Dangerous Goods Safety Advisor Services
Expert DGSA consultancy ensuring full compliance with ADR, IMDG, and IATA regulations for safe dangerous goods transportation.
Why Choose HTSL as Your DGSA?
Professional dangerous goods safety advisory services with proven expertise and unwavering commitment to compliance
Expert guidance ensuring compliance with ADR, IMDG, IATA, and UK dangerous goods regulations.
Our DGSA advisors have vast experience in consignment of Class 7 (Radioactive) material.
Professional accident reports, compliance assessments, and detailed safety documentation.
Proactive compliance monitoring with thorough audits and practical improvement recommendations.
Rapid response to dangerous goods incidents with expert guidance and mandatory reporting.
Guidance on training requirements and assistance in maintaining competent personnel.
Access to DGSA expertise for urgent queries and emergency situations.
Regular updates on regulatory changes and best practice recommendations to enhance safety.
- Industry-Leading Expertise
Your Trusted Dangerous Goods Safety Partner
Backed by certifications, experience, and a proven track record of excellence in dangerous goods compliance
Our advisors hold valid DGSA certificates issued after passing the rigorous examination administered by the competent authority.
- ADR (Road) certified advisors
- IMDG (Sea) certified advisors
- IATA (Air) certified advisors
Our team maintains up-to-date expertise across all dangerous goods classifications and transport regulations.
- All 9 classes of dangerous goods
- UN packaging requirements
- Emergency response procedures
- International regulatory changes
Vast experience working with diverse industries and transport operations across the UK and Europe.
- Chemical manufacturing
- Pharmaceutical distribution
- Oil & gas sector
- Logistics & freight
Our DGSA team undergoes regular training and stays current with evolving regulations through continuous professional development. We monitor legislative changes across the UK, EU, and international frameworks to ensure our clients always receive the most current guidance.
- Legal Requirement
Why You Need a Dangerous Goods Safety Advisor
Under CDG Regulations 2009 (implementing the ADR agreement), any business transporting dangerous goods by road must appoint a certified Dangerous Goods Safety Advisor (DGSA).
Failure to appoint a competent DGSA is a criminal offense under UK law. Companies can face prosecution, unlimited fines, and prohibition from transporting dangerous goods.
- Advise on compliance with dangerous goods transport regulations
- Monitor compliance procedures and provide guidance
- Prepare annual accident reports for the competent authority
- Advise on training requirements for staff
- Assist with implementation of safety procedures
- Provide guidance on packaging, marking, and documentation
The DGSA ensures your organisation maintains full compliance with dangerous goods regulations across all transport operations, protecting both your business and public safety.
Required for all road haulage of dangerous goods within UK and EU
Required for maritime dangerous goods operations
Mandatory for aviation operations carrying dangerous goods
Request Your DGSA Consultation
Get expert guidance on your dangerous goods compliance requirements.
07761 203342
rpa@htsl.co.uk
- Initial consultation within 48 hours
- Tailored DGSA service proposal
- Fixed-price quote with no hidden costs
- Flexible start dates to suit your needs
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Dangerous Goods Glossary & FAQ
Key terms to help you understand dangerous goods regulations and common questions about DGSA services.
What is a DGSA?
A Dangerous Goods Safety Adviser (DGSA) is a person certified to help businesses comply with the laws governing the transportation of hazardous materials. Their role is to prevent risks to people, property, and the environment.
Does my company legally need a DGSA?
Under the UK’s Carriage of Dangerous Goods Regulations (CDG 2009), any company that regularly involves itself in the “carriage, packing, filling, loading or unloading” of dangerous goods by road, rail, or inland waterway must appoint a competent DGSA.
What are the penalties for not having a DGSA?
Failure to appoint a competent DGSA is a criminal offense. Companies can face prosecution, unlimited fines, and prohibition notices that stop them from transporting goods until they are compliant.
Are there any exemptions?
Yes. You may be exempt if:
You only transport small quantities (below ADR load thresholds).
The activities are only occasional and pose minimal risk.
The transport is entirely within a private site.
Can I use an external DGSA?
Yes. You can either train an internal employee to pass the DGSA exams or contract an external consultant. Both fulfill the legal requirement as long as they hold a valid certificate.
How long is a DGSA certificate valid?
A DGSA certificate is valid for 5 years. The adviser must pass a re-certification exam before the expiry date to continue in the role.
ADR
European Agreement concerning the International Carriage of Dangerous Goods by Road. The primary regulation governing road transport of dangerous goods.
RID
Regulations concerning the International Carriage of Dangerous Goods by Rail. The equivalent of ADR for rail transport, forming part of the COTIF convention.
IMDG
International Maritime Dangerous Goods Code. The IMO (International Maritime Organization) regulation covering the transport of dangerous goods by sea.
IATA-DGR
International Air Transport Association – Dangerous Goods Regulations. The standards for transporting dangerous goods by air, based on ICAO Technical Instructions.
CDG Regulations
Carriage of Dangerous Goods and Use of Transportable Pressure Equipment Regulations 2009. UK legislation implementing dangerous goods transport requirements.
UN Number
A four-digit identification number assigned to a dangerous substance or article. For example, UN 1203 is motor spirit (gasoline).
Class
The classification system dividing dangerous goods into 9 classes based on their primary hazard (e.g. Class 3 = Flammable Liquids)
Packing Group
A classification indicating the degree of danger: I (Great Danger), II (Medium Danger), III (Minor Danger). Not all dangerous goods have packing groups.
Transport Document
Mandatory documentation accompanying dangerous goods shipments, containing prescribed information including UN number, proper shipping name, class, and quantity.
Competent Authority
The national authority responsible for dangerous goods transport regulation. In the UK, this is the Department for Transport (DfT) for most modes.
Limited Quantities (LQ)
Small quantities of certain dangerous goods that may be transported with reduced requirements due to their lower risk profile.
Excepted Quantities (EQ)
Very small quantities of dangerous goods packaged and marked in a specific way, subject to minimal regulatory requirements.
Need More Detailed Guidance?
Our DGSA team can provide comprehensive explanations of regulations and how they apply to your specific operations.
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