This was the easiest online training course I've ever part taken in, I completed the course and final exam with in three hours. It was a brilliant way to offer quick access to my pairing health and sa... See more
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Review summary
Created with AI, based on recent reviews
What people talk about most
Reviews shaping this summary
A very good course easy to follow instructions were very straight forward. The modules were really good with the practice questions and full of information needed to learn about site safety. Upon comp... See more
Company replied
A very good course easy to follow instructions were very straight forward. The modules were really good with the practice questions and full of information needed to learn about site safety. Upon comp... See more
Company replied
It is my second time doing the Safe2site course with Cosac, this time for renewal and pleased again with the smooth transition through all the topics and getting you ready for the final test, which wa... See more
Company replied
Company details
Written by the company
COSAC is an innovative online training and assessment company. The first company to create an online course for the CSCS Green Labourer Card, Safe2Site, which changed forever how the construction industry approaches this type of training. COSAC has since launched the only CITB approved, entirely e-learning Supervision Training course. TrustTest by COSAC offers UK-based remote invigilation/proctoring services. As well as comprehensive, bespoke e-learning solutions also and offers flexible hosting options.
Contact info
Bank House, CW12 1ET, Cheshire, United Kingdom
- 0800 456 1270
- support@cosac.co.uk
- cosac.co.uk
4.9
Excellent
880 reviews
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Very good and well structured
25 March 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Thank you Scott
Easy to do
Easy to do, good information and allows you to get your cscs green card. Well worth the money spent.
The test was marked in less then 24 hours and had my certification in no time.
21 March 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Kriss, thank you for sharing your positive experience with COSAC.
Very easy to use and everything clearly…
Very easy to use and everything clearly explained throughout the course
20 March 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Gareth, thanks for your review.
Very good course
Very easy and very handy, it's easy to do ,the design and the detail on the application are flawless highly recommended to get your CSCS green card
20 March 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Devis, thanks for your review and recommendation, this is what we love to hear!
Reply from COSAC - The Compliance & Skills Academy Ltd
Thanks for your review.
Was really easy to use
Was really easy to use, first time doing any online learning and would recommend to anyone thinking of trying it.
19 March 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Kyle, thanks very much for your review and recommendation.
Nice and quick got my test certificate…
Nice and quick got my test certificate within an hour of doing the test
18 March 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi David, sounds like we beat our own record getting your certifcate to you! This is great feedback, thanks
COSAC people’s training site
My experience with everything was amazing, easy to use simple, straight to the point and you can continue where you left off, just by logging in and not having to search, use any device from a mobile and/or laptop or desktop computer
14 March 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Romero, this is what we love to hear! Many thanks for your review.
Easy to follow course
I took an easy to follow course, at my own pace and finished quickly. The course material was easy to follow and robust. I'd recommend.
6 March 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Thanks Phil, we appreciate your recommendation.
Site to safety
Easy to follow and complete at your own pace.Easy to understand and learnt a few bits as well 👍👍
6 March 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
That's great Baz, thank you.
I had a very nice training and obtained my targeted score as needed
I had a very nice training and obtained my targeted score in just a sitting. In fact the training was very great power packed and resourceful.
I had a great experience.
8 March 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Eric, thanks for the review, we value your positive comments.
Easy to use
Easy to use, learning materials was clear and easy to follow in the comfort of your own surrounding.
Would recommend.
22 February 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Wayne, thanks very much for your review and recommendation.
Safe2site course
It is my second time doing the Safe2site course with Cosac, this time for renewal and pleased again with the smooth transition through all the topics and getting you ready for the final test, which was as easy as expected, all done in less than 3 hours altogether. Recommended with pleasure. Adrian
15 February 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Welcome back Adrian and thanks so much for your positive feedback and loyal custom.
Smooth, easy and convenient training course.
The information provided prior to starting the course was excellent, meaning the process ran smoothly for me. I was able to do the course at my own pace and go back to elements that I was unsure of to carry out further revision.
I liked that I could do the practice questions as many times as I liked as this was good revision for me.
The test itself had clear instructions and I didn't feel under any pressure, I actually forgot I was on camera so I felt very relaxed and again, I liked that I could take it at a time to suit me.
16 February 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Rosie, this is really lovely to hear. We appreciate your positive feedback and are glad you have such a good experience. Thank you
COSAC training service
Communication regarding the training & test was spot on.
The learning material is user friendly & relevant.
You must have done a good job, I passed with 100% 😊👍
11 February 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Congratulations David, that's wonderful! Thanks so much for your review.
Good and simple, very happy
Simple, easy to use, got me the required certificate for a CSCS card without having to attend a course in person (massive boost). The course itself is rather tedious but I expect any other to be similarly so. Overall very happy
9 February 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Howard, thanks for your honest feedback.
very quick and easy
very quick and easy, with lots of opportunity to practice before your exam. support lines being available to handle queries took a lot of stress out of it!
11 February 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
This is great hear, thank you.
I had a great experience with COSAC
I had a great experience with COSAC. The test was well structured and clear, and the study materials prepared me properly. I passed with 100%, which shows how effective their training is. I’d definitely recommend them to anyone looking to get certified confidently.
2 February 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
First congratulations Daniel and thanks very much for your review.
Reply from COSAC - The Compliance & Skills Academy Ltd
Thanks Jacob, for your review.
A very good course easy to follow…
A very good course easy to follow instructions were very straight forward. The modules were really good with the practice questions and full of information needed to learn about site safety. Upon completing and submitting my final test on a Tuesday cosac has a 24 hour guaranteed test check and mine was verified and passed within 16 hrs very good service and cheapest I found
27 January 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Gill, this is great to hear, thanks for your review.
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