ITDA Group International are a Training & Certification Agency for the Diving Industry, from Entry Level to Professional. We have seven (7) Operating Business Divisions: 1. Technical Diving. 2. Sports & Recreational Diving. 3. Professional Diving. 4. Occupational Diving & Public safety. 5. IHMP Medical Training and Certification. 6. Higher Education and Development for Diving Industry and English Language / Technical English and 7. Services & Supplies Division for Oil & Gas Industries, On-land, In-shore and Off-shore. We are unique in the diving industry as the ONLY training and certification agency operating in every field of the diving industry: Sports-Technical-Professional-Occupational-Services and Medical Training. We operate in 60 Countries to national and International standards (ISO and ANSI/EN Fully Compliant) and UK HSE Approved since 2005 to 2020.*We moved base from UK to Spain in 2017... With Brexit from Jan 1st 2021 we are no longer operating in the UK except for our First Aid Training IHMP... ITDA Group International also manages/operates: Membership Body for Non-Divers, Divers and Professionals and an International Club System for Schools, Colleges and Universities... Plus we have On-line training as E-Learning and Distance Learning programs and we pay commissions to our Instructors for on-line business.