4.9 stars, 770 reviews and counting.

The course was well organised and provided useful knowledge and practical skills. The assessors Jackie and Mark were very helpful, professional and supportive throughout the training.

Nick presented the course in a very professional manner using his knowledge and experience to make the information easy to digest and relevant to my role in TFL using real life scenario and practical applications.

RSAS/CSAS training was very informative and good. It was well paced and our Trainer Nick was very knowledgeable. He made it interesting with his experiences in the past that kept us going.

The CSAS/RSAS course is an intensive program which is quite insightful and educative. It was delivered by a superb tutor Nick who made the program quite interactive and easy to assimilate.

Jackie and Mark delivered this course exceptionally.

Jackie was awesome and really broke the content down well.

As a current employee of TfL this course has been one of the best courses I have done so far. It has been very informative. I feel the skills I have learnt I would definitely be able to use in my role.

I recently completed the CSAS course, which ran for three days, and I must say it was an excellent experience.

Completed CSAS/RSAS training led by Nick. Highly enjoyable and educational experience. Our trainer was very knowledgeable and made the classroom sessions interesting as well.

The course was very fun and very knowledgeable, Nick was fantastic and really helped us all, really structured it all out. Thank you, greatly appreciated!

Nick made the course exceptionally good. Delivery exceptional. Humour exceptional. Welfare exceptional. Patience exceptional. 10/10.

Mark's presentation style was engaging and tailored to the group. The content was clear and easy to follow. Mark kept the session flowing and staggered the practical element, which meant that people remained focused.

Lovely course and very informative! Made the day feel enjoyable and learning was fun.

He made the Chapter 8 course very enjoyable. The course went very well, would highly recommend.

Very knowledgeable. Made working on roads safe.

The Chapter 8 course was run very well, with loads of information, and made sure it was all clear and simple.

The training was informative and well-structured, with clear explanations and useful practical examples. Overall, it was a valuable session that improved my understanding and confidence in applying the knowledge in practice.

He delivered the training in a clear, concise and easy to understand manner. He tailored his training to focus on the actual job role and did not bog us down with irrelevant information.

The training The Tess Group delivered was to a very high standard with everything we need provided. The trainer Nick was a great communicator and clearly knows the content he delivers.