Flooring is a critical factor in workplace safety. Slips, trips and falls account for over 30% of workplace injuries in the UK. This guide explains the Health and Safety Executive's requirements for workplace flooring and how to achieve compliance.


UK Legislation Overview

Health and Safety at Work etc Act 1974

The foundation of UK workplace safety law. Section 2 places a general duty on employers to ensure, so far as is reasonably practicable, the health, safety and welfare of employees. This includes providing safe flooring.

Workplace (Health, Safety and Welfare) Regulations 1992

These regulations contain specific requirements for floors:

Regulation 12 — Condition of floors and traffic routes

  • Floors must be suitable for purpose
  • Floors must be free from holes, slopes, or uneven/slippery surfaces
  • Adequate drainage where necessary
  • Handrails on staircases where appropriate

Regulation 5 — Maintenance

  • Workplace equipment and flooring must be maintained in efficient working order
  • Maintenance records should be kept

Management of Health and Safety at Work Regulations 1999

Regulation 3 requires employers to conduct suitable and sufficient risk assessments, including flooring hazards.

Construction (Design and Management) Regulations 2015

For new builds and refurbishments, designers must consider flooring safety at the design stage under CDM 2015.


HSE Flooring Requirements

HSE Guidance Documents

Document Focus Area
INDG225 Preventing slips and trips at work (general)
HSG220 Health and safety in kitchens and food preparation
GEIS6 Flooring in food premises
INDG291 Slips and trips in the health services

Key HSE Requirements

1. Slip Resistance

  • Floors must have adequate slip resistance for their intended use
  • Minimum PTV 36 for general areas; PTV 45+ for wet/contaminated areas
  • Consider worst-case contamination scenarios

2. Surface Condition

  • No holes, cracks, or damaged areas that could cause trips
  • Level transitions clearly marked or ramped
  • Cable management to prevent trip hazards

3. Drainage

  • Wet areas must have adequate drainage
  • Standing water creates slip hazards
  • Drainage channels must be covered or clearly visible

4. Visibility

  • Changes in level must be clearly visible
  • Adequate lighting for floor hazard identification
  • Contrasting nosings on stairs

5. Cleanliness

  • Regular cleaning to remove slip hazards
  • Appropriate cleaning methods that don't create new hazards
  • Wet floor warning signs during cleaning

Risk Assessment Process

HSE's 5-Step Approach to Slip Risk Assessment

Step 1: Identify the Hazards

  • Walk the premises and identify floor areas
  • Note contamination sources (water, oil, food, chemicals)
  • Identify high-traffic areas and transition zones
  • Check for wear, damage, or deterioration

Step 2: Decide Who Might Be Harmed

  • Employees in different roles
  • Visitors and contractors
  • Vulnerable groups (elderly, disabled)
  • Cleaning and maintenance staff

Step 3: Evaluate the Risks

  • Assess likelihood of slips occurring
  • Consider severity of potential injuries
  • Review accident history and near-misses
  • Consider current control measures

Step 4: Record Your Findings

  • Document hazards identified
  • Record control measures in place
  • Note actions required
  • Set review dates

Step 5: Review and Update

  • Regular reviews (annually minimum)
  • Update after incidents or near-misses
  • Review when processes or premises change

Risk Assessment Documentation

If you employ 5 or more people, you must record your risk assessment findings. Even for smaller organisations, documentation is good practice and provides evidence of due diligence.


Selecting Compliant Flooring

Factors to Consider

Factor Consideration
Slip resistance PTV/R rating appropriate for contamination level
Durability Withstands traffic and maintains slip resistance
Cleanability Can be cleaned without creating hazards
Drainage Water removal in wet areas
Comfort Anti-fatigue properties for standing work
Chemical resistance Won't degrade from cleaning agents or spills

Flooring Solutions by Risk Level

Low Risk (Dry areas, offices)

  • Standard rubber flooring (PTV 36+)
  • Smooth rubber tiles
  • Minimal contamination expected

Medium Risk (Entrances, toilets, canteens)

  • Textured rubber flooring (PTV 45+)
  • Entrance matting systems
  • Water and light contamination possible

High Risk (Kitchens, industrial, wet processing)

  • Heavily textured/drainage flooring (PTV 55+)
  • Open-grid drainage mats
  • Oil, grease, and water contamination expected

Product Links


Maintenance for Compliance

Cleaning Best Practice

  • Use appropriate cleaning chemicals (check floor compatibility)
  • Avoid over-wetting floors
  • Allow adequate drying time or use extraction methods
  • Display wet floor signs during and after cleaning
  • Clean up spills immediately

Inspection Schedule

Frequency Action
Daily Visual check for damage, contamination, hazards
Weekly Detailed inspection of high-risk areas
Monthly Check matting condition, drainage function
Annually Full floor condition survey, slip testing

Record Keeping

Maintain records of:

  • Cleaning schedules and completion
  • Inspections and findings
  • Repairs and maintenance
  • Slip test results
  • Accidents and near-misses

Frequently Asked Questions

What PTV rating does the HSE require?

The HSE doesn't mandate specific PTV values, but its guidance indicates PTV 36+ for low-risk areas and PTV 45+ for areas likely to be contaminated. Higher ratings (55+) are recommended for kitchens, food processing, and industrial wet areas.

How often should I conduct slip testing?

For high-risk areas, annual slip testing is recommended. Also test after changes to cleaning methods, new contamination sources, or following slip incidents. Low-risk areas may be tested less frequently but should be included in regular risk assessments.

Can I be prosecuted for a slip accident?

Yes. Employers can face prosecution under the Health and Safety at Work Act 1974 and Workplace Regulations 1992 if a slip accident results from failure to meet legal duties. Fines can be unlimited, and serious cases can result in imprisonment.

What should I do after a slip accident?

Investigate the cause, review your risk assessment, implement additional controls if needed, and record the incident. RIDDOR reporting may be required for serious injuries. Consider immediate measures like warning signs, additional cleaning, or temporary matting.

Do entrance mats count as a control measure?

Yes, properly specified and maintained entrance matting is an important control measure. Mats should be long enough for several footsteps (minimum 3-4 metres in wet weather) and cleaned/dried regularly. They're part of a system, not a complete solution.


📖 Further Reading


Need Help With HSE Compliance?

Our team can help you select flooring that meets HSE requirements and provide documentation for your risk assessments. Contact us or call 01744 520 110.