Do I need Green Belt before starting Black Belt?

Formally, no — our Black Belt course includes the necessary Green Belt prerequisites inside the first three modules. If you already hold a Green Belt you can skip those sections. We also offer a discounted Suite bundle (Yellow, Green and Black) for £315.

What's included in the £295 price?

All 18 Black Belt modules, module quizzes, final exam, practice mini-project reviewed by a qualified Master Black Belt, live calculators, downloadable templates, inline AI coach on every lesson, and a personalised certificate on completion. Lifetime access — no subscription.

What's the difference between Yellow, Green and Black Belt?

Yellow Belt (£110) introduces Lean Six Sigma basics. Green Belt (£185) adds statistical analysis and the full DMAIC cycle. Black Belt (£295) covers advanced tools — hypothesis testing, DoE, FMEA, capability analysis — and includes a mini-project. The Suite bundle (£315) gives all three.

Is there a free trial?

Yes — the first module of every belt is free to preview. Create a free account and you can browse lessons, try quizzes and use all the calculators before deciding to enrol.

How is online Black Belt different from a classroom course?

Online learning lets you study at your own pace around work commitments, replay content as often as needed, and apply the tools to a real project as you go. Classroom courses cost £2,500-£5,000 typically, run for 10 days, and lock you into a fixed schedule. The SimplicityHub online format keeps the rigour but at one-tenth the cost and with lifetime access.

Lean Six Sigma Black Belt Online Course UK

Q: How long does the Black Belt course take?

Most learners complete the Lean Six Sigma Black Belt course in 8 to 12 weeks at roughly 6-8 hours per week. The course is entirely self-paced with no deadlines, so you can go faster or slower.

Course Syllabus

Lean Six Sigma Black Belt

Level: Black Belt | Price: £148 (or free with DMAIC Playbook) | Assessment: 75-question exam · 70% pass mark · Certificate + LinkedIn badge

Course Content

✓ Black Belt project leadership: managing multiple simultaneous projects, mentoring Green Belts, and reporting to executive sponsors

✓ Advanced Design of Experiments: fractional factorials, response surface methodology, and mixture designs

✓ Advanced regression: logistic regression, stepwise regression, non-linear models, and model validation

✓ Time series analysis and forecasting: autocorrelation, ARIMA models, and seasonal decomposition

✓ Advanced hypothesis testing: power analysis, sample size calculations, equivalence tests, and non-parametric alternatives

✓ Statistical Process Control (SPC) programme design: chart selection across the full range, rational subgrouping, and SPC deployment at organisational scale

✓ Simulation and modelling: Monte Carlo simulation, process simulation, and risk quantification

✓ Change management and organisational behaviour: Kotter's 8 steps, stakeholder analysis, resistance mapping, and communication planning

✓ Lean-Six Sigma integration at programme level: combining VSM, DMAIC, and Kaizen into a unified improvement system

✓ Strategic deployment: building an internal improvement capability, training pipeline, and board-level reporting structure

Learning Outcomes

✓ Lead complex, multi-phase Black Belt projects with financial benefits of £100k+ per project

✓ Mentor and quality-review Green Belt and Yellow Belt projects across a programme

✓ Design multi-factor experiments and use the results to optimise critical process parameters

✓ Build an SPC deployment plan and manage ongoing statistical monitoring across a site or value stream

✓ Use simulation to model risk, capacity, and the impact of proposed changes before committing resources

✓ Lead change management on major improvement initiatives using a structured model

✓ Report programme-level impact to boards and investors in financial and strategic terms

✓ Build an internal improvement capability by designing training pathways and coaching structures for junior belts

Estimated Annual Time Saving per Person

Estimated 60–120+ hours per person per year in senior roles. Black Belts leading improvement programmes in large organisations consistently deliver 1–5% annual operating cost reductions. At a programme level, a team of Black Belts and Green Belts can reduce total cost of poor quality (COPQ) by 20–40% per year — typically worth millions in organisations with revenues of £50m+.

Council for Six Sigma Certification seal

Accredited provider

Recognised by the Council for Six Sigma Certification

SimplicityHub Lean Six Sigma courses are recognised by the Council for Six Sigma Certification as an accredited provider. You can view the accrediting body at sixsigmacouncil.org.

Huge DiscountClick here

Lean Six Sigma Black Belt

Enrol — £295 FREE Black Belt (with PDF purchase) → Learn more 🎓 Standalone Exam — £30

Example Course Content

Some of the features in our courses

A quick look inside the Black Belt course to give you visibility of the lesson layouts, example lesson content, tools and the certificate journey before enrolling.

Each course has different material. If you choose White Belt, Yellow Belt or Green Belt your content will vary as you go.

Who is this for?

Why Black Belt, why now?

A Lean Six Sigma Black Belt is the benchmark qualification for continuous-improvement leaders. It takes you from running small DMAIC projects to leading cross-functional improvement programmes worth £100k+ in annual savings. UK Black Belt roles typically command an 18-22% salary uplift over equivalent non-belt roles.

SimplicityHub's Black Belt is built for working professionals. It is entirely self-paced — no fixed cohorts, no deadlines, no 9-to-5 classroom days you have to book off work for. Every lesson has three zones (Yellow / Green / Black) so you can dip in at your level and go deeper as you grow.

It is also the only Black Belt course we know of with a built-in AI coach on every lesson that reads your answers and gives specific, contextual feedback — the same way a human mentor would, 24/7. Your final mini-project is then reviewed by a qualified Master Black Belt.

Curriculum

What you'll master

1

Advanced DMAIC

Lead full Define-Measure-Analyse-Improve-Control projects on complex, cross-functional processes.

2

Hypothesis testing

t-tests, ANOVA, chi-square, p-values, confidence intervals — tested against real datasets.

3

Process capability

Cp, Cpk, Pp, Ppk, non-normal data and capability for short-run processes.

4

Design of Experiments

Full factorial, fractional factorial and response-surface methods — with a Wing Spar case study.

5

FMEA & risk

Build failure-mode analyses that actually get used, not filed away.

6

Mini-project

Run a real improvement project, reviewed by a qualified Master Black Belt with specific feedback.

Real-world application

Example Black Belt improvement projects

Black Belt projects typically address larger, cross-functional problems where variation, cost, quality or capacity have a significant business impact. These projects use deeper analysis, stronger governance and more advanced improvement methods.

Reduce cost of poor quality

Quantify scrap, rework, warranty, failure demand or service recovery costs, then use data-led analysis to remove the key drivers.

Improve end-to-end flow

Analyse a value stream across multiple teams or departments to reduce lead time, improve capacity and remove systemic bottlenecks.

Optimise process capability

Use capability analysis, hypothesis testing and control planning to improve critical-to-quality measures and sustain performance gains.

Why these projects matter

Black Belt projects are often used where the improvement opportunity is strategically important or financially significant. They help organisations move beyond local fixes by combining statistical thinking, stakeholder leadership and structured project delivery.

Best value — one payment

Get all three belts for £315 — save £275

Yellow, Green and Black Belt in one payment. Most learners who start go all the way — buying the Suite means you commit once and save £275 overall.

Yellow Belt £110Green Belt £185Black Belt included ✓Suite: £315

Huge DiscountClick here Get the Suite — £315 Just Black Belt — £295 FREE Black Belt (with PDF purchase) →

Saves £275 vs buying separately

Your learning pathway

Where does Black Belt fit in your journey?

Step 1

White Belt

Awareness · FREE

Start free →

Step 2

Yellow Belt

Foundation · £110

View course →

Step 3

Green Belt

Practitioner · £185

View course →

You are here

Black Belt

Expert · £295

View course →

Get all three paid belts in the Suite — £315, saves £275 →

What learners say

Rated 4.9/5 by early learners

What's included for £295

Everything you need to lead enterprise improvement programmes

18 Black Belt modules, fully on-demand

Yellow & Green Belt prerequisite content built in

Multiple module quizzes + final exam (75% pass mark)

Practice mini-project reviewed by a qualified Master Black Belt with feedback

Inline AI coach on every lesson — ask anything, any time

Live, embedded calculators (DPMO, Cpk, DoE, capability)

Downloadable templates (project charter, SIPOC, control plan, FMEA)

Personalised certificate on completion

Lifetime access — no subscription, no re-purchase

FAQ

Common questions

How long does the Black Belt course take?

Most learners complete in 8-12 weeks at ~6-8 hours per week. Entirely self-paced — no deadlines.

Do I need Green Belt first?

No. Green Belt prerequisites are built into the first three modules. If you already have Green Belt, skip them.

Is the certificate recognised?

SimplicityHub Lean Six Sigma courses are recognised by the Council for Six Sigma Certification as an accredited provider. The Black Belt certificate is issued by SimplicityHub Academy on passing the final exam and submitting the mini-project.

What is included for £295?

All 18 modules, quizzes, final exam, mini-project reviewed by a qualified Master Black Belt, live calculators, templates, inline AI coach on every lesson, and a personalised certificate. Lifetime access.

Can my employer pay?

Yes — if your employer is covering the cost, we can invoice them directly. Email support@simplicityhub.co.uk with your company billing details and we’ll arrange it.

What jobs can I get with a Lean Six Sigma Black Belt?

Common Black Belt roles include Continuous Improvement Manager, Process Improvement Lead, Operational Excellence Specialist, Lean Six Sigma Project Manager, Quality Manager and Transformation Consultant. Sectors range from manufacturing and pharma to NHS, financial services, retail and logistics — the methodology is industry-agnostic.

What is the typical salary uplift after certification?

UK salary surveys typically show a 10-25% uplift for certified Black Belts versus comparable Green Belt or untrained peers, with median salaries in the £55-£75k range and senior CI roles up to £95k+. The bigger return is usually the project savings a Black Belt delivers — typically £100k-£500k per project — which makes the certification self-funding several times over.

Why online instead of a classroom course?

Online learning lets you study at your own pace around work commitments, replay content as often as needed, and apply the tools to a real project as you go. Classroom courses cost £2,500-£5,000, run for 10 days, and lock you into a fixed schedule. SimplicityHub keeps the rigour but at one-tenth the cost and with lifetime access.

Belt comparison

How the belts compare

	Yellow	Green	Black	Suite
Price	£110	£185	£295	£315 (all three)
Depth	Awareness	Practitioner	Expert / leader	Full stack
Duration	2-3 weeks	4-6 weeks	8-12 weeks	14-20 weeks
Mini-project	—	Guided	Full, AI-graded	All three
Best for	Team members	Project leads	CI leaders	Career change

14-Day Alignment Guarantee

Quality you can trust — backed by our fair refund policy.

Try the course for up to 14 days. If you believe the course content is not in line with current industry standards or fails to deliver on the learning outcomes described, contact us with details of your concern and we will review it. Refunds are assessed against the stated criteria and issued on a case-by-case basis at SimplicityHub®’s reasonable discretion.

In progress • coming soon

R ReedCourses

Trusted training provider — coming soon

Soon available on Reed Courses

Our SimplicityHub® courses & certifications are coming to Reed Courses (reed.co.uk/courses) — the course marketplace of the UK's #1 job site, with 29,000+ courses across 1,000+ subjects, 14 million+ visits a month and 100 million+ people looking to upskill.

🚧 We're setting this up now — check back soon

Lean Six Sigma Black Belt Online Course

Lean Six Sigma Black Belt

Course Content

Learning Outcomes

Estimated Annual Time Saving per Person

Recognised by the Council for Six Sigma Certification

Some of the features in our courses

Why Black Belt, why now?

What you'll master

Advanced DMAIC

Hypothesis testing

Process capability

Design of Experiments

FMEA & risk

Mini-project

Example Black Belt improvement projects

Reduce cost of poor quality

Improve end-to-end flow

Optimise process capability

Get all three belts for £315 — save £275

Where does Black Belt fit in your journey?

Rated 4.9/5 by early learners

Everything you need to lead enterprise improvement programmes

Common questions

How the belts compare

Start your Black Belt today

Want some insight?

Soon available on Reed Courses