Site Welfare Compliance Checklist: What HSE Actually Requires From Contractors
Under CDM 2015 Schedule 2, every UK construction site must provide: toilets, washing facilities, drinking water, changing rooms with drying facilities where needed, and heated rest areas with tables and seating. These must be in place before work starts and maintained for the whole project, regardless of site size.
Welfare provision isn’t optional and it isn’t something you can sort out after work begins. Schedule 2 of the Construction (Design and Management) Regulations 2015 sets out exactly what’s required, in words rather than fixed numbers, which is why HSE inspectors judge sites against whether provision is “suitable and sufficient” for the actual workforce on site. Here’s what that means in practice.
The compliance checklist
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Toilets Clean, accessible, adequately ventilated and lit. Separate provision for men and women where practical, or lockable single-occupancy unisex units.
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Washing facilities Hot and cold (or warm) running water, soap, and a means to dry hands, located near the toilets.
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Drinking water An adequate supply of wholesome drinking water at accessible points, with cups provided unless it’s a drinking fountain.
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Changing rooms Required where workers wear special clothing for the job. Separate rooms for men and women where necessary, with seating and drying facilities for wet or special clothing.
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Storage for clothing Secure, accessible storage for personal clothing not worn during work, and for special work clothing.
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Rest facilities Heated rest areas, separate from the work area, with enough tables and chairs for the workforce, plus a means to prepare hot food or drinks.
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Provision from day one All of the above must be in place before construction work starts on site, not added once workers are already on the ground.
Who’s responsible for getting this right
The principal contractor carries the primary duty under CDM 2015 to ensure welfare facilities are in place and maintained throughout the project. That responsibility can’t be handed off to a subcontractor. If facilities fall short, it’s the principal contractor HSE will hold accountable, not whichever trade happens to be on site at the time.
What happens if you get it wrong
Welfare is a duty-based requirement, meaning HSE can take enforcement action even if nobody has been injured. Inspectors commonly cite overcrowded or overused toilets, cold or absent rest areas, and missing drying facilities as grounds for improvement notices or fines. Getting welfare right isn’t just about avoiding enforcement, it also affects workforce morale, retention, and how smoothly a site actually runs.
Frequently asked questions
What welfare facilities are legally required on a UK construction site?
Toilets, washing facilities, drinking water, changing rooms where needed, secure clothing storage, and heated rest areas with tables and seating, as set out in Schedule 2 of CDM 2015.
Who is responsible for welfare facilities on a construction site?
The principal contractor holds the primary legal duty under CDM 2015 to ensure welfare facilities are provided and maintained, and this responsibility cannot be delegated away to subcontractors.
Do welfare facilities need to be in place before work starts?
Yes. CDM 2015 requires welfare facilities to be available from the start of the project, not arranged after workers are already on site.
Can HSE take action if no one has been injured?
Yes. Welfare is a duty-based requirement under CDM 2015, meaning HSE can issue improvement notices or fines for inadequate welfare provision regardless of whether an injury has occurred.
Do small construction sites need the same welfare facilities as large ones?
The same legal duties apply, but the scale differs. On very small domestic jobs, using a client’s existing facilities can sometimes be reasonably practicable if agreed in advance, though this should be recorded rather than assumed.
Need compliant welfare facilities on site?
Tell us your worker count and site duration, and we’ll set you up with facilities that meet CDM 2015 from day one.
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