The Institute of Interim Management

Institute of Interim Management (IIM)

We're not just your average accountant, we are so much more. As the only firm offering specialist accountancy, payroll, legal and financial services all under one roof, we provide a seamless way for interim managers to manage their business and personal life, maximising their tax efficiencies and helping them get the most from the career they love.

As a Partner of the Institute of Interim Management (IIM) you have access to an exclusive discount when you join our limited company accountancy service.

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Exclusive joining offer

Benefit from a free tax efficiency review and £50 of vouchers after month 2 of trading when you join Brookson

Available for any interim managers that take our Limited company accountancy services.

Speak to an Advisor

Quote "IIM” and your membership number on your call to claim your exclusive offer!



Our Services

Our all-inclusive service provides a seamless way for you to manage your business and personal life in one place, maximising tax efficiencies and helping you get the most from the career you love giving you peace of mind that your finances are being well looked after.

Limited Company Accountancy

Take the stress out of self-employment and enjoy the control and visibility of real time updates on your tax status and financial position, powered by world leading technology and your dedicated accountant giving you proactive advice and support.

Umbrella Employment

Quick, hassle-free, same-day setup to our umbrella employment solution. Have peace of mind that you will be paid on time every week with SMS notifications and access to our online portal Connect.

Flex

Worried about IR35? Easily switch between Limited and Umbrella working as and when needed (at no extra cost) while staying as tax efficient as possible with our unique Flex service.

Mortgages

Securing a mortgage as a contractor can be difficult. We work with some of the UK’s biggest and best lenders and have negotiated specialist rates to ensure that whatever you’re looking for we can give you the best value for money.

Pensions

We want to help you take back control of your pension and give you as much flexibility as we can so you can be as tax efficient as possible. Our two solutions are unique to Brookson and are unlikely to be matched anywhere else in the flexible working space.

Protection

We want to help you take back control of your pension and give you as much flexibility as we can so you can be as tax efficient as possible. Our two solutions are unique to Brookson and are unlikely to be matched anywhere else in the flexible working space.

To find out more about our services, simply fill in the form below
Brookson is an APSCo Affiliate Member
Self-Employed / CIS Accredited Member
Limited Company Accredited Member
Umbrella Accredited Member
Brookson is a REC business partner
Brookson has achieved ISO27001 for information security management