Sumer - Your Business Champion

Empowering businesses
and helping communities prosper

We are

  • accountants
  • business advisors
  • tax specialists
  • technologists
  • auditors
  • HR professionals

and much more.

The Business Champions

Our mission is to help you succeed!

We are dedicated to being the champions of your business. Delivering a range of accounting, tax, audit, advisory and business services across the UK and Ireland, we are uniquely placed to support your business.

Whether its to free up time so that you can focus on the things that matter, help you grow your business, or work through the trickiest of problems, we are here to help you succeed.

We can help you work smarter leveraging our expertise, enabled by technology, to give you the solutions you need without the headache.

We have hundreds of bright, hard working people, who know their stuff and thrive on solving problems.

We are passionate about helping you grow your business, seize opportunities and navigate an increasingly complex environment.

We believe that together, we can make a difference.

With a growing regional footprint, we want to help communities prosper right across the UK and Ireland – by championing those great businesses that are at the heart of our communities.

Meet our champions
Monahans
RMT
Cowgills logo in blue

A word from our CEO

Take a moment to hear from Warren Mead as he outlines Sumer's mission and why, now more than ever, SMEs need a champion.

Be part of the journey

We value people and collaboration above everything else. Whether you are an accounting firm looking to expand horizons, enhance service offerings or build out your network or you are someone who would be interested in opportunities to work with us – let’s talk

I’m an accounting firmLet’s grow togetherInterested in a career with us?Be part of the journey
© 2024 Sumer Group Holdings Limited. All rights reserved.
Sumer Group Holdings Limited is a company registered in England and Wales under company number 14256975 with its registered office at The Beehive Building, Beehive Ring Road, Crawley, Gatwick, RH6 0PA. Sumer is the brand name under which firms which are members of and/or are connected to Sumer Group Holdings Limited operate and provide professional services. Each firm in the Sumer network is a separate legal entity. Sumer Group Holdings Limited does not provide audit, accountancy or other services to clients directly. The member firms can use the resources and/or services of other member firms. Sumer Group Holdings Limited is not an agent of any member firm and is not liable for any member firms. Each member firm is liable only for its own acts or omissions and not those of Sumer Group Holdings Limited and/or any other member firm.