Construction site PPE is not a one-size-fits-all kit. A groundworker and an electrician share the same site but face completely different hazards, so the same hard hat and boots will not protect them equally. Get the gear wrong for either of them and you are not just risking a failed HSE inspection. You are leaving someone exposed to a danger their equipment was never designed to handle.
This guide breaks down PPE requirements by trade, explains what UK law actually says, and makes a point that does not get said loudly enough in site briefings: personal protective equipment is the last line of defence, not the first.
Quick answer
Every UK worker needs a baseline of head protection, safety footwear, and high-visibility clothing. On top of that, each trade adds task-specific gear matched to its own hazards. And for the biggest risks, like falls from height and silica dust, PPE is only ever the final layer behind engineering and management controls.
What Does UK Law Say About PPE On Site?
PPE in Great Britain is governed mainly by the Personal Protective Equipment at Work Regulations 1992 (PPER 1992), as amended in 2022. These regulations place clear duties on employers to protect workers through suitable PPE, but only where other control measures cannot adequately manage the risk.
A few things follow from that:
- Employers must provide PPE free of charge. Since the 2022 amendment, this duty now extends to "limb (b)" workers, which covers many agency, casual, and temporary workers, not just direct employees. The self-employed are excluded from the amendment.
- CE or UKCA marking is accepted. CE-marked PPE can be placed on the Great Britain market with no current deadline to switch, and UKCA is an accepted alternative rather than a replacement. Either way, the PPE must still meet the requirements of the UK PPE regulations.
- The HSE enforces these rules. Non-compliance can lead to improvement notices, prohibition notices, and substantial fines.
- Responsibility is shared. Employers have a legal duty to enforce PPE use, while workers must follow site safety rules and report any defects.
One point of clarity worth flagging. The old Construction (Head Protection) Regulations 1989 were revoked on 6 April 2013. Head protection on site is now covered under the same PPER 1992 framework as everything else.
The Site-Wide Baseline: What Every Worker Needs
Before the trade-specific gear, there is a baseline that applies across every UK site. The level of protection must always match the risks identified in the site risk assessment, from the basic “big three” through to specialised respiratory and fall protection.
Many UK sites apply a five-point PPE rule to keep the minimum standard memorable:
- Hard hat (EN 397 for general site use)
- Safety footwear with toecap and midsole protection (EN ISO 20345)
- High-visibility clothing (EN ISO 20471, Class 2 minimum)
- Safety glasses or goggles (EN 166)
- Gloves appropriate to the task
That is the floor, not the ceiling. Every trade builds on top of it.
Construction Site PPE Requirements By Trade
Here is where construction site PPE stops being generic. The sections below cover the trades most commonly on a UK site and the hazards that drive their kit.
Groundworkers
Groundworkers deal with excavations, heavy plant, cement, and underground services. The hazards are physical, chemical, and biological. Leptospirosis is a real risk where there is contaminated standing water or wet ground.
Key PPE:
- Wellington boots or waterproof safety boots when working with wet cement. Wet cement is strongly alkaline, around pH 12 to 13, and causes burns through prolonged contact even without any feeling of heat. Workers often do not notice until the damage is done, and there is a history of serious burns where cement has entered standard footwear.
- Cut-resistant gloves when handling rebar or sharp materials.
- FFP2 or FFP3 dust masks when breaking ground near silica-containing materials.
- A full face shield when using breakers or cut-off saws.
- Knee pads for prolonged kneeling.
Bricklayers and plasterers
Mortar, render, and cement create sustained skin and dust exposure. Wet cement contact is one of the most common causes of occupational dermatitis and chemical burns in the trade, for the same alkalinity reason set out above.
Key PPE:
- Chemical-resistant gloves, not standard fabric ones, to prevent cement burns.
- FFP2 dust masks when cutting blocks or mixing dry materials.
- Knee pads for low-level work.
- Safety glasses when cutting or grinding masonry.
Roofers
Working at height is the defining hazard for roofers, and it is the most lethal one in the sector. Over half of all construction deaths across the five years to 2024/25 were caused by falls from height. This is exactly the kind of risk where PPE alone is not enough, covered in detail further down.
Key PPE:
- A hard hat with a chin strap. For work at height, a helmet to EN 12492 (with a retention system that holds it on during a fall) is often more appropriate than a standard EN 397 helmet, whose chin strap is designed to release under load.
- A fall arrest harness (EN 361) with a correctly rated anchor point and lanyard.
- Non-slip safety footwear with good grip for pitched surfaces.
- Knee pads for tile and slate work.
- Eye protection when cutting roofing materials.
A harness does not prevent a fall. It arrests a fall, and only if the system is correctly fitted, anchored to a rated point, and backed by a rescue plan.
A word on suspension trauma. A worker left hanging in a harness after a fall can suffer suspension trauma, where restricted blood flow can cause unconsciousness and, in severe cases, become life-threatening within minutes. Under the Work at Height Regulations 2005, a documented rescue plan is a legal requirement whenever fall arrest equipment is used. Relying solely on the emergency services does not meet that duty. If you cannot rescue someone quickly, you should be looking at collective protection like guardrails instead.
Carpenters and joiners
Carpentry generates serious noise and dust exposure, especially with power tools on MDF, hardwood, or treated timber. Prolonged tool use also brings vibration risk.
Key PPE:
- Hearing protection (EN 352) rated to the noise level of the tools in use. The underlying duty here sits under the Control of Noise at Work Regulations 2005.
- An FFP2 dust mask as a minimum, FFP3 when cutting MDF or treated timber.
- Anti-vibration gloves where prolonged tool use creates a hand-arm vibration syndrome (HAVS) risk.
- Safety glasses for nail guns, routers, and circular saws.
- Safety boots with a penetration-resistant midsole against nail puncture.
Electricians
Electrical work is governed by the Electricity at Work Regulations 1989. The starting position is important: wherever it is reasonably practicable, systems should be made dead before work begins. Live working, and the PPE that goes with it, is a last resort, not a default.
Key PPE:
- Insulating gloves to EN 60903, rated to the relevant voltage class (for example, Class 00 up to 500V, Class 0 up to 1,000V). These must be worn with leather over-gloves for mechanical protection, since a punctured rubber glove offers no insulation.
- Dielectric safety boots.
- Arc-flash-rated clothing (EN 61482) where working near switchgear or live conductors.
- Safety glasses for drilling, chasing, and dusty void work.
PPE selection for electrical work must follow a specific electrical risk assessment, not general site PPE rules. The voltage and arc-flash energy have to be established first.
Welders
Welding produces UV radiation, heat, and fumes. Correct PPE selection here makes a decisive difference to long-term health.
Key PPE:
- An auto-darkening welding helmet rated to the process and shade in use.
- A flame-retardant welding jacket and trousers.
- Welding gauntlets, not standard gloves.
- Safety boots without lace hooks that can catch spatter.
- Respiratory protection, covered in more detail below.
Here is the part that catches people out. Welding fumes was reclassified by the International Agency for Research on Cancer as a Group 1 carcinogen in 2017. Since 2019, the HSE has required engineering controls, typically local exhaust ventilation (LEV), for all indoor welding regardless of duration, with suitable RPE where LEV alone is insufficient.
The indoor versus outdoor distinction is critical:
- Indoor welding: LEV is required for all indoor welding, however short the task. Where LEV alone does not adequately control exposure, it must be supplemented by suitable respiratory protective equipment.
- Outdoor welding: LEV is generally not practical outdoors, so RPE must be used as the primary control. There is no "fresh air outdoors" exemption.
Scaffolders
Scaffolders work at height, handle heavy steel, and face struck-by hazards, falling objects, and manual handling injuries.
Key PPE:
- A hard hat with a chin strap for work at height (again, EN 12492-type retention is preferable for height work).
- A safety harness during leading-edge work, before collective protection is in place.
- Cut and abrasion-resistant gloves for tube handling.
- Safety boots with ankle support and toe protection.
- High-visibility clothing during erection and dismantling.
As with roofers, a harness used here demands a rescue plan under the Work at Height Regulations 2005.
A Note On Older Buildings: Asbestos
One hazard cuts across several trades and deserves its own mention. On any refurbishment, demolition, or first-fix work in a building constructed or refurbished before the year 2000, there is a risk of disturbing asbestos.
This is governed by the Control of Asbestos Regulations 2012, not general PPE rules. Standard site PPE and a basic dust mask are not adequate for asbestos work. If asbestos-containing materials are suspected, work must stop until the material has been identified and, where required, a licensed contractor engaged. Roofers, carpenters, plumbers, and groundworkers are all potentially exposed, so it pays to know the rules before lifting an old floorboard or cutting into a ceiling.
Where PPE alone is not enough
This is the part that matters most, and the part most often skated over in inductions.
The hierarchy of controls sets the order in which risk reduction should be applied: elimination first, then substitution, then engineering controls, then administrative controls, and finally PPE as a last resort. PPE should always be used alongside other controls, not instead of them.
Requiring PPE is, in effect, an acceptance that the risk cannot be fully removed and that the worker is being placed at some risk. The other controls work to remove or isolate the hazard. PPE is a direct response to it, and the last line of defence.
Here is what that looks like across four common hazards.
Falls from height
A harness does not stop a fall happening; it arrests one. Under the Work at Height Regulations 2005, the order is:
- Avoid work at height where reasonably practicable.
- Use collective protection (edge protection, scaffolding, MEWPs) before personal fall protection.
- Use harnesses only where collective measures are not reasonably practicable.
PPE is the final step, never the starting point.
Silica dust
Cutting, grinding, and drilling stone, concrete, brick, and tile generates respirable crystalline silica, which over time causes silicosis, lung cancer, and chronic obstructive pulmonary disease. The HSE has increased enforcement targeting silica exposure in construction.
A mask over a poorly controlled cut will not reduce exposure enough. On-tool extraction, water suppression, and local exhaust ventilation come first, under the Control of Substances Hazardous to Health Regulations 2002 (COSHH). The respirator is the backup.
Hand-arm vibration
Musculoskeletal disorders account for over half of all ill-health cases in the construction sector. Anti-vibration gloves help a little, but the primary controls under the Control of Vibration at Work Regulations 2005 are tool selection, maintenance, and limiting exposure time.
Welding fumes
As covered above, LEV and ventilation must come before respiratory PPE for indoor welding. A respirator worn in a poorly ventilated space still leaves exposures above safe limits.
Maintaining And Inspecting PPE
PPE in poor condition is not compliant PPE. Visual inspections should generally happen monthly, with replacement whenever an item is damaged or expires.
Key inspection points:
- Harnesses: Inspect before every use. Any harness involved in a fall arrest must be taken out of service immediately and never reused.
- Hard hats: Check for cracks, deformation, and UV damage. Replace in line with the manufacturer's marked service life, noting that the shell and the inner harness often carry different replacement intervals.
- Respirators: Check the seal, filter condition, and cartridge expiry. Filters have a limited service life.
- Insulating gloves: Electrical insulating gloves require periodic testing and inspection for pinholes and damage before use, in line with the manufacturer's schedule.
- Hearing protection: Inspect foam and sealing rings, and replace plugs regularly.
Common PPE Failures on UK Sites
HSE injury statistics consistently show that PPE failure, whether through non-compliance, wrong selection, poor fit, or maintenance failure, is a causal factor in a significant share of occupational injuries.
The usual culprits:
- Wrong selection. Standard site gear applied to a task with a specific hazard it was never designed for. Chemical-resistant gloves are not cut-resistant gloves.
- Poor fit. This is critical for respiratory protection. Under COSHH, all tight-fitting facepieces, including FFP1, FFP2, and FFP3 disposables, half masks, and full-face masks, must be face-fit tested by a competent person. The same duty applies under the Control of Asbestos Regulations 2012 and the Control of Lead at Work Regulations 2002. Facial hair in the seal area prevents a reliable fit.
- Non-compliance. Gear removed because it is uncomfortable or impairs dexterity. Better-fitting, task-appropriate PPE reduces this.
- Expired or damaged kit. Cracked boots or ripped gloves no longer meet compliance requirements.
Good PPE habits start with proper checks, correct fitting, and knowing when equipment is no longer safe to use. TradeFox helps learners build practical site awareness with guided training designed around real trade tasks and safety expectations.
A Final Word on Safety Culture
Construction recorded 35 worker fatalities in 2024/25, the highest of any sector in the UK, accounting for 28% of all worker deaths despite employing just 6% of the workforce. That is not a number to skim past.
Good practice means the right construction site PPE for each trade, fitted properly, maintained, replaced on time, and combined with the engineering and management controls that sit above it. A site where everyone is well-equipped but the hazards have not been designed out is a site where the risk has been managed on paper, not in reality.
Proper PPE is non-negotiable. It just works best as the last layer of protection, not the only one.
