We have trained individuals and teams from more than 9,000 organisations. See more of our customers.

Our Customers

Our customers include public, private and not-for-profit organisations of all sizes and across all sectors, from small and growing businesses to some of the world’s largest employers.

We use our longstanding experience and in-depth knowledge to challenge and transform our customers’ approach to management and leadership, providing the tools, techniques and skills required by leaders, managers and their teams to make immediate improvements back in the workplace.

NGK Spark Plugs

Hyco

Nationwide Hire

GKN Aerospace

CAP Automotive

Norma UK Ltd

ZF Services

BASF

JCB

AVL Powertrain

Ricardo

Alexander Dennis

McLaren Applied Technologies

New Holland

Qatargas

Animal Clothing

Case study: Assay Office Birmingham

The Assay Office Birmingham is a world leader in the identification and hallmarking of precious metals...

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Tim Hone, York Minster

"The course helped me to consolidate some leadership challenges and to decide how best to respond to them. The evaluation of leadership styles was particularly helpful."

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Christmas opening hours

We close at midday on Wednesday, 24 December 2025 and reopen at 9am on Monday, 5 January 2026.

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Called to account: can you make things add up?

Impellus announces first price rise since 2018

For the first time in over seven years, we’re going to be putting up our prices. The rise will only effect our open management training courses.

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