The full results of the Institute of Interim Management Survey 2026 are now live.
Now in its 17th year, the IIM Interim Management Survey is widely recognised as one of the most comprehensive and respected insights into the UK interim management market. Compiled from the contributions of thousands of interim managers and executives, the survey provides a valuable view of the market, the service provider community and the trends shaping interim management today.
This year’s edition includes the latest Interim Service Provider Rankings and Consultant Rankings, alongside new and expanded areas of insight.
For 2026, the survey also includes the IIM’s first probe into fractional interim management, reflecting the growing conversation around flexible leadership and senior expertise in the market. In addition, this year’s report features expanded sections on insurance and the use of umbrella companies, offering further insight into some of the practical considerations affecting interim managers and executives.
The IIM Interim Management Survey continues to provide a critical reference point for those seeking interim management opportunities, as well as consultants, service providers and organisations looking to better understand the current interim landscape.
Read the full IIM Interim Management Survey 2026 now at iim.org.uk/survey