Our Lean Six Sigma courses provide a practical and recognised way to develop the skills needed to improve business performance. They will enable you to increase efficiency, reduce costs and deliver better outcomes for customers. Valued across a wide range of industries, this qualification will help you apply structured thinking and data-driven approaches to real-world challenges, making a measurable impact within your organisation.
Our Lean Six Sigma qualifications will help you build strong problem-solving and analytical skills. You will learn how to identify inefficiencies and support continuous improvement initiatives. Whether you are new to process improvement or looking to advance your expertise, a Lean Six Sigma certification can enhance your career prospects and strengthen your value in the workplace
Lean Six Sigma Courses

Lean Six Sigma Courses

Develop practical Lean Six Sigma skills with a recognised course designed to improve business performance.

Six Sigma Yellow Belt

Start your Lean Six Sigma journey with Yellow Belt and gain the skills to support process improvement, reduce defects and enhance performance.

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Six Sigma Green Belt

Progress your Lean Six Sigma journey with Green Belt certification—strengthen DMAIC expertise, improve decision-making with data, and deliver real, lasting efficiency gains.

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Six Sigma Black Belt

Advance to Lean Six Sigma Black Belt: lead complex initiatives, apply data-driven insights, and deliver strategic improvements with measurable impact across your organisation.

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Six Sigma Yellow and Green Belt Bundle

Develop essential Lean Six Sigma knowledge with this Yellow and Green Belt Bundle, combining process improvement techniques with tools to boost quality and performance.

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Lean Six Sigma FAQs

Lean Six Sigma is a methodology that focuses on removing waste (Lean) to boost speed and efficiencies. While ‘Six Sigma’ involves reducing errors, to improve quality and accuracy within organisations.

Oxford College of Management is an accredited Lean Six Sigma provider with the International Lean Six Sigma Institute. With more than 25 years of training expertise, we are also recognised as a leading global training provider.

‘Lean’ focuses on workflows. Anything that wastes time, money and effort, is removed.

‘Six Sigma’ focuses on quality and accuracy to help solve issues, improve processes and deliver efficient outcomes.

We offer several study methods to suit your lifestyle.

Our Face to Face Classes involve in-person classes, studying alongside your peers. With a wide network of UK study centres, with sessions running regularly between 9.00am and 5.00pm, you can study your Lean Six Sigma certification at the most convenient geographical location to you.

Our Virtual Courses involve live, interactive learning with your classmates, with our regular online training sessions, between 9.00am and 5.00pm – all from the comfort of your home, or location of choice.

Our Corporate Courses are ideal for larger groups and involve our highly-experienced trainers coming to your organisation or location of choice, to offer bespoke in-person Lean Six Sigma training, to reflect your business needs.

Lean Six Sigma Yellow Belt is the introductory certification, designed for those new to Lean Six Sigma. It is ideal if you have a supporting role within a project team, or similar.

Yellow Belt introduces you to the Lean Six Sigma concepts and offers an overview of the DMAIC (Define, Measure, Analyse, Improve and Control) methodology.

Lean Six Sigma Yellow Belt provides you with a comprehensive overview of Six Sigma methodology and equips you with data-driven problem solving, and improved efficiency skills, making you a valued member of a project team.

Course fees start from just £660 + VAT for our Virtual Classes and from £725 + VAT for our Face to Face classes. Visit our Lean Six Sigma Yellow Belt course page for full details of our course costs.

Lean Six Sigma Green Belt is ideal for those looking to extend their knowledge of problem-solving techniques, learn basic statistics and data analysis skills, and hone project management and team skills.

Lean Six Sigma Green Belt gives you the tools to identify problems in current processes and teaches you to analyse data to improve efficiencies. It also equips you with the ability to sustain process improvements.

Course fees start from just £975 + VAT for our Virtual Classes and from £1075 + VAT for our Face to Face classes. Visit our Lean Six Sigma Green Belt course page for full details of our course costs.

Lean Six Sigma Black Belt is designed for senior project management professionals and experienced team leaders. The certification focuses on how to drive strategic impact, lead complex improvement initiatives, develop conflict resolution skills, and develop stakeholder engagement skills.

Lean Six Sigma Black Belt instils a thorough understanding of quality management concepts, as well as providing you with the strategic skills to successfully direct efficient projects, and lead complex improvement initiatives.

Course fees start from just £1950 + VAT for our Virtual Classes and from £2100 + VAT for our Face to Face classes. Visit our Lean Six Sigma Black Belt course page for full details of our course costs.

Yes. We offer Corporate Courses where our highly-experienced business trainers come to your organisation, or a convenient venue. Ideal for larger groups, our Corporate Courses involve training sessions that are tailored to your specific needs, offering a bespoke Lean Six Sigma training programme that can then be adopted within your organisation.

Yes. Why not consider our Lean Six Sigma Yellow and Green Belt bundled certification? This intensive 5-day training programme steps you through the introductory Six Sigma Yellow Belt course first, and then extends your skills with Six Sigma Green Belt. You will only need to sit the online examination for Six Sigma Green Belt at the end of the training programme.

Alternatively, you can opt to be assessed via a Business Improvement Project report, in which you will need to provide evidence of effectively applying techniques from the Green Belt Body of Knowledge.

Find out more about our Lean Six Sigma Yellow and Green Belt bundle.

Yes, by studying the bundled Lean Six Sigma Certifications with Oxford College of Management, you will benefit from exclusive course discounts.

Visit our course page for more details: Lean Six Sigma Yellow and Green Belt bundle.

Joanne T.
Attended the APM PFQ 2 day face to face course with Oxford College of Management in London in May 2026. Very positive experience from start to finish: They organised a Teams call to help me understand more about the different types of project management courses, and responded very quickly to all follow up emails. The location was very central - right next to a London Bridge underground exit. The course was great - the trainer Terry balanced explanation and discussion really well, shared examples to help information stick, and made everyone feel comfortable to ask questions and add comments. We all went away feeling confident about the exam. The online material is also excellent - written presentations, verbal recordings, podcasts and several test questions - enabling participants to deepen their understanding following the 2 day course using their preferred methods. The exam itself is conducted at home under strict exam conditions which concerned me at first, but the APM information and instructions were brilliant - if you follow them you will be fine, just read them as soon as possible and allow plenty of time to get set-up.
Maisie B.
Really enjoyable course, my tutor, David Addyman was great. He lead the course with great charisma and enthusiasm. Would do my PMQ with Oxcom :)
Bryan R.
Excellent course delivered by a tutor who really knew what he was talking about.
Hoshank M.
I studied CIPD Level 5 in People Management with the college, and it was an amazing experience. The support was excellent, professional, and always very quick to respond ❤️. The platform was well designed and easy to use. I would highly recommend it.
Catrin E.
Thank you for the excellent project management qualifications, and for the support you've provided. You have been first class. Thank you
Predrag T.
Excellent teaching and organisation for a tightly packed course. David's delivery was excellent and supportive throughout. Thank you.
Kalpana R.
I recently attended the APM Project Fundamentals Qualification (PFQ) course over three days. The course was well-structured, covering a lot of valuable content while remaining engaging throughout. Our tutor was excellent—knowledgeable, approachable, and interactive. They kept the sessions engaging by encouraging discussions, answering questions, and making sure everyone understood the key concepts. Three days felt like the right length—intensive but manageable. There was a lot to learn, but the pacing was effective. The interactive teaching approach and well-structured content made it a valuable and enjoyable learning experience! I would definitely recommend this course.
Ian D.
The course I found clear and concise with effective learning methods. The pace of the course was ideal for enabling ongoing priority work at the same time as conducting the course. David the instructor, has a wealth of knowledge and experience and adapted real life scenarios in the the course curriculum.
Monica Del N.
I had a fantastic experience with the APM (PFQ) course at Oxford College of Management. The trainer (Derek) was exceptional, blending deep expertise with an engaging and adaptable teaching style that made complex concepts easy to grasp and apply. The virtual classes were well-organized and interactive, with a seamless delivery that ensured a productive and engaging learning environment. Overall, I feel much more confident in my skills and ready to apply what I've learned in real-world scenarios. Highly recommended!
Polina
Did a face-to-face course in March of 2024 for my APM PMQ and passed first time! The course was very detailed and helped me understand areas of the APM which I had never dealt with before, and my tutor, Andy, was incredibly helpful and explained thoroughly, despite having to fit so much content into 5 days. Couldn't recommend the oxford college of management more!
Mario I.
A very well rounded course with quality content. Thank you for making the preparation for the exam as smooth as possible.
Elliot A.
Great company, the course was well organised and informative. Andy was a great teacher and helped me pass first time.
John T.
Great course with great trainer
Isaac T.
My course helped me gain confidence in my current role. The Level 6 qualification is perfect for anyone looking to develop their career in Marketing.
Yinka A.
Excellent 3-day sessions! Tutor was patient, engaging and highly knowledgeable in PM.
Ceri A.
Extremely helpful and friendly staff, well organised and provided relevant information as and when required. I completed both APM in Project Fundamentals and the AgilePM Foundations. Teaching staff were knowledgeable on the subjects and also provided advice on revision techniques and sample questions. I would consider completing courses via Oxford again.