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The Site Supervisors Safety Training Scheme Refresher is a specialist course that updates the legal knowledge and supervisory skills of construction supervisors in the United Kingdom. The full Site Supervisors Safety Training Scheme is usually taken when a supervisor first steps into a leadership role and needs to understand legal responsibilities, communication, risk, behavioural safety and hazard management. Over three years regulations change, enforcement practices evolve and industry culture shifts. The SSSTS Refresher ensures supervisors remain competent, relevant and confident in applying safety leadership on active construction sites.
The purpose of this detailed breakdown is to explain the topics covered during the SSSTS Refresher, how each area benefits supervisors, how the content connects to real site conditions and why employers place such high value on renewed Site Safety Plus certifications. The SSSTS Refresher course offered by Target Zero Training is fully accredited and delivered by experienced tutors who understand the demands of supervising teams in high risk construction environments.
For full course information or to book online you can visit
SSSTS Refresher Online Course
Who the SSSTS Refresher is Designed For
The SSSTS Refresher is not a general awareness course. It is targeted specifically at people with supervisory responsibilities who have already completed the original SSSTS certification. Typical attendees include working supervisors, assistant supervisors, forepersons, site leads and future managers. These individuals are responsible for directing workers, managing tasks, enforcing controls and ensuring that industry standards are upheld.
Most delegates attend because their certificate is approaching expiry and employers require supervisors to maintain current status. Others attend earlier because they want to strengthen workplace competence or prepare for progression into management. Supervisors often find the refresher valuable because it reinforces practical leadership skills and corrects behaviours that may have drifted over time.
Why the SSSTS Refresher Matters
Construction remains one of the most regulated and high risk sectors in the United Kingdom. New guidance, new technology, new construction products and new enforcement approaches regularly influence how risks are managed. Supervisors are the operational bridge between company policy and the workforce. Their decisions shape site culture, incident frequency, operational efficiency and legal compliance.
Key reasons SSSTS Refresher training matters include:
- Safety legislation changes which affects duties and expectations
- Guidance from the Health and Safety Executive influences enforcement priorities
- New safety messaging develops within the industry around cultural leadership
- Supervisors require confidence when challenging unsafe work
- Employers rely on certified supervisors for compliance and quality control
- Sub contractors expect structured communication on safety rules and requirements
- Clients increasingly expect verified competence as part of procurement
Supervisors who fail to refresh knowledge risk non compliance and operational disruption. Supervisors who stay current contribute to safer sites, improved communication, higher productivity and stronger professional credibility.
SSSTS Refresher Content Areas and Learning Outcomes
The SSSTS Refresher contains well structured modules aligned to real life supervisory practice. Below is a complete breakdown of the main content areas and what learners take away from each.
Updated Health and Safety Law for Supervisors
The course revisits current United Kingdom health and safety law that affects construction workplaces. Supervisors are taught how legal duties link directly to supervisory decision making and how failure to comply can result in enforcement action or prosecution.
This section covers:
- Core principles of the Health and Safety at Work Act
- The role of the Health and Safety Executive in enforcement
- Key regulations relevant to construction including CDM and Management Regulations
- Employer and employee duties under law
- Enforcement notices and how they are issued
- Fee for Intervention and the implications for businesses
- Corporate manslaughter and the consequences of failures
- Case studies on recent enforcement actions interpreted from a supervisory perspective
By the end of this section supervisors understand how legal frameworks shape everyday safety practice and how authority structures work within health and safety enforcement.
Risk Assessment and Method Statement Application
Risk assessment is central to construction safety. Supervisors must not only understand risk assessments but must also explain controls to workers, verify implementation and escalate problems when controls fail. This module revisits the fundamentals of hazard and risk and explains how to apply them in dynamic environments.
Content includes:
- The five steps to risk assessment
- How to identify hazards in different construction contexts
- How to evaluate risk likelihood and severity
- How to implement control measures in a practical manner
- How to monitor controls across changing site conditions
- How to work with method statements and permits to work
- How to communicate risk assessments to sub contractors and direct workers
Supervisors learn how to treat risk assessments as working documents that influence behaviour instead of static paperwork.
Hazard Awareness and High Risk Activity Oversight
Construction sites contain many high risk activities. A significant function of a supervisor is recognising hazardous tasks and ensuring controls are implemented without exception. The refresher explores sector specific hazards and reinforces behavioural intervention strategies.
High risk topics include:
- Work at height using scaffolds, towers, ladders and temporary platforms
- Movement of plant and vehicles on busy worksites
- Use of mobile elevating work platforms and lifting equipment
- Manual handling and musculoskeletal injuries
- Confined space entry hazards and rescue arrangements
- Hazardous substances, concrete burns, dust and fumes
- Electrical safety and power tools
- Excavation and trench collapse
Supervisors are encouraged to share site examples to enhance collective learning and strengthen risk recognition skills.
Communications and Toolbox Talk Delivery
Communication is one of the strongest predictors of safety performance. Supervisors are central to conveying important safety information to workers, subcontractors and visitors. This module reinforces structured communication and the importance of briefings.
The module covers:
- How to prepare and deliver toolbox talks
- How to communicate complex instructions clearly
- How to confirm understanding rather than assume it
- How to brief sub contractors on site specific rules
- How to escalate information to management teams
- How to manage language and literacy barriers in diverse workforces
The emphasis is on clarity, consistency and reporting. Supervisors learn how to avoid assumptions and how to validate understanding through dialogue and engagement.
Behavioural Safety and Site Culture
Many incidents are not caused by lack of knowledge but by poor behaviours, stress, rushing, complacency or peer pressure. The behavioural safety component is a powerful part of the SSSTS Refresher.
Topics include:
- Human factors and why people take shortcuts
- The influence of supervisors on behaviours and attitudes
- How to challenge unsafe acts calmly and confidently
- How to encourage workers to report hazards
- How to prevent normalisation of deviance
- How to support positive cultural change through leadership
- The influence of fatigue, stress and environmental factors on safety performance
Supervisors discover how their own behaviour sets the standard for everyone around them.
Monitoring, Inspections and Control Enforcement
Supervisors are responsible for monitoring and enforcing control measures. This section outlines practical monitoring methods used on construction sites.
Monitoring topics include:
- Informal inspections during routine site walks
- Formal workplace inspections for compliance validation
- Behavioural observation techniques
- Verification of documentation, method statements and permits
- Positive enforcement versus corrective enforcement
- Evidence collection for safety reporting
Supervisors learn how inspection habits reduce incidents and how consistent enforcement improves site discipline.
Incident Response and Near Miss Reporting
Supervisors must be competent in responding to incidents, managing emergencies and reporting near misses. This module focuses on structured responses and proactive prevention.
Topics include:
- How to secure a site after an incident
- How to preserve evidence for investigation
- How to report incidents accurately
- How to record near misses and minor events
- How to participate in root cause analysis
- How to prevent recurrence through corrective actions
Supervisors learn that near miss reporting is essential for proactive safety improvement.
Environmental Awareness and Sustainability
The SSSTS Refresher includes environmental considerations which reflect modern construction expectations. Supervisors learn how environmental compliance links to duty of care and operational risk.
Topics include:
- Management of site waste and segregation
- Control of noise and vibration affecting neighbours
- Management of dust and air quality
- Protection of watercourses and ecological areas
- Duty of Care under environmental law
This content strengthens supervisor competency beyond narrow safety topics and supports holistic compliance.
Assessment and Certification Format
The SSSTS Refresher contains a structured assessment that validates learning and confirms that knowledge remains current. Assessment components include:
- Tutor led discussion
- Scenario based exercises
- Written assessments on legal and practical areas
- Course evaluation for continuous improvement
Successful delegates receive an updated Site Safety Plus certificate valid for another three years. This certificate is recognised across the United Kingdom and is often required for supervisory roles on major projects.
Supervisors seeking to prepare for assessment or reinforce learning can also access mock testing resources at:
Mock Tests
Benefits for Supervisors and Employers
The SSSTS Refresher creates value at both individual and organisational level. Benefits include:
- Stronger compliance with UK health and safety law
- Enhanced confidence when managing high risk activities
- Improved safety communication with teams and subcontractors
- Reduced incident frequency and associated downtime
- Increased workforce engagement and cultural maturity
- Better alignment with client and principal contractor expectations
- Improved professional credibility for supervisors
- Positive contribution to pre qualification and tender processes
Safety is operational performance. Refreshed knowledge improves productivity and project delivery.
How the SSSTS Refresher Supports Career Progression
Supervisors who refresh their SSSTS certificate are better positioned for advancement. The Site Safety Plus framework supports development from operative to supervisor to manager. Progression pathways include:
- SSSTS as baseline for supervisory competence
- SMSTS for full managerial responsibility
- NEBOSH or NVQ pathways for further professional recognition
Employers frequently favour candidates with current SSSTS certification because it removes compliance barriers when placing supervisors on sites controlled by major contractors or principal duty holders.
Online Delivery and Accessibility
Target Zero Training delivers the SSSTS Refresher in a convenient online format that maintains high engagement while reducing travel disruption. This supports supervisors in balancing training with project timelines and operational commitments. Delegates benefit from live tutor instruction, interactive exercises and peer learning.
Course booking is available through:
SSSTS Refresher Online Course
Related Site Safety Plus Courses
Target Zero Training also delivers a full suite of Site Safety Plus courses for professional development and compliance. Relevant courses include:
- SSSTS Training Course for new supervisors
- SMSTS Training Course for aspiring site managers
- Temporary Works Coordinator Online Course for those managing temporary works
- Temporary Works Supervisor Online Course for supervisory roles in temporary works
- CITB Health and Safety Awareness Course for operatives seeking CSCS labourer cards
- IOSH Managing Safely for broader managerial health and safety understanding
- IOSH Working Safely for awareness at worker level
Conclusion
The SSSTS Refresher ensures that site supervisors remain qualified, compliant and effective in their leadership roles. It updates legal knowledge, strengthens risk management, reinforces behavioural safety and builds communication skills that shape culture and influence performance. Supervisors who refresh their knowledge are equipped to lead safe, productive and legally compliant construction teams.
To book your refresher or learn more about online delivery you can visit:
SSSTS Refresher Online Course
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