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Renew your CITB SMSTS certificate with our two-day SMSTS Refresher course and stay up to date on your site safety, health, welfare, and environmental responsibilities.
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4.9(753 ratings)
22052 students enrolledRated Excellent
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The SMSTS Refresher Course is for site managers currently in managerial roles who need to renew their CITB SMSTS certificate.
This course is designed to refresh and reinforce your knowledge of key aspects of site safety, health, welfare, and the environment.
To be eligible for the SMSTS Refresher course, you must:
If you take the SMSTS Refresher course online via Zoom, you'll also need a PC or laptop with a microphone, webcam, and a reliable internet connection.
Your CITB SMSTS Refresher exam takes place on the second day and includes 25 questions covering all key course areas.
The format includes 18 multiple-choice questions (worth one mark each) and 7 short written-answer questions (worth two marks each).
A passing score is 81% (26 out of 32), and the exam duration is 35 minutes. You are allowed to use your course books in the last 15 minutes.
If you fail the SMSTS Refresher exam but score between 72%–78% (23–25 out of 32), you can re-sit the exam. Failing the re-sit, however, will require you to complete the full SMSTS course.
Scoring below 69% (22 or fewer correct answers) means you must retake the full SMSTS course before attempting the exam again.
Feeling nervous about the exam? We offer free SMSTS Refresher mock exams and study resources to support your success.
The SMSTS Refresher course is completed over two days.
The course price depends on your chosen location or format (online or classroom). On average, it ranges from £270 to £350, with the online option typically costing less.
Yes! The course is available online via Zoom. Many learners prefer this option as it is more affordable and eliminates travel time and costs. The online course covers the same content as the classroom version.
Once you pass, you’ll receive an SMSTS Refresher certificate that remains valid for five years. To renew it, you must complete the SMSTS Refresher course before the five-year period ends.
Yes, this course is eligible for a CITB grant. Don’t forget to provide your CITB number when booking, or ask your employer for the correct details.
The CITB SMSTS Refresher course is part of the Site Safety Plus Scheme, which provides training for professionals in construction, civil engineering, and related industries.
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Abdiaziz was really well spoken and clear, made the training much easier for me
Abdiaziz was a good teacher and I have learned a lot things
Amazing trainers and staff with a detailed course, the real life scenarios were very different to other courses and were much more informative and detailed compared to others
Amazing experience overall woth all the scenarios given, amazing trainers and staff, would recommend the course it is amazing
Had a very lovely experience here the training was amazing and extremely helpful thank you Abdul Aziz for making my time here pleasant.
Excelent ! Mr Abdiaziz the best!!!
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The SMSTS Refresher is a two-day training program.
To take this course, you need a strong command of English (reading, writing, and speaking), a valid SMSTS certificate, and a valid photo ID. For the online course, a laptop with a webcam, microphone, and stable internet is also required.
No, if your SMSTS certificate has expired, you must retake the full SMSTS course. In some cases, CITB may grant an extension, but you’ll need to contact them directly.
No, there is usually no grace period. If your SMSTS certificate expires, you must complete the full five-day SMSTS course. However, CITB occasionally grants extensions, so it’s worth checking with them.
Yes, when you book with us, you can take the SMSTS Refresher course online via Zoom with a CITB-approved instructor.