Understanding welfare facilities required on construction sites

7th February 2024

When it comes to construction sites, ensuring the health and safety of workers is paramount. Every employee, regardless of industry, should have access to basic welfare facilities. However, due to the demanding nature of construction work and exposure to various hazards, additional regulations are in place to protect construction workers.

These welfare facilities are not just a legal requirement but also serve as crucial control measures to mitigate risks associated with hazardous substances and fatigue-related accidents. Let’s delve into what welfare facilities are necessary on a construction site, according to the Health and Safety Executive (HSE).


Clean and accessible toilets are indispensable on construction sites. They should be well-ventilated, adequately lit, and ideally equipped with flushing mechanisms. If flushing toilets are not feasible, alternatives with a built-in water supply and drainage tanks are acceptable. The number of toilets required depends on the size of the workforce, with a general guideline of one portable toilet for every seven people, emptied weekly.

Washing facilities

Located near toilets and changing areas, washing facilities should provide hot and cold running water, soap, towels, and sufficient lighting and ventilation. Depending on the nature of construction work, showers might also be necessary for thorough cleaning.

Drinking water

A readily available and clearly marked water supply sourced from a main supply or regularly refreshed stored water is essential. Cups or other drinking outlets should be provided, ensuring workers can hydrate safely.

Lockers and changing rooms

Adjacent to washing facilities, separate changing rooms for men and women are required, along with secure lockers for storing clothing and valuables. Additional storage for protective site clothing should also be provided if necessary.

Rest and eating facilities

Sheltered rest areas equipped with heating systems, tables, seats, and canteen appliances for food and drink preparation are essential. These areas should be free from equipment and material storage to prioritise worker comfort.

Planning the locations of these welfare facilities is crucial for ensuring easy accessibility for workers across the construction site. Early consideration of these units during the planning stages is key to effective site management.

At Wernick Hire, we understand the importance of providing adequate welfare facilities on construction sites. Our range of portable welfare units, including toilets, washing facilities, changing rooms, and rest areas, ensures compliance with health and safety guidelines while prioritising worker well-being.

Contact us today to learn more about our solutions for construction site welfare needs.