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What is a Postgraduate Certificate in Sustainable Business? 


Sustainability is transforming the way businesses operate, and professionals who can drive real impact are more in demand than ever, a topic explored by Dr Theo Hacking, Director of Postgraduate Programmes at CISL explores in his blog.  

The Postgraduate Certificate in Sustainable Business (PCSB) at the University of Cambridge equips ambitious professionals with the expertise to embed sustainability within organisations, supply chains, and markets – all while remaining in full-time work. 

 

A programme designed for impact


 PCSB is a Master’s-level qualification, awarded by the University of Cambridge following a rigorous academic process. It is tailored for working professionals, ensuring accessibility with flexible learning formats: 

  • Blended format: A mix of online learning and two immersive residential workshops in Cambridge focused on either an organisational or value chains stream, offering a unique opportunity to be part of the Cambridge experience.  

  • Fully online format: Designed for those who prefer a fully remote learning option while benefiting from the same academic depth and industry relevance. 

 

What sets this programme apart? 


Academic Excellence & Accreditation 

A Cambridge Postgraduate Qualification 

Achieve a Master’s-level qualification in just 9 months 

Progression pathways to complete the full Master’s programme 

Tailored & Rigorous Learning Experience 

A combination of industry practice and academic research 

Tailored teaching for each cohort 

1:1 Supervision 

Diverse & Collaborative Community 

 

Highly diverse cohorts 

Collaborative research for sustainability impact 

 

Practical Impact & Real-World Relevance 

 

Immediate real-world application 

Assignments relevant to your organisational challenges providing immediate business benefit 

Flexible Learning for Professionals 

Balance work & study 

Flexible progression aligned with personal circumstances 

Cambridge Immersion & Global Access 

Immerse yourself in the Cambridge experience 

Access to Cambridge hosted events and international network gatherings via the alumni Network 

 

Why choose the PCSB? 


  • Achieve a Master’s-level qualification in just 9 months: Shorter than a full Master’s, with a manageable workload and without the need for a dissertation. 

  • Balance work & study: This part-time programme ensures professionals can advance their careers without stepping away from employment. 

  • Immerse yourself in Cambridge: The residential workshops offer a rare opportunity to engage with peers, network, and be part of the University’s inspiring environment whilst the fully online programme bring Cambridge to your doorstep with students benefitting from access to Cambridge academics, resources and alumni Network. 

  • Progression pathways: Alumni can advance to a Postgraduate Diploma in Sustainable Business or take the accelerated track to the Master of Studies in Sustainability Leadership. 

 

Where does this programme sit compared to other course formats? 


Programme 

Postgraduate Certificate in Sustainable Business (PCSB) 

Master of Studies in Sustainability Leadership (MSt) 

8-Week Online Courses 

Format 

Part-time (9 months) – Online or blended (including residential workshops in Cambridge). 

Part-time (2 years) – Residential workshops + online learning. Flexible pathway available. 

Online (8 weeks) – Tutor-led with structured learning. 

Unique Features 

Option to choose blended or fully  online learning to suit individual needs.  

1:1 supervision & tailored assignments for real-world impact.  

Pathways to Diploma & Master’s progression. PCSB Online offers the option to extend learning from some 8-week online courses, e.g. BSM. 

Fully accredited Master’s degree with multidisciplinary expertise. 

Leadership development & strategic levers for change.  

Research dissertation for deeper expertise. 

Short-form learning over 8 weeks.  

Focused, foundational  courses in sustainability in business, finance, governance, supply chains, climate, and leadership.  

 

Benefits 

All of CISL’s education programmes offer: 

Combined academic rigour with applied business learning.  

Building a global network of professionals. 

Exposure to expert faculty across departments. 

Flexible learning while working full-time.  

Immediate application of sustainability concepts.  

Time Commitment 

Approx. 1 day per week. 

1 day per week (Continuous Route), ½ day per week (Flexible Route) 

6–10 hours per week for 8 weeks. 

Accreditation & Progression 

Postgraduate Certificate awarded by the University of Cambridge (Master’s Level, 60 CATS points), with progression to Diploma or Master’s. 

Full Master of Studies degree awarded by the University of Cambridge. 

Certificate of completion. Can be taken individually or as part of a bundle. 

Application Deadlines 

PCSB applications open annually—check the CISL site for details. 

Master’s applications open annually—check the CISL site for details. 

Rolling applications with up multiple cohorts per year.  See course pages for upcoming cohorts. 

 

Choosing the Right Programme 


  • If you want a flexible, academically rigorous qualification with the option to progress to a Master’s degree, the Postgraduate Certificate in Sustainable Business (PCSB) is your best option. 

  • If you're looking for a fully accredited Master’s degree with advanced leadership training and in-depth research, the Master of Studies in Sustainability Leadership (MSt) is the most comprehensive choice. 

  • If you need a short-term, foundational course, CISL’s 8-week online courses offer deep insights into sustainability across industries, all with flexible study options. 

Each programme is designed to support professionals in driving meaningful sustainability transformation, with academic expertise, real-world application, and peer networking opportunities at every level.  

 

Applications for PCSB starting in 2026 open in September 2025. 

Ready to lead sustainability in business? Take the next step. 

 


Meet the Directors Webinars


Join a live webinar session hosted by the Directors of our part-time postgraduate courses as they give you an overview of our programmes and admissions process and answer your questions.



 

More information 


Blended course overview


Online course overview


Who should apply?


Admission requirements


Funding opportunities


Learning approach and time commitment


Assignments


What is a PCSB and why study it?


 

Value Chains stream


What is a value chain?


Value Chains stream curriculum


Value Chains stream supervisors


 

Organisational stream


Organisational stream curriculum


Organisational stream supervisors


 

PCSB Online


PCSB Online curriculum


PCSB Online supervisors


 

 

Student blogs


Student research


Student news and achievements


Employer benefits and information


Frequently asked questions


 

Email the team

If you can't find the answer to your query on the website please get in touch with the team here pcsb@cisl.cam.ac.uk