100% Effective

About us

100% Effective is an award-winning learning partner for businesses and professionals.

Who We Are

100% Effective is an award-winning learning partner for businesses and professionals.We’ve been educating organisations around the world and encouraging them to improve since 1999.
We’ve just launched our new ‘Essential Guide to Lean Six Sigma & Business Improvement’ book. And as part of this launch, we’re giving away copies in June. To read more about our Lean Six Sigma book and stay up to date, click either of the buttons below.
We deliver market-leading eLearning and traditional classroom training in four key categories: Change Management; Professional Development; Management Development; and Business Improvement.
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Happy Customers

How does it work?

We use a browser based platform for our Virtual Courses, this means nothing to pre-install. Here are the steps involved when signing up to one of our Virtual Courses:
Education first

We help educate and enlighten businesses and individuals to build on their strengths and take the first step on their journey to excellence.


We’re committed to quality – whether that’s a bespoke course, a coaching session or your experience on our classroom training – you can be sure you’ll get an outstanding service.


The support we offer is market-leading as every single delegate of ours, regardless of the training they’ve taken, is eligible for lifelong support from our team of experts.


We embrace technology to help us achieve our goal of supporting businesses and individuals to improve. We constantly innovate so you can be sure you’re always getting the best outcome.

What makes 100% Effective stand out from the crowd?

We are Trusted by these Companies

We are proud to have helped hundreds of businesses solve their problems and embrace a culture of continuous improvement. Take a look at some of the companies we have had the privilege of working with, from growing SMEs to international household names. Want to know what our customers think of us? Read our reviews to find out.

Our Most Popular Locations

Our Six Sigma, Lean and Kaizen classroom training is available in major locations, towns and cities across the UK. Here’s where we get the most demand.

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