DGSA Consultancy
Companies dealing with the transportation, consigning or storage of dangerous goods above a certain limit must have an appointed DGSA.
Sigma Studies can provide bespoke consultancy services covering dangerous goods by Road (ADR), Sea (IMDG), Air (IATA) and Rail (RID).
Our DGSA Consultancy service includes:
• Initial audit and assessment of your needs • Annual report • Accident investigation and reporting • Telephone and email support • Regulation advice • Multimodel operation advice • Safe practices and procedures • Training requirements • Vehicle suitability
Please call us for pricing
Delivering expert transport training for over 30 years
Delivering expert transport training for over 30 years
Why Choose Sigma?
With over 30 years of experience, Sigma Studies is a respected name in transport solutions. We specialise in LGV driver training, transport training, DGSA consultancy, and Driver CPC Consortium management.
As a market leader, we’ve delivered trusted transport training for over 30 years—helping drivers start, grow, and advance their careers. Our reputation is built on quality, reliability, and strong client relationships.
We thank our clients past and present, and look forward to supporting many more in the future.

Book your Training Course!
If you have any questions regarding our courses or your course is not listed, feel free to contact the Sigma team!




















