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Case Studies

What Our Customers Say

Read what our former and current learners have to say about their experience with Astutis.

Featured Case Study

Puma Energy | Branded HSSE Workshop Program & Trainer Courses Image

Puma Energy | Branded HSSE Workshop Program & Trainer Courses

Found out how Astutis designed a bespoke HSSE leadership workshop for Puma Energy's frontline managers across Africa, using a train-the-trainer model for scalable, lasting impact.
04.08.26
Puma Energy | Branded HSSE Workshop Program & Trainer Courses Image

Puma Energy | Branded HSSE Workshop Program & Trainer Courses

Found out how Astutis designed a bespoke HSSE leadership workshop for Puma Energy's frontline managers across Africa, using a train-the-trainer model for scalable, lasting impact.
04.08.26
Müller Milk & Ingredients | ISEP Sustainability Skills for Managers & the Workforce Image

Müller Milk & Ingredients | ISEP Sustainability Skills for Managers & the Workforce

See how Müller Milk & Ingredients used Astutis ISEP Sustainability Skills courses to build environmental awareness from management to frontline across the UK.
04.08.26
Affinity Water | Certified Serious and Major Accidents and Incidents (CSMAI) Training Image

Affinity Water | Certified Serious and Major Accidents and Incidents (CSMAI) Training

Discover how Affinity Water improved safety with Astutis’ CSMAI course, building investigation skills and a proactive safety culture.
06.01.26
How Susan Lawrence Gained Respect and Influence with the NEBOSH Diploma Image

How Susan Lawrence Gained Respect and Influence with the NEBOSH Diploma

Discover how Susan Lawrence gained respect and influence as a Health and Safety Manager after completing her NEBOSH Diploma with Astutis.
10.12.25
From Mining Engineering to Health and Safety Leadership | Kumbirai Mupunga's NEBOSH Diploma Journey Image

From Mining Engineering to Health and Safety Leadership | Kumbirai Mupunga's NEBOSH Diploma Journey

Discover how Kumbirai Mupunga advanced from mining engineer to health and safety leader with the NEBOSH Level 6 Diploma through Astutis training.
09.12.25
Thames Water | IOSH Managing Safely & More Image

Thames Water | IOSH Managing Safely & More

Discover how Astutis delivers flexible IOSH, NEBOSH and CDM training to Thames Water, achieving high pass rates across their dispersed workforce.
19.11.25
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What people say

Hear what our Learners have to say

We're always there for our customers. 98% of our learners rated their overall experience as good or outstanding. We will always pride ourselves on our customer service. But don’t take our word for it. Here is what our customers have to say.
  • "Fantastic tutor and cooperative staff: really a “Gold” learning partner."

    22.10.2026
  • "Very practical course, but very difficult to find a relevant job. However, everyone should take this course."

    22.10.2026
  • "I had a great learning experience with Astutis while completing the ISEP Certificate in Sustainability and Environmental Management. The course was well structured, and the learning materials helped me develop my knowledge and understanding of environmental management. I would like to thank the Astutis team for their guidance and support throughout my learning journey. I am proud to have achieved a Distinction and would recommend Astutis to anyone looking to develop their professional knowledge and qualifications in sustainability and environmental management."

    Mutwali Elamin Ahmed
    19.10.2026
  • "The course was well structured and provided useful knowledge in sustainability and environmental management. The study materials were clear and supported my learning throughout the course. I appreciate the guidance and support from the Astutis team. I am proud to have achieved a Distinction in the ISEP Certificate in Sustainability and Environmental Management. I would recommend this course to anyone looking to develop their knowledge and career in environmental management and sustainability."

    Mutwali Elamin Ahmed
    19.10.2026
  • "Astutis always provide excellent customer service. There is a fantastic range of courses that align with our business needs perfectly. Great communication from everyone I have dealt with and I would like to give a particular shout out to Michelle who could not be any more helpful if she tried. She is always on hand to help with any queries with a quick response time and reassuring always. Thank you Astutis :)"

    Ashleigh Sparkes
    07.10.2026
  • "Brilliant courses - always receive great feedback from colleagues!"

    Ashleigh Sparkes
    07.10.2026
  • "Great training provider with amazing co-ordinators"

    Caitlin
    07.10.2026
  • "Great offering of courses which suits the requirements of our organisation"

    Caitlin
    07.10.2026
  • "Astutis provided a high-quality learning experience that helped me build confidence in my studies. Their flexibility and professional support made it easier to progress while working full-time offshore. I would highly recommend Astutis to anyone looking to further their professional qualifications"

    Jose Malila
    06.10.2026
  • "The course was well structured, engaging, and easy to follow. The learning materials were comprehensive and relevant to real workplace situations, making it easier to apply the knowledge in practice. I particularly appreciated the flexibility of studying at my own pace while balancing work commitments. Overall, the course has helped me improve my professional knowledge and confidence, and I would highly recommend it to others."

    Jose Malila
    06.10.2026