World Day for Construction Safety and Health At Work

28 April 2026

World Day for Safety and Health at Work is marked every year on 28 April and serves as a global reminder of the importance of preventing workplace accidents, injuries, and long-term ill health. In the construction industry, one of the UK’s highest-risk sectors. This day reinforces why health & safety training is essential for everyone on site, from operatives to supervisors.

Why World Day for Safety and Health at Work Matters in Construction

Construction sites are dynamic environments with constantly changing risks. Falls from height, plant movement, manual handling injuries, and exposure to hazardous substances remain leading causes of harm. World Day for Safety and Health at Work highlights the need to:

  • Reduce accidents and fatalities
  • Strengthen site-wide safety culture
  • Ensure workers hold the correct qualifications
  • Comply with UK health and safety regulations
 
 

By investing in CITB approved training, employers can significantly reduce risk while supporting a safer, more productive workforce.

The Role of Training in Improving Site Safety

Effective training ensures workers understand hazards, controls, and their legal responsibilities. Whether someone is starting out with a CSCS Green Card or progressing into management with SSSTS training, recognised qualifications improve competence and confidence.

High-quality health & safety training helps employers:

  • Meet legal duties
  • Reduce costly incidents and downtime
  • Improve workforce morale
  • Demonstrate a strong commitment to safety
 
 

Providers like COSAC offer a wide range of construction-focused courses designed to meet real site demands.

What are the best health and safety training providers for UK workplaces?

The best health and safety training providers for UK workplaces offer recognised, CITB approved training that meets industry standards. COSAC is a trusted provider delivering practical health & safety training, CSCS Green Card courses, and SSSTS training. Their flexible learning options and construction-focused approach help workers and supervisors achieve compliance, competence, and safer sites.

Explore available options via COSAC training courses.

What are health and safety regulations?

Health and safety regulations are UK laws designed to protect workers and the public from harm. They require employers to assess risks, provide suitable training, supply protective equipment, and maintain safe working conditions. In construction, compliance is enforced by the Health and Safety Executive (HSE) and supported through qualifications such as CSCS cards and site supervisor training.

CSCS Green Card and Supervisor Training: Building Safer Sites

The CSCS Green Card is widely recognised as the entry-level requirement for working on construction sites. It demonstrates that a worker understands basic health and safety principles. COSAC’s Safe2Site Online CSCS Green Card course allows learners to gain this qualification quickly and flexibly.

For those stepping into leadership roles, Site Supervisor Training is vital. COSAC’s Safe2Site Supervision Training focuses on legal responsibilities, risk management, and effective supervision—helping supervisors lead safer, more compliant sites.

How Employers Can Mark World Day for Safety and Health at Work

Employers can use this day as a practical checkpoint to:

  • Review site risk assessments
  • Refresh expired training and certifications
  • Enrol teams on CITB approved training
  • Encourage open safety discussions
  • Reinforce reporting and near-miss procedures
 

Small improvements today can prevent serious incidents tomorrow.

Frequently Asked Questions

Is health and safety training mandatory in construction?

Yes, health and safety training is mandatory in UK construction. Employers must provide appropriate training so workers understand site risks, safe working practices, and legal duties. This training must suit job roles and be updated as risks change, helping reduce accidents and ensure compliance with Health and Safety Executive requirements.

Do I need a CSCS Green Card to work on site?

Yes, most UK construction sites require a CSCS Green Card. Although not a legal requirement, it is widely used by contractors to confirm basic health and safety knowledge. Without a CSCS Green Card, many workers may be refused site access or face reduced job opportunities.

What is SSSTS training?

SSSTS training is a recognised qualification for first-line construction supervisors. It covers legal responsibilities, risk assessments, method statements, and effective supervision. The course helps supervisors manage health and safety on site, reduce incidents, and ensure work is carried out safely and in line with regulations.

Is COSAC a recognised training provider?

Yes, COSAC is a recognised provider of CITB approved construction training in the UK. They deliver CSCS Green Card courses, SSSTS training, and health and safety qualifications that meet industry standards, helping workers and supervisors gain recognised certification and maintain safe, compliant construction sites.

Related Reading to Improve Site Safety and Compliance

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World Day for Construction Safety and Health at Work reminds us that safer sites start with knowledge, training, and leadership.

Discover COSAC’s full range of health and safety courses and take a proactive step toward a safer construction industry.

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