requirement, or fails to account for site-specific conditions. The problem is they don’t tell you when they’re uncertain, they just answer. And in health and safety, an answer that’s 90% right can still create a serious risk.
There are parts of H&S where AI might play a supporting role, helping you think through a problem or get your head around something before a proper conversation. But the moment a decision carries real consequences, that’s where current knowledge, site experience, and qualified advice matter. General AI tools can help you think. They shouldn’t be what you rely on to decide.
For anything that counts, such as compliance questions, incident response, HSE visits, or setting up a new site safely, you should talk to someone who knows current requirements inside out. That’s not a job for a tool that’s working from general information scraped from the internet.
Where we’re seeing AI make a real difference
Away from the compliance side of things, we’re increasingly seeing building companies and trades use AI in ways that genuinely save time and make their businesses run better. Running a Construction business means wearing a lot of hats, and for most people, writing emails, putting together proposals, and creating processes are the hats that fit least comfortably. That’s where AI tools like ChatGPT or Gemini are genuinely saving time. These are the areas where companies are getting real value:
None of these carries the same stakes as a safety decision. If a general AI tool gets the tone of an email slightly off, you fix it before you hit send. If it gives you incorrect guidance on fall protection requirements, the consequences are a different matter entirely.
The rule worth remembering
Use general-purpose AI where being wrong is recoverable, that’s really the only rule you need. The tradespeople getting the most out of it right now aren’t using it for everything, they’ve just worked out where it fits and where it doesn’t. That’s not a new skill for anyone who’s spent time on the tools. Know your tools, know their limits, and you’ll be fine.
Running a building business is hard at the best of times. Right now, with fuel prices putting pressure on the industry, a lot of business owners are carrying a weight that goes well beyond the day-to-day. And your crew are likely feeling it too, not just on the job, but at home. Cost-of-living pressures are real, and the same uncertainty that keeps you up at night is affecting the people who show up to work for you every morning.
Mental health in the construction industry has come a long way as a conversation, but when things get stressful, it can still be one of the first things to quietly fall through the net. If you’re leading a team, your mood and wellbeing rubs off on the people you lead. That’s why your well-being matters just as much as anyone else’s on-site.
It’s hard to look out for your team if you’re running on empty. Some signs that stress might be building up:
If any of that sounds familiar, you’re not alone — and it’s worth taking seriously. Talk to someone you trust, whether that’s a mate, your partner, or your GP. You don’t need to have it all figured out before you reach out.
If you’re not sure where to start, Mates in Mind (matesinmind.org) is built specifically for the construction industry. Or you can call the Samaritans any time on 116 123 — free, confidential, and always there.
As a business owner, you’re in a unique position to notice when someone on your team isn’t quite themselves. You don’t need to be a counsellor, just a decent person who pays attention.
Some practical ways to support your team’s mental health:
Uncertainty breeds anxiety; that’s just human nature. When everything feels like it’s shifting, it helps to anchor yourself to the things you can influence: how you treat your team, the culture you create on site, and the routines that keep your days structured.
You don’t have to have all the answers. But showing up, being present, and letting your team know you’ve got their back, that counts for more than you might realise.
You’re not in this alone. Builders and tradespeople up and down the country are dealing with the same pressures right now. Lean on your network, talk to your peers, and don’t be afraid to ask for help — professionally or personally.
Free support services:
There are over 5,000 asbestos-related deaths each year in the UK, including mesothelioma, lung cancer, and asbestosis. Despite being banned, asbestos remains one of the most significant workplace health risks—and most exposures are preventable. As Asbestos Awareness Week comes to a close, the key message is clear: recognition and prevention save lives.
Asbestos is dangerous when disturbed. Once fibres are released into the air and inhaled, they can cause irreversible lung damage. Did you know? Asbestos fibres can be 700 times smaller, or even thinner, than a human hair— completely invisible to the naked eye, and impossible to detect without testing.
Diseases such as asbestosis and mesothelioma often take decades to develop, meaning many people are unaware they’ve been exposed until it’s too late. Even minimal exposure can have serious long-term consequences. The only safe approach is to avoid exposure altogether.
Any building constructed before 2000 may contain asbestos. It is commonly found in:
If you’re unsure, stop work immediately and arrange for an assessment. Never assume a material is safe; many asbestos-containing materials look harmless.
There are three main types:
All types are hazardous, and identification should only be carried out by trained professionals.
Taking the right precautions can prevent exposure:
Asbestos must be handled and disposed of correctly:
Where possible, leave removal and disposal to specialists.
Training is essential for preventing accidental exposure:
Awareness training alone does not qualify anyone to remove asbestos.
Preventing asbestos exposure requires ongoing awareness:
When it comes to asbestos, the safest decision is often to stop and reassess. HazardCo’s Advisory Team can help with any asbestos questions or other health and safety matters. Get in touch.
If you’ve heard the term Principal Designer but aren’t quite sure what it means for your business, you’re not alone. It’s one of the most misunderstood roles in UK construction, yet getting it wrong can have serious legal and financial consequences. Here’s everything you need to know, in plain English.
A Principal Designer (PD) is appointed by the client to plan, manage and coordinate health and safety during the design and pre-construction phase of a project.
Under the Construction (Design and Management) Regulations 2015 (CDM 2015), a Principal Designer must be appointed whenever a project:
This covers a wide range of projects, from small refurbishments to large new builds. If your project has more than one contractor involved, the rules almost certainly apply to you.
Important: If a client fails to appoint a Principal Designer in writing, they automatically take on those duties themselves, regardless of whether they have the knowledge or capacity to fulfil them.
The PD’s job is to make health and safety decisions before work starts on site, when changes are still cheap and straightforward. Their key responsibilities include:
Yes, and this is where many businesses fall short. CDM 2015 is clear that the Principal Designer must have the appropriate skills, knowledge, attitude, training and experience (SKATE) to do the job. Simply handing the role to whoever is leading the design team isn’t enough
Competency is typically demonstrated through:
On the health and safety side, specifically, recognised qualifications include:
If the person you appoint cannot evidence their competency, you, as the client, remain exposed.
These two roles are often confused, but they cover very different phases of a project: On some smaller projects, one organisation may hold both roles, but only if they have the relevant competency for each.
Principal Designer
Principal Contractor
Common Misconceptions That Catch Businesses Out
“It only applies to large projects.” Not true. CDM 2015 applies to the vast majority of construction projects. If more than one contractor is involved, the rules apply regardless of project size or value.“The architect is always the Principal Designer.” Not necessarily. However, whoever takes on the role must have demonstrable knowledge of both design and health and safety, it isn’t enough to be a good designer alone. The PD needs to understand how design decisions create or remove risk, and how to manage that process across an entire project team.“Once the design is done, the Principal Designer’s job is finished.” Not quite. On projects where design continues into the construction phase, so does the PD’s involvement. They also retain responsibility for the Health & Safety File until it is handed to the client at completion.“It’s just a paperwork exercise.” Far from it. An effective Principal Designer actively shapes design decisions, challenges unsafe assumptions, and ensures the whole team is working with safety in mind.
Nail guns are common on construction sites. Like any power tool, they can cause serious injuries if not used properly.
Most injuries happen when the gun discharges while being moved or repositioned, when nails hit knots or other nails and ricochet, or when someone is standing in the line of fire. The risk also increases a lot when the gun is set to bump fire mode.
Choosing the right type of trigger makes a big difference. A full sequential trigger (single shot) is the safest option. It lowers the risk of accidental discharge and double-firing. Contact trigger (bump fire or multi-shot) has a much higher injury risk. Most nail gun injuries happen when the bump fire is used.
Sometimes bump fire is needed for high-volume, repetitive work to reduce strain injuries. Only experienced, skilled workers should use it, and extra controls should be put in place to manage the added risk.
Here are simple steps you can take on-site:
Make sure your team knows how to use nail guns safely:
Nail guns are fast and efficient, but they’re not forgiving. Use the safest trigger, keep people clear, look after your gear, and don’t let untrained workers loose with one. That’s what prevents serious injuries.
For more detailed information, the HSE has specific guidance on the safe use of nail guns, covering trigger types, incident causes, and eye protection requirements: HSE — Nail Guns
If you have any questions, please reach out to the HazardCo Team
Moving or removing earth or other materials with tools or equipment is generally classed as excavation work. Excavations are used in a number of different situations, such as during the construction of buildings, building retaining walls, and installing underground utilities. It is important that when carrying out excavations that underground utilities are always identified first.
Here are a few types of excavation you’ll often come across in residential construction:
Cut & Fill
Also known as stripping excavation, this method is used to clear and level large areas. It involves removing unstable material like rock, sand, or topsoil so you’ve got a safe surface to work on.
Pile Holes
These are usually dug with a backhoe, drill, or hydro excavator. Always cover and barricade pile holes as soon as possible, and make sure only those involved in the work are nearby. Keep an eye on any water buildup and pump it out if needed.
Trial Holes
This is when you dig small holes to locate underground services before starting bigger works. Just make sure those holes are covered or barricaded when not in use — it’s an easy way to prevent someone from getting hurt.
Trenching
Trenching is used to install or replace underground utilities, build retaining walls, or check what’s under the surface. Trenches are long, narrow, and deeper than they are wide — which means they can be risky. The safest method depends on the depth, soil type, and what’s around it, so always take care and plan it out properly.
Large-scale excavations often need heavy machinery, so make sure you’ve got good traffic management controls in place too.
Excavation work is classed as high risk under CDM 2015, no matter how shallow or deep. If there’s any chance of collapse, you need to complete a thorough Risk Assessment and Method Statement.
It’s also a good idea to check out the HSE guide to excavations, they outline what’s expected on-site.
When you’re covering holes or bridging shallow trenches, make sure whatever you’re using is strong enough to handle the weight, things like heavy-duty plywood or steel plates designed for that job.
Keeping your site secure is a must. Think about how long the excavation will be open, if it’s left overnight, use plating, fencing, or backfill to make it safe.
Things like cones, plastic mesh, or lightweight hurdles aren’t enough to protect people from excavation risks. Safety fencing is the way to go, especially for long-term or unattended worksites.
Under CDM 2015, you must be competent for the work you’re doing. For excavation work, this means having the right skills, knowledge, training, and experience to carry out the task safely.
Make sure you understand what’s required before starting any excavation work. If in doubt, get advice from a competent person.
If you ever need a hand getting started or want more info, get in touch with the friendly HazardCo team, we’re always here to help keep you and your crew safe.
Wet weather has the potential to hit hard, with heavy rainfall, surface water and muddy ground all creating hazards for you and your workers. From slips and trips on saturated surfaces, to reduced grip on tools, scaffolding and ladders, wet conditions call for specific measures to ensure that your site is safe throughout.
Work doesn’t stop when the rain rolls in, so it’s important to know what to do to keep your workers safe on site and on the road.
When wet weather sets in it’s important to inspect your site before work begins. Identify and address all areas of standing water, mud and slippery surfaces on working platforms, scaffolding and access walkways. Check excavations and trenches for water ingress and instability before operatives work near or within them. To ensure your site is safe, complete a Site Risk Assessment using your HazardCo App
Vehicle accidents don’t just happen on site, they happen on the roads too. Stress to your team that wet weather increases stopping distances and reduces grip, so they should allow extra travel time and reduce speed. Ensure all work vehicles are roadworthy before setting off, with tyres, wipers and lights in good working order, and that all tools and materials are properly secured before travelling. To ensure your vehicles are safe for the conditions, complete a Vehicle Checklist using your HazardCo App
The last thing you need is for a downpour to catch you by surprise. Keep an eye on the forecast so your workers can prioritise tasks affected by deteriorating conditions, particularly work at height and groundworks, and ensure they have the right gear to do the job safely
Be vigilant when ensuring that workers are wearing proper PPE and suitable clothing when wet weather conditions are present.
Follow these tips to optimise your crew’s safety so you can enjoy a productive day on site while keeping your team safe whatever the weather. If you have any questions reach out to the HazardCo Team
The holidays are over, the tools are coming back out, and it’s time to ease into the New Year. Reopening your site is just as important as shutting it down properly and January is the perfect time to reset, refocus, and set the tone for the months ahead.
After a couple of weeks off, it’s normal for the team to feel a bit sluggish. So on day one, take it slow and walk through a few key steps to get everyone back on track safely.
Before anyone jumps into work, hold a Toolbox talk. Run through your RAMS or site safety plan, review emergency procedures, and make sure everyone is fit for work and mentally ready after the break.
A lot can change while you’re away, especially in winter. Walk the site and look for new hazards such as ice, water pooling, fallen debris, damaged fencing, or anything affected by strong winds or frost.
Winter weather can take a toll. Check scaffolds, temporary structures, excavations, and any areas that might have weakened or shifted due to rain, snow, or freezing conditions.
Before the team starts using anything, run tool checks and pre-starts. Cold weather can affect batteries, hoses, hydraulics, and electrics, make sure everything is in safe working order.
Think about a soft start for the first day back. Give everyone time to check their work areas, get back into routine, and focus on doing things safely, especially with slippery surfaces and shorter daylight hours.
Cold, wet, and icy conditions can increase risks on site. Put simple steps in place to protect your team.
Provide warm layers, waterproofs, gloves, and appropriate cold-weather PPE. Encourage the team to change out of wet clothing quickly to avoid cold stress.
Grit walkways, access points, scaffolds, and high-traffic areas. Remove snow or ice build-up before work starts and keep pathways clear throughout the day.
Shorter days mean reduced visibility. Make sure site lighting is working, positioned correctly, and checked regularly.
Cold conditions slow movement and reduce concentration. Take regular warm-up breaks and rotate tasks to help prevent fatigue and cold-related injuries.
Keep an eye out for symptoms like:
If someone shows signs of hypothermia or frostbite, act quickly and seek medical help.
Safety is a team effort. Encourage the crew to check on their mates, spot any slips or hazards, and speak up early if something doesn’t feel safe.
Need help? Contact our advisory team, and we’ll get you sorted!
The Health and Safety Executive (HSE) recovered £4.5 million through its Fee for Intervention (FFI) scheme in 2024/25, charging 5,143 businesses for health and safety breaches. With an average cost of £875 per business, this highlights the financial impact of non-compliance.
Fee for Intervention (FFI) is the HSE’s cost-recovery scheme which allows the regulator to charge duty holders when breaches of health and safety law are identified. The current hourly rate stands at £184, covering the time HSE inspectors spend investigating breaches, taking enforcement action, and providing advice following non-compliance.
FFI is charged when inspectors identify a “material breach” of health and safety law, typically involving failures to adequately control significant risks (such as working at height) or comply with fundamental safety management duties (such as creating RAMS).
The average FFI charge of £875 is only the beginning. Businesses facing FFI charges typically incur substantial additional costs:
A typical FFI incident can easily result in total business costs exceeding £5,000-£10,000 when all factors are considered. For serious breaches requiring multiple HSE visits, total costs can reach £20,000 or more.
Key takeaway: Investing in proper health and safety management with HazardCo costs significantly less than facing FFI charges and the associated business disruption. Full transparency, the yearly HazardCo membership can cost almost half the average FFI charge businesses are facing.
Need help ensuring your business maintains robust health and safety compliance?
Contact HazardCo to discuss how we can support your organisation in meeting its legal obligations and avoiding Fee for Intervention charges. Don’t give them a reason to look.
