Top Outsourcing & Shared Services consulting firms in the UK

What are the top consulting firms in the UK for Outsourcing & Shared Services services? The top Outsourcing & Shared Services consulting firms in the UK list presents the country’s leading consultancy firms specialised in Outsourcing & Shared Services, based on our unique database of more than 2 million data points spanning insights from clients and consultants.

Capabilities are assessed on the breadth of depth of Outsourcing & Shared Services offerings, advisory and implementation expertise in Outsourcing & Shared Services, the track record of consulting projects delivered in the area of Outsourcing & Shared Services and the quality of thought leadership.

The ranking includes all consulting firms in this list for which we have sufficient data. The dataset is refreshed by the hour, meaning that lists are near real-time.

The top consulting firms in the UK for Outsourcing & Shared Services services:

Realtime ranking
Over 200+ consulting firms were assessed for the Outsourcing & Shared Services ranking, of which 39 qualify as a top player:

Diamond level

KPMG
KPMG international operates as a network of member firms offering audit, tax and advisory services. We work closely with our clients, helping them to mitigate risks and grasp opportunities. Member fi...
Accenture
Accenture is a leading global professional services company, providing a range of services in strategy, consulting, digital, technology and operations. With employees across 120 countries, the compan...
McKinsey & Company
McKinsey & Company is a global management consulting firm. We are the trusted advisor to the world's leading businesses, governments, and institutions. We strive for world-shaping client impact We wo...
Strategy&
The Company profile of Strategy& on Consultancy.uk is currently not activated....

Platinum level

Boston Consulting Group
The Boston Consulting Group is not a partner of Consultancy.uk and doens't have an active profile....
PwC
At PwC Ireland, helping you achieve your goals is at the heart of what we do. By listening to you and understanding your vision, we can help you overcome the challenges you face. Whether you are a la...
Deloitte
“Deloitte” is the brand under which tens of thousands of dedicated professionals in independent firms throughout the world collaborate to provide audit, consulting, financial advisory, risk managemen...
EY
The company profile of EY on Consultancy.uk is currently not activated....
Capita
The company profile of Capita on Consultancy.uk is currently not activated....
Tata Consultancy Services
The company profile of Tata Consulting Service on Consultancy.uk is currently not activated....
Kearney
The Company profile of Kearney on Consultancy.uk is currently not activated....
IBM Consulting
The company profile of IBM on Consultancy.uk is currently not activated....
Capgemini Invent
Capgemini Invent is Capgemini Group’s innovation, design, and transformation powerhouse, accelerating ideas into prototypes and scalable real-world solutions that help our clients get the future they...
PA Consulting
We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our diverse teams of experts combine...
Bain & Company
Bain & Company is one of the world's leading management consulting firms. We work with top executives to help them make better decisions, convert those decisions to actions, and deliver the sustainab...
Atos
The company profile of Atos on Consultancy.uk is currently not activated....
CGI
The Company profile of CGI on Consultancy.uk is currently not activated....
The Hackett Group
The company profile of The Hackett Group on Consultancy.uk is currently not activated....
BearingPoint
BearingPoint is an independent management and technology consultancy with European roots and a global reach. The company operates in three business units: Consulting, Products, and Capital. Consultin...
Elixirr
The Challenger Consultancy Elixirr is a global award-winning challenger consultancy. With roots in strategy consulting, their capabilities are constantly evolving as they grow, ranging from business ...

Gold level

Clarasys
The Company profile of Clarasys on Consultancy.uk is currently not activated....
ISG
The Company profile of ISG on Consultancy.uk is currently not activated....
Coeus Consulting
Coeus Consulting, a Wavestone company, is an independent award-winning IT advisory that empowers technology, business and procurement leaders to deliver strategic change. We help leadership teams del...
Capco
The Company profile of Capco on Consultancy.uk is currently not activated....
Oliver Wyman
Oliver Wyman is a global leader in management consulting. With offices in more than 70 cities across 30 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy...
Collinson Grant
Collinson Grant helps clients throughout the world to improve efficiency and profitability. Our work usually focuses on organisation, process, people and costs. We restructure complex businesses in m...
Cognizant
The company profile of Cognizant on Consultancy.uk is currently not activated....
Wipro
The company profile of Wipro on Consultancy.uk is currently not activated....
Infosys
The company profile of Infosys on Consultancy.uk is currently not activated....
Huntswood
The company profile of Huntswood on Consultancy.uk is currently not activated....

Silver level

West Monroe
Don’t Do Digital. Be Digital. As a national digital services firm that was born in technology, and built for business, we partner with organizations who want to drive progress, and deliver results. W...
North Highland
North Highland is a global management consulting firm known for helping clients solve their most complex challenges related to customer experience, performance improvement, technology and digital, an...
EPAM
The company profile of EPAM on Consultancy.uk is currently not activated....

Bronze level

Endava
The company profile of Endava on Consultancy.uk is currently not activated....
NTT Data
The company profile of NTT Data on Consultancy.uk is currently not activated....
BJSS
Your strategic technology partner BJSS is the leading technology and engineering consultancy for business. Trusted by our clients, we collaborate to deliver complex, innovative technology, engineerin...
DXC Technology
The company profile of DXC Technology on Consultancy.uk is currently not activated....
Peninsula
Peninsula does not have an active company profile on Consultancy.uk....
Fujitsu
Fujitsu does not have an active company profile on Consultancy.uk....
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About the Top consulting firms ranking

Our ranking sets out to answer one basic question: what are the top consulting firms in the UK?

The consulting industry of the UK is home to hundreds of consulting firms – large, mid-sized, boutique and niche consultancies – serving clients across all industries and segments, and specialised in every conceivable area of expertise. Our guide of top consulting firms showcases the industry’s leading players based on the region’s most extensive database of industry insights.

The ranking consists of top consulting firm lists across 30+ areas of expertise (strategy, management, finance, supply chain, sustainability, etc) and 30+ sectors (financial services, public sector, energy, consumer goods, industry, etc), as well as a number of topic-oriented rankings.