Everything very helpful staff and very friendly approach and makes you feel at ease.

October 13, 2020

just completed my ADR with them have had a brilliant week despite all the controls for Covid
thanks to Ian for making the course interesting and enjoyable

Kevan October 13, 2020

To have been able to do my CPC course remotely online during COVID-19 times was an absolute blessing! I defiantly recommend Sigma. The course content is excellent and so convenient to attend online from the comfort of your own home. I would imagine it to be just as interactive as it would be in the classroom as you can still interact with other drivers attending the course. Andy who was teaching our course was very friendly and informative. I defiantly think online is the way forward.

Chanel October 13, 2020

Really good instructor, professional and very knowledgeable

Benson November 29, 2017

Instructor was very helpful, clearly spoken and very informative.

Abraham November 29, 2017

Pukka course and instructor, couldn’t be more clear, professional, direct and polite

Danny November 29, 2017

I’d like to thank your team, especially Mark how the course was presented, to put in the position to pass.

Malcolm F, Hatfield October 30, 2017

The course facilities were great, plenty of refreshments and welcoming staff. The entire week was very interesting and covered all you need to know in regards to transporting dangerous goods and hazardous substances. 

In my opinion the week was made far more interesting by Lee Hussey’s enhanced knowledge and skills within this industry. Lee was a great tutor and was always happy to go the extra mile and explain in greater depth any topic that we (the students) was unsure of, Lee really did make the course run smoothly and entertained us throughout, as such I just wanted to thank you all at Sigma for all your support and a special thank you to Lee for all his expert advice and outstanding training

ADR Course Student June 21, 2017

I very thankful to Sigma Studies and to Mark personally for a great time which I spent there.

The workshop days were very useful and productive. Mark is a great man, it’s an honour to work with him.

Thanks you for all your support.

Vitali February 10, 2017

As always the service Suttons gets as a company is well-presented and well organised. Sigma are always accommodating and provide well-structured courses.

For myself having sat the CPC can only say that I found both the workshop and course very informative.

Julie Suttons February 10, 2017

Nice to hear from you. I can honestly say I had a very interesting and lively two weeks met some nice people who I will stay friends with, I found the course well worth the money and learnt a lot about transport and business, the tutor was very good at his job because at times some of what we had to learn would have been boring if he had not made it interesting, if we had a guy with a quite and droning voice may have even fallen asleep to be honest. So well done Mark.

Elaine Howard November 14, 2016