The Workplace (Health, Safety and Welfare) Regulations 1992 set out the minimum standards that every workplace in Great Britain must meet. They cover physical working conditions — ventilation, temperature, lighting, cleanliness, space — and welfare facilities including toilets, washing facilities, drinking water, rest areas and changing rooms. If you employ anyone or control a workplace, these regulations apply to you. They form the foundation of workplace risk assessment and apply across every sector.
These regulations replaced earlier provisions dating back to the Factories Act 1961 and the Offices, Shops and Railway Premises Act 1963. The 1992 regulations remain in force today and are supported by an Approved Code of Practice (L24) published by the Health and Safety Executive.
What the Workplace Health Safety and Welfare Regulations Require
The regulations are divided into four main parts: health, safety, welfare facilities, and general provisions. Each regulation imposes specific, enforceable duties on employers and persons in control of workplaces.
Health Requirements (Regulations 5–8)
Regulation 5 requires effective and suitable provision to ensure that every enclosed workplace is ventilated by a sufficient quantity of fresh or purified air. Any plant used for ventilation must include an effective device to give visible or audible warning if it fails.
Regulation 6 requires that during working hours, the temperature in all workplaces inside buildings must be reasonable. Where practical, a thermometer must be available to enable workers to check the temperature. The Approved Code of Practice states the minimum should normally be at least 16°C, or 13°C for work involving severe physical effort.
Regulation 7 requires suitable and sufficient lighting at every workplace, including access routes and outdoor areas. Natural light should be used where practicable. Emergency lighting must be provided where sudden loss of light would create a risk.
Regulation 8 requires that workplaces and equipment, furniture and fittings are kept sufficiently clean. Surfaces of floors, walls and ceilings must be capable of being kept clean. Waste must not be allowed to accumulate except in suitable receptacles.
Safety Requirements (Regulations 11–19)
Regulation 11 requires floors and traffic routes to be of sound construction, have no holes or slopes that pose a risk, and be free from obstructions or slipping or tripping hazards. Any articles or substances likely to cause a person to slip, trip or fall must be securely fenced off or removed as soon as practicable.
Regulation 12 requires safe access and egress to and from every workplace. Every traffic route must be suitable for the persons or vehicles using it, sufficient in number and size, and kept free from obstruction.
Regulation 13 imposes duties on anyone with control over a workplace to ensure that floors and traffic routes with a risk of falling objects, collapse or persons or vehicles falling into dangerous substances are provided with suitable protective equipment or arrangements. This includes guard rails, toe boards, barriers and covers.
Regulations 14 and 15 require windows, transparent or translucent doors and gates to be made of safety material or protected against breakage, and to be clearly marked where necessary. Windows and skylights must be capable of being opened, closed and cleaned safely.
Regulations 17 and 18 set out requirements for room dimensions and workstations, ensuring that workstations enable workers to leave swiftly in an emergency, are suitable for the work and worker, and provide protection from adverse weather where outdoor.
Welfare Facilities (Regulations 20–25)
Regulation 20 requires suitable and sufficient sanitary conveniences at readily accessible places. Separate facilities must be provided for men and women unless each facility is in a separate lockable room. Schedule 1A sets out the minimum numbers required based on workforce size.
Regulation 21 requires suitable and sufficient washing facilities, including showers where necessary (for example where the work is particularly strenuous or dirty). Facilities must include hot and cold (or warm) running water, soap and towels or other means of drying. They must be sufficiently lit and ventilated, and kept clean.
Regulation 22 requires an adequate supply of wholesome drinking water to be provided at readily accessible places. Cups or other drinking vessels must be provided unless the water is supplied via a drinking fountain. The supply must be clearly marked where it is not immediately obvious.
Regulation 24 requires rest rooms or rest areas to be provided where necessary, taking account of shift patterns, pregnant women and nursing mothers, and the nature of the workplace. Rest facilities must include suitable arrangements to protect non-smokers from discomfort caused by tobacco smoke (now superseded in practice by the smoke-free legislation).
Who the Regulations Apply To
The regulations impose duties on three categories of person:
- Employers: Employers owe duties under the regulations in relation to workplaces under their control, and in relation to their employees using other workplaces.
- Persons in control of workplaces: Any person who has, to any extent, control of a workplace, its means of access or egress, or any equipment in the workplace owes the same duties as an employer to persons who are not their employees but use the workplace. This includes landlords, facilities managers, managing agents and building owners.
- Self-employed persons: The regulations apply to the self-employed in the same way they apply to employers, in relation to their own workplaces and any workplaces they use.
The regulations apply to all workplaces except those covered by specific alternative regulations — including construction sites, ships, offshore installations, and some agricultural and forestry operations. They apply to factories, offices, shops, schools, hospitals, hotels, care homes, warehouses and every other type of permanent workplace in Great Britain.
Key Duties at a Glance
- Ventilation (Regulation 6): Ensure sufficient fresh or purified air is supplied to every enclosed workplace, with warning devices on mechanical systems.
- Temperature (Regulation 7): Maintain a reasonable indoor temperature during working hours — normally at least 16°C (or 13°C for physical work). Provide thermometers where practicable.
- Lighting (Regulation 8): Provide suitable and sufficient natural and/or artificial lighting. Provide emergency lighting where sudden loss of light would create danger.
- Cleanliness (Regulation 9): Keep workplaces, furniture and fittings clean. Ensure floors, walls and ceilings can be kept clean. Provide adequate waste receptacles.
- Floors and traffic routes (Regulation 12): Ensure floors and routes are of sound construction, free from holes, slopes and obstructions. Remove slipping and tripping hazards promptly.
- Toilets (Regulation 20, Schedule 1A): Provide sufficient sanitary conveniences at readily accessible locations. Provide separate facilities for men and women unless each is in a lockable room.
- Washing facilities (Regulation 21): Provide sufficient washing facilities with hot and cold running water, soap and towels. Provide showers where the work is strenuous or dirty.
- Drinking water (Regulation 22): Provide an adequate supply of wholesome drinking water with cups or drinking vessels. Mark the supply clearly if not obvious.
Penalties for Non-Compliance
Breaches of the Workplace (Health, Safety and Welfare) Regulations 1992 are criminal offences under Section 33 of the Health and Safety at Work etc. Act 1974. In magistrates courts, each offence can result in a fine of up to £20,000. In Crown Court following indictment, fines are unlimited.
The Health and Safety Executive (HSE) enforces the regulations through inspections. Inspectors have the power to issue improvement notices requiring specific action within a set time, or prohibition notices stopping work immediately where there is a risk of serious personal injury. Failure to comply with a notice is a separate criminal offence carrying additional fines and potential imprisonment.
In 2022/23, the HSE carried out over 15,000 workplace inspections and issued more than 9,000 enforcement notices across all sectors. Workplace welfare breaches — particularly relating to inadequate toilet facilities, poor lighting and unsafe floors — feature regularly in HSE enforcement action. Under the Fee for Intervention (FFI) scheme, any material breach identified during inspection results in the HSE charging £163 per hour for the time spent investigating and taking enforcement action. This cost is recovered from the employer in addition to any fine.
Directors and managers can be prosecuted personally under Section 37 of the 1974 Act if an offence is committed with their consent, connivance or neglect. This provision has been used successfully in cases where senior individuals ignored known welfare failures.
How This Relates to Risk Assessments
The Workplace (Health, Safety and Welfare) Regulations 1992 set out absolute duties — standards that must be met regardless of the level of risk. However, these regulations sit alongside the Management of Health and Safety at Work Regulations 1999, which require every employer to carry out a suitable and sufficient risk assessment under Regulation 3.
A comprehensive workplace risk assessment must identify hazards arising from the physical condition of the workplace and the adequacy of welfare facilities. This includes assessing risks from: poor lighting leading to slips, trips and eye strain; inadequate ventilation causing discomfort or exposure to airborne contaminants; extremes of temperature; insufficient space or poorly arranged workstations; and inadequate welfare provision affecting worker health and morale.
The risk assessment must also cover who might be harmed — including employees, contractors, visitors, young persons, new or expectant mothers, and disabled workers. Control measures identified in the assessment must ensure compliance with the minimum standards set out in the 1992 regulations, and may need to go further where specific risks are identified. For example, while the regulations require a minimum indoor temperature of 16°C, a risk assessment for sedentary office work may identify that a higher temperature is necessary to prevent discomfort and musculoskeletal problems.
Need a compliant workplace risk assessment covering welfare facilities, environmental conditions and physical workplace hazards? Anyrisks generates sector-specific risk assessments covering the Workplace (Health, Safety and Welfare) Regulations 1992 in under 2 minutes — delivered as a PDF and editable Word document for £29.
Workplace Welfare Regulations and Office Environments
For office-based businesses, the Workplace (Health, Safety and Welfare) Regulations 1992 impose daily obligations that are often overlooked. A typical small office must comply with the following minimum requirements:
Temperature: The indoor temperature must be at least 16°C within the first hour of work. Thermostats and heating systems must be maintained and capable of achieving this. In summer, reasonable steps must be taken to prevent excessive temperatures — through ventilation, blinds, or air conditioning where installed.
Lighting: Desk lighting must be sufficient to read documents and work at screens without eye strain. Where natural light is inadequate, artificial lighting must be provided. Desk lamps may be necessary for individual workstations. Emergency lighting must be installed where a power failure would leave workers in darkness in an area where there is a risk — for example internal corridors or stairwells without windows.
Space: Each worker must have at least 11 cubic metres of workspace. In practice, this means approximately 3.7 square metres of floor space per person in a room with a standard ceiling height of 3 metres. This is the total volume excluding furniture — not the size of a desk.
Toilets and washing facilities: An office with 10 staff (mixed or women only) must provide at least 2 toilets and 2 washbasins. If the workforce is male-only, 1 toilet and 1 urinal is acceptable for up to 15 workers. Facilities must be kept clean, adequately lit and ventilated, and supplied with toilet paper, soap and hand drying provision at all times.
Drinking water: A supply of mains tap water in a kitchen or staff area is sufficient provided it is clearly identified as drinking water and cups are available. Water coolers are not legally required but may be provided as an additional amenity.
Rest facilities: Where breaks are taken, a rest area or room must be provided with adequate seating. For pregnant women and nursing mothers, suitable rest facilities must include the option to lie down. The rest area must be smoke-free.
Breaches of these standards in offices are common — particularly overcrowding, poor lighting, and inadequate toilets during periods of high occupancy or building refurbishment. HSE inspections of offices have resulted in improvement notices requiring immediate remedial work and payment of FFI charges. A compliant office risk assessment should explicitly address each of these welfare requirements and identify any shortfall.
Related Regulations
The Workplace (Health, Safety and Welfare) Regulations 1992 work alongside several other key sets of health and safety regulations. The Management of Health and Safety at Work Regulations 1999 require risk assessment and set out general management duties. The Health and Safety (Display Screen Equipment) Regulations 1992 impose additional requirements for workstations with computers. The Manual Handling Operations Regulations 1992 regulate lifting and carrying work. The Provision and Use of Work Equipment Regulations 1998 (PUWER) cover machinery and tools. The Control of Substances Hazardous to Health Regulations 2002 (COSHH) apply where cleaning products, solvents or other hazardous substances are used.
Employers must ensure compliance with all relevant regulations — not just the 1992 welfare regulations in isolation. For businesses operating in specific sectors, additional regulations may apply: the Construction (Design and Management) Regulations 2015 for construction sites; the Confined Spaces Regulations 1997 for certain maintenance work; and sector-specific regulations for agriculture, quarries, mines and offshore work.
The interplay between the Workplace (Health, Safety and Welfare) Regulations 1992 and other legislation means that a comprehensive risk assessment must address the full spectrum of workplace hazards — not only welfare facilities but also work activities, substances, equipment and the specific vulnerabilities of different groups of workers. Anyrisks generates compliant, legally robust risk assessments covering all relevant regulations for your specific workplace and activities.
