BSI is the business standards company that helps organizations all over the world make excellence a habit. For more than a century we have been challenging mediocrity and complacency to help embed excellence into the way people and products work.

That means showing businesses how to improve performance, reduce risk and achieve sustainable growth. As a global leader in helping organizations improve, our clients range from high profile brands to small, local companies in 172 countries worldwide.

Manufacturers tell us they need to work with a highly competent, customer focused Notified Body that understands the specifics of their environment and the importance of complete confidentiality around patent pending new technology.

Our services are designed to align with the steps individual clients need to take to understand what is best practice, how to achieve it and ensure that it remains an ongoing habit.

We provide rigorous quality management reviews and product certifications for manufacturers around the world, and we can do it for you too.

Products and services

EU Notified Body and UK Approved Body

CE Mark and UKCA Mark products across a variety of products.

Large focus on Medical Devices and IVDs.


Gain competitive advantage by ensuring that your products and services are safe, reliable and trustworthy with our testing and certification services, including Kitemark and CE marking.

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Find out which of our 27,000 standards will help your business, how our role as National Standards Body impacts on UK and world society, and how you can contribute, plus conferences.

Learn more about Standards

Assessment & Certification

Improve your business performance, create value with sustainable practices and manage risk effectively through management systems assessment from one of the world's leading certification bodies.

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Learn how to get the most from your business with our comprehensive range of courses on standards, management systems, business improvement and regulatory approval.

Learn more about Training

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