If you’re exploring SSSTS course requirements, you’re likely aiming to move up in your construction career. Whether you’re already on site or ready to step into a supervisory role, getting the right training is essential. But here’s the thing—not everyone can take two days off work, travel to a classroom, and juggle a rigid training schedule.
That’s where Safe2Site Supervision Training (S2SST) steps in. It’s the only fully online alternative to the SSSTS classroom course, and it ticks all the boxes for supervisors who want the same certification—without the hassle.
Let’s walk through what you need to know about SSSTS course requirements and why this online route might be perfect for you.
The Site Supervision Safety Training Scheme (SSSTS) is an industry-standard course required for supervisors on many UK construction sites. Traditionally, you’d need to attend in person for two full days of training.
But whether you choose the in-person or S2SST course, the requirements are the same. You’ll need to:
You also need a valid photo ID and a decent grasp of spoken and written English, since the course includes reading and an exam.
The S2SST (Safe2Site Supervision Training) course meets all SSSTS course requirements—but it’s designed for people who need flexibility. You don’t need to attend a classroom or stick to a rigid schedule. You just enrol, study online at your own pace, and take the test when you’re ready.
Busy working Monday to Saturday? No problem. You can log in Sunday evening. Prefer learning in short bursts? That works too. You can complete the whole course in 8–10 hours, whenever it suits you.
This online training delivers everything covered in a traditional SSSTS course, including:
It’s all presented in clear, practical language—no confusing jargon, just real-world advice you’ll use on site.
Here’s how the S2SST course process goes from start to finish:
Enrol online via the COSAC website
Get your course book – you’ll need the CITB GE706 Site Safety Plus publication (available in print or digital)
Access your course and start studying
Learn at your own pace – complete all modules when it suits you
Take the online exam – available 24/7, from your home or office
Get certified fast – receive your certificate within 24 hours (often as fast as 4!)
Once you pass, you’ll be added to the CITB Training Register—which means employers can instantly verify your training.
Not much! Just a few basics:
You can study on any device, but you’ll need a computer for the final test.
Yes! Safe2Site Supervision Training is CITB approved, which means it’s officially recognised as meeting SSSTS course requirements. You’ll earn a Level 2 (Intermediate) qualification, which is equivalent to 4 GCSEs. That makes it a solid step forward for your CV and career.
And just like the classroom version, the certificate you earn is valid for 5 years.
Absolutely. If your employer pays the CITB Levy, they can claim back £140 per person for the S2SST course. That means the course could cost them as little as £55 + VAT—a bargain for such an essential qualification.
Even if you’re self-funded, the full price is just £195 + VAT, which is much cheaper than traditional SSSTS classroom training.
Let’s not sugar-coat it: construction sites are dangerous places. The industry sees too many injuries and avoidable accidents. That’s why the SSSTS course requirements are in place—to make sure supervisors understand how to prevent harm and protect their teams.
When you complete the S2SST course, you’ll be ready to take the lead on safety. You’ll help create a more secure working environment—not just for yourself, but for everyone on site.
If you want to become a construction site supervisor—or already are one—the Safe2Site Supervision Training (S2SST) course is the fastest, most flexible way to meet the SSSTS course requirements. You’ll get CITB-approved certification, practical skills you can apply immediately, and a recognised qualification that moves your career forward.
No classrooms. No waiting lists. No stress.
Just simple, accessible, quality training—on your terms.
Ready to get started? Enrol now, take charge of your future, and become the kind of supervisor your team can count on.