Top Insurance consulting firms in the UK 2025

What are the leading consulting firms in the UK for Insurance services? The top Insurance consulting firms in the UK ranking presents the region’s most trusted, expert and influential consultancy firms in the sector for the year 2025.

The ranking of consulting firms is based on the views of executives and consultants active in Insurance, as well as on assessments of Insurance capabilities, company reputation, analyst benchmarks, industry recognitions, thought leadership and more (see the methodology for details).

View all rankings: Top consulting firms in the UK 2025.

UK’s top consulting firms in the Insurance industry:

2025 ranking
List view
Over 500+ consulting firms were assessed for the Insurance ranking in 2025, of which 62 qualify as a top player:

Diamond level

Platinum level

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 work with leading organizations across the private, public and social se...
KPMG
KPMG is not a partner of Consultancy UK....
Accenture
Accenture does not have an active company profile on Consultancy.uk....
Capco
Capco, a Wipro company, is a global technology and management consultancy specializing in driving digital transformation in the financial services industry. With a growing client portfolio comprising of over 100 global organizations, Capco operates at the intersection ...
Alpha
The company profile of Alpha 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 want. Disruption is everywhere, intensifying the need for businesses ...
WTW
The Company profile of WTW on Consultancy.uk is currently not activated....
Strategy&
The company profile of Strategy& on Consultancy.uk is currently not activated....
Boston Consulting Group
The company profile of Boston Consulting Group on Consultancy.uk is currently not activated....
Kearney
The company profile of Kearney on Consultancy.uk is currently not activated....
CGI
Founded in 1976, CGI is among the largest independent IT and business consulting services firms in the world. With 90,000 consultants and professionals across the globe, CGI delivers an end-to-end portfolio of capabilities, from business consulting and strategic IT to ...
LCP
LCP The company profile of LCP on Consultancy.uk is currently not activated....
NFP
The profile of NFP on Consultancy.uk is not active....
Milliman
The company profile of Milliman on Consultancy.uk is currently not activated....
Oxbow Partners
The Company profile of Oxbow Partners on Consultancy.uk is currently not activated....
Davies
We are a specialist professional services and technology firm, working in partnership with leading insurance, highly regulated and global businesses. We help our clients to manage risk, operate their core business processes, transform and grow. We deliver professional ...
Projective Group
An international end-to-end partner for those who want to excel in an ever-changing environment Just over a decade ago, Projective Group’s founders identified a gap in the financial services consulting landscape. There has always been a host of traditional consultancie...
Synechron
The Company profile of Synechron on Consultancy.uk is currently not activated....

Gold level

Barnett Waddingham
The company profile of Barnett Waddingham on Consultancy.uk is not activated....
Valcon
Valcon is a north-western European consulting, technology and data company based in the Netherlands, Denmark, UK, Sweden, Germany and Croatia. Our mission is to combine premium consulting with deep technology and data knowledge to add value to our clients. With our cap...
Baringa
The company profile of Baringa is not activated on Consultancy.uk....
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 model innovation to digital transformation. Founded in 2009 by Stephen...
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. Consulting covers the advisory business with a clear focus on selected business...
Redington
The company profile of Redington on Consultancy.uk is currently not activated....
Bovill
The company profile of Bovill on Consultancy.uk is currently not activated....
Kroll
The Company profile of Kroll on Consultancy.uk is currently not activated....
Isio
The Company profile of Isio on Consultancy.uk is currently not activated....
Gallagher
Gallagher does not have an active company profile on Consultancy.uk....
Mercer
The Company profile of Mercer on Consultancy.uk is currently not activated....
Protiviti
The company profile of Protiviti on Consultancy.uk is currently not activated....
Delta Capita
Delta Capita is a leading global financial services provider of managed services, technology solutions and consulting. Delta Capita has a unique combination of experience in Financial Services and technology innovation capability. With offices around the globe, we work...
Grant Thornton
The Company profile of Grant Thornton on Consultancy.uk is currently not activated....
IBM Consulting
The company profile of IBM on Consultancy.uk is currently not activated....
Korn Ferry
Korn Ferry does not have an active company profile on Consultancy.uk....
Hymans Robertson
The company profile of Hymans Robertson on Consultancy.uk is currently not activated....
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 innovative thinking and breakthrough technologies to progress further...
Interpath
Interpath does not have an active company profile on Consultancy.uk....
Atos
The company profile of Atos on Consultancy.uk is currently not activated....
BDO
The Company profile of BDO on Consultancy.uk is currently not activated....

Silver level

Roland Berger
Roland Berger Strategy Consultants, founded in 1967, is one of the world's leading strategy consultancies. With around 2,700 employees working in 51 offices in 36 countries worldwide, we have successful operations in all major international markets. Roland Berger Strat...
Credera
The Company profile of Credera on Consultancy.uk is currently not activated....
Verisk
Verisk does not have an active company profile on Consultancy.uk....
L.E.K. Consulting
We’re L.E.K. Consulting, a global strategy consultancy working with business leaders to seize competitive advantage and amplify growth. Our insights are catalysts that reshape the trajectory of our clients’ businesses, uncovering opportunities and empowering them to ma...
Curzon Consulting
We are an award-winning management consultancy who deliver tangible and enduring results for our clients. The Financial Times and Statista named Curzon Consulting as one of the UK’s Leading Management Consultants 2020, based on recommendations by peers and clients. We ...
4most
The profile of 4most is not active on Consultancy.uk....
AlixPartners
The company profile of AlixPartners on Consultancy.uk is currently not activated....
Ascent
Ascent does not have an active company profile on Consultancy.uk....
Cosegic
Cosegic does not have an active company profile on Consultancy.uk....
NFQ
NFQ does not have an active company profile on Consultancy.uk....

Bronze level

View all 2025 rankings

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.