Module 2: Define Phase Basics
- Project charter and team formation
- Voice of the Customer (VoC) basics
- SIPOC mapping
- Defining problem statements
Starts from
GBP 810
Course Overview
Overview
What's Included
Course Highlights
Eligibility Criteria
Benefits
Exam Format
Certification Cost
Who Can Take
Your First Step in Process Improvement
Invensis Learning is an accredited IASSC (Peoplecert) training partner in London (2778), approved to deliver official LSSYB training using IASSC-aligned courseware.
2 days / 16 hours of IASSC-aligned training
16 PDUs on completion of the training
Official IASSC-aligned digital courseware and DMAIC foundation materials
60-question mock exams modelled on the IASSC format
Lean Six Sigma Yellow Belt Exam Voucher
IASSC-issued certificate and digital badge on passing
Retake the training within 2 months at no additional cost
Recordings of all training sessions.
of the Lean Six Sigma Yellow Belt Training Course
Do You Qualify for the LSSYB Exam?
Outcomes That Move Your Career
The Lean Six Sigma Yellow Belt exam validates your understanding of Lean Six Sigma fundamentals and your readiness to support process-improvement projects. The exam focuses on the DMAIC framework at an introductory level, the seven wastes, basic process mapping, data collection, and the Yellow Belt's role within Lean Six Sigma project teams. Through a combination of multiple-choice questions, candidates are tested on their ability to apply Lean Six Sigma principles in real-world process-improvement environments.
Process Improvement Team Member
Project Coordinator (Improvement Projects)
Business Analyst (Process Improvement)
Operations Staff
Frontline Supervisor
Quality Inspector
Manufacturing Operator (Improvement Programmes)
New Lean Six Sigma Practitioner
Roles, Demand and Pay
A Lean Six Sigma Yellow Belt is a strong entry point into London's large process improvement job market, where employers across finance, healthcare, consulting and technology actively recruit people who can support quality and efficiency projects. Demand sits at the analyst and team-contributor level, with clear progression toward continuous improvement and operational excellence roles. Here is what the London market is showing right now.
Designation
Lean Six Sigma Yellow Belt Certified Professionals in London : Salary Insights and Trends
Hiring Companies in London
PayScale · Indeed (London) 2026
Source: HSBC · NHS England · Tesco
The Yellow Belt is more than a starting credential. It is a practical way to become the person on the team who can spot waste and improve a process. Join professionals building in-demand skills in London. Start your journey today.
London's service-driven economy runs on efficiency, and employers increasingly separate professionals who can improve a process from those who only follow one. Here is the shift the Yellow Belt helps you make.
Sources: Glassdoor, PayScale, Indeed (London/UK) 2026.
Step-by-Step Certification Process
The Lean Six Sigma Yellow Belt certification path in London is a streamlined single-exam route designed for professionals seeking foundational knowledge of Lean principles, Six Sigma methodologies, and process improvement techniques. Complete the training, pass the certification exam, and earn a globally recognised credential that remains valid for life.
of the Lean Six Sigma Yellow Belt Certification Training
The LSSYB curriculum follows the official IASSC Lean Six Sigma Yellow Belt BOK and covers all tested domains across the syllabus.
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Belt-level questions are quick wins for candidates who can clearly separate Yellow, Green, and Black Belt roles.
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Practical, Job-Ready Capability
In this Lean Six Sigma Yellow Belt training you will learn the full DMAIC method, from defining a problem to controlling an improved process. By the end you can confidently support improvement projects, read basic process data, and apply core Lean tools at work, all aligned to the IASSC Yellow Belt Body of Knowledge.
Learn to frame an improvement problem, capture the voice of the customer, build a basic project charter and identify what is critical to quality, the starting point of every DMAIC project.
Build awareness of process mapping, SIPOC, basic statistics and core Six Sigma metrics such as DPMO, FTY and cycle time, so you can describe how a process is performing today.
Understand cause-and-effect analysis, Pareto thinking and the fundamentals of variation, helping improvement teams find the real drivers behind defects and delays.
Get an introduction to how teams generate, test and select improvements, including the basics of correlation and experimentation, so you can contribute to the Improve phase.
Learn how control plans, basic statistical process control and Lean controls such as 5S, Kanban and Poka-Yoke keep an improved process stable over time.
Build practical familiarity with Lean concepts, waste elimination and the 5S workplace method so you can spot and reduce everyday inefficiency in your own role.
for Professionals and Teams
We offer flexible training formats designed to suit different learning preferences, schedules, and professional goals. Whether you prefer collaborative classroom learning, live online sessions, team-based training, or personalized guidance, choose the option that best supports your Lean Six Sigma learning and professional development journey.
Instructor-led classroom sessions
Interactive discussions and group activities
Real-world examples and practical exercises
Structured learning with fixed schedules
Opportunities for peer networking and collaboration
Practice assessments and knowledge checks
Dedicated Q&A and concept clarification
Immediate trainer feedback and support
Learn through face-to-face sessions led by experienced instructors in a collaborative classroom environment. This classroom LSSYB training in London format combines expert guidance, peer interaction, and hands-on activities to create an engaging learning experience.
Official IASSC-aligned Course Material
Best For: Learners who prefer in-person interaction, structured schedules, and collaborative learning experiences.
Customised training aligned to organisational goals
Flexible delivery: onsite, virtual, hybrid, or blended
Scheduling tailored to business availability
Role-based examples and industry-relevant discussions
Progress tracking and learner assessments where applicable
Dedicated coordination and administrative support
Consistent learning experiences across teams
Scalable delivery for local, regional, or global workforces
Designed for organizations that want to improve process performance, standardise quality practices, and build continuous improvement capabilities across teams. This format is ideal for LSSYB training for companies in London seeking to strengthen operational excellence and problem-solving skills.
Official IASSC-aligned Course Material
Best For: Organizations looking to upskill employees, address capability gaps, and deliver consistent training across teams.
One-to-one instructor attention
Customised learning plans and objectives
Flexible scheduling based on availability
Personalized feedback and coaching
Additional focus on challenging topics
Targeted practice and revision support
Faster clarification of questions and concepts
Learning pace is adapted to individual needs
Receive personalized instruction tailored to your goals, pace, and learning requirements through dedicated sessions with an expert trainer. This format provides LSSYB coaching for professionals seeking individualized support and focused guidance on Lean Six Sigma concepts and applications.
Official IASSC-aligned Course Material
Best For: Professionals seeking personalized guidance, accelerated learning, or focused support to achieve specific outcomes.

Live online instructor-led sessions
Interactive discussions and virtual activities
Expert guidance from experienced trainers
Practice assessments and revision support
Dedicated Q&A sessions for concept clarification
Fixed schedules for accountability and momentum
Small batch sizes for personalized attention
Access from any location with internet connectivity
Starts from
GBP 810
Please Note: Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This virtual LSSYB training option enables professionals to participate from any location.
Official IASSC-aligned Course Material
Best For: Professionals seeking the flexibility of online learning without compromising on live instructor interaction.
Trusted Training for Quality Professionals
As a trusted LSSYB training company, Invensis Learning delivers structured Lean Six Sigma Yellow Belt training for individual professionals and organisations across London looking to build foundational process improvement capability and prepare for the IASSC exam. Our programmes combine experienced trainers, flexible delivery, organised courseware and learner-focused support. Whether you are enrolling as an individual or arranging training for your team, Invensis Learning provides a professional learning experience built around practical understanding, real-world application and measurable outcomes.
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Instructor-led in-person Classroom training is available for group batches. All other public cohorts are delivered as Instructor-led Live Virtual. See available cohorts.
Lean Six Sigma Yellow Belt Training Location in London
Hilton London Metropole, 225, Edgware Road, Paddington, City of Westminster, Greater London, England, W2 1JU, United Kingdom
Lean Six Sigma Yellow Belt Training Location in London
Intercontinental London Park Lane, 1, Hamilton Place, Belgravia, City of Westminster, Greater London, England, W1J 7QY, United Kingdom
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"Shatish Course pace, explanation, examples were great. Learned new terminologies, he is a great lecturer."
"I have learned a lot of important things , useful for my work. Very compressed info for 4 days, maybe too short for me as not a native trainee. Thanks a lot for the best trainer , Pritesh , who guided us through and gave us a grate understanding of overall method. "
"As an Operations Analyst, I recently completed the Lean Six Sigma Yellow Belt Certification with Invensis Learning, and I couldn't be more impressed. The comprehensive curriculum and expert trainers provided me with invaluable insights and practical skills to improve processes in my organization. The interactive sessions and real-world examples made learning engaging and applicable. I highly recommend Invensis Learning for anyone seeking professional development. - William Moore"
William Moore
(4.0/5)
"Useful content, great learning experience!"
"It was great interactive session."
"The organisation was very good. The team activity in the warehouse was productive. In the evening we had a great experience."
"I followed the course more than one year ago, and i was struggling to understand the steps for the exam and application. They immediately jumped in a Zoom call to support and show me what to do. Thanks so much! "
"I recently completed the Lean Six Sigma Yellow Belt Certification with Invensis Learning, and it was an incredible experience! The course provided practical insights that I could immediately apply to my role as a Manufacturing Associate. The instructors were knowledgeable and supportive, ensuring I understood every concept. I highly recommend Invensis Learning for anyone looking to enhance their skills and streamline their operations! - Michael Jackson"
Michael Jackson
(5.0/5)

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Lean Six Sigma Yellow Belt training for individuals and teams. Select a city in United Kingdom to view upcoming dates, formats and pricing.
Here's everything you may ask...
Yes. The Yellow Belt is a recognised, entry-level credential that helps you stand out for analyst, quality and operations roles across London's finance, healthcare, consulting and technology sectors, where process improvement skills are in steady demand. It is also the natural first step toward Green Belt and Black Belt.