Become a

Future-proof your career in sustainability or gain the skills to advance your organisation’s sustainability initiatives with a globally recognised, in-demand business sustainability course. Now enrolling.

Next Course

6th March 2024

(Enrolments closing soon)

Following Course

20th March 2024

(Limited spaces remaining)




3 - 5 hours per week with additional resources


Recommended 12 weeks of self-paced study. Get access to course materials for a year.

A practical approach to sustainability education

Diploma in Business Sustainability

Gain a deep understanding of key sustainability topics and the challenges organisations face. Master sustainability best practices, standards, and frameworks. Access the tools you’ll need to build a forward-looking sustainability plan and put it into action.

Next Course Starts

6th Mar 2024

Following course start date:

20th Mar 2024


University and CPD certified

The Diploma in Business Sustainability is university credit-rated by Glasgow Caledonian University. This means it undergoes a rigorous process to meet the university’s educational standards. Credits are internationally recognised under the European Qualifications Framework. This Diploma course is also CPD certified.

Take a peek into the Diploma course

Experience the interactive online learning platform and see how you can gain the knowledge you need to confidently implement sustainability best practices.

Vanessa Polonio, Diploma in Business Sustainability graduate

Why should you take a sustainability course?

Society is facing urgent environmental and social challenges, and hence, companies must transform: both their customers and the public demand it. By taking the Diploma in Business Sustainability, you’ll gain the practical tools and expert insights that will help you tackle these issues in any business. Learn from a fully flexible, self-paced course curated by our experienced faculty who have real-world knowledge to guide you.

Join the organisations and individuals taking action now

Every organisation is trying to figure out how to get on top of urgent sustainability requirements. Here are just some of the companies and individuals who say our courses transformed their outlook.

"This intensive course delivered by leading experts covers a broad range of topics that organisations need to build in to every part of their business."
"This is definitely one of the better courses that our team has taken. We are now in a position to get up and running with our – long overdue – sustainability plan."
"This course helped me ground things into core priorities that I can now apply to my business to create company-wide initiatives for change."

Why take action now

Delaying on sustainability could mean missed opportunities for growth and career advancement. Companies are running out of time to adhere to sustainability requirements, prospects have never been brighter for job seekers who are passionate about a career in climate, and the market needs skilled sustainability consultants who can provide informed guidance to their clients. Join the rapidly growing number of professionals taking action today.


of businesses are yet to implement comprehensive decarbonisation strategies due to lack of in-house expertise and limited finance

British Business Bank


of enterprises in Ireland require climate change and sustainability strategy skills in the medium term to support enterprise innovations with environmental benefits

Skillnet Ireland


in private investment to be leveraged in new industries and innovative carbon technologies and support 480,000 jobs in 2030.

UK Government


fastest growing job in the next five years – “Sustainability Specialists” – the 2023 Future of Jobs Report states.

World Economic Forum


of Irish medium sized businesses have a science based target set to help guide them on their sustainability journey.

EY, State of Sustainability


increase in job postings requiring at least one green skill and the share of green talent in the workforce growing by only 12.3% states demand outstripping its supply.

LinkedIn Green Skills Report

Need advice? Speak with a course advisor.

Speak to our course advisor to know more about your learning outcomes and figure out if the Diploma course is right for you.

Comprehensive Diploma course curated by industry experts

Sustainability in business is fast-moving and all-encompassing. This Diploma course keeps pace with changing trends and developments, equipping participants with relevant insights and practical tools.

“I couldn’t recommend this course highly enough — an information-dense trip from the drive to net zero to the fundamentals of circular economy. Particularly enjoyed learning how to get ready for CSRD!”
Sheena Crean
Sheena Crean
Banking Professional, Diploma in Business Sustainability graduate

Our graduates work at

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