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
Company replied
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Review summary
Created with AI, based on recent reviews
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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
877 reviews
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Really easy to use system and good content
Such an easy process and course to access online and the customer support services team were absolutely fantastic answering my questions within minutes.
The invigilating of my results were very simple and I got access to my certificate easily.
Would highly recommend this provider of the online course I completed.
January 23, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Mr Wagstaffe, thanks very much for your positive feedback and recommending Safe2Site.
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Great learning material
Great learning material — clear, simple, and very effective for passing the CSCS test. Highly recommended! 💯
January 29, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Karina, Thanks so much for your recommendation, your comments are appreciated.
A simple way to train at your own pace
The staff were helpful and the course was easy to follow.
January 27, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Thanks very much for your review, Alistair.
Helpful and Concise
Helpful, informative and very clear to follow. Booked more courses after the completion of the 1st! Thanks Nikki for all your help. Would certainly recommend!!!
January 22, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Natasha, this is so great to here! Thank you for your review and recommendation.
Good website and training material
Good website and training material.
Got me through my HSE Test for Operatives first time.
January 23, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Congratulations Tim and thanks for your review.
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well explained rules and clear direction
well explained rules and clear direction
January 16, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Jasper, thanks for your review.
It was a great new experience for me
It was a great experience for me. Although it wasn't my first time taking an online test, this one stood out because the initial training stage was very clear and easy to understand. The instructions were specific and detailed, which made it easier to grasp the topic and pass the exam.
January 19, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Miheala, thanks very much for your positive review.
its great
it was great experience for me to
pass out level 1 from COSAC.
January 17, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi, congratulations on passing and thanks for your review.
Needed a level 1 for green CSCS card
Needed a level 1 for green CSCS card.
Was a super easy process. Training content was good. Can't fault it.
January 12, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
That's fabulous, thanks Omar!
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The course was informative and clearly…
The course was informative and clearly presented.
Easy to follow instructions.
January 9, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Shaun, thanks very much for your positive feedback.
Very good course veery helpful…
Very good course veery helpful materials and information thought the course work and practice questions
January 8, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Kieran, thanks so much for your positive feedback, much appreciated.
Excellent from start to finish!
January 6, 2026
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Fabulous! Thanks John-Paul
Good service
Very good customer service with friendly staff. Easy to use website with clear instructions.
December 23, 2025
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Jack, this is to good hear, thanks for your review.
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Very nice training structure.
December 21, 2025
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Many thanks Amardeep
Very good training
Very good training ! Like how you can take you time and do a few bite sized learning sessions. 👍
December 10, 2025
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi George, thanks for your review, glad you enjoyed the e-learning.
Simple, hassle free learning
The experience was all very straightforward. I found the courses & sections to be relevant & not too long so that learning could be done in bitesized sections.
It also helped me to prepare for the Safe2Site test & the CITB HS&E Test for Operatives so I was confident I would pass.
December 10, 2025
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Kyle, thanks for sharing your experience, it's great to hear that it was a positive one.
A clear to understand experience and…
A clear to understand experience and very helpful with the basics of safety and regulations on site i would definitely refer onwards as some knowledge to have under your belt.
December 12, 2025
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Kye, thanks so much for your feedback, much appreciated.
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My experience was smooth and easy to…
My experience was smooth and easy to guide through set out in a good format and you don’t have to do it all in the same day many thanks to nikki
December 5, 2025
Unprompted review
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi David, this is wonderful hear, thanks for the appreciation.
Reply from COSAC - The Compliance & Skills Academy Ltd
Thanks very much for the review.
Reply from COSAC - The Compliance & Skills Academy Ltd
Hi Dee, thanks so much for your review.
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