Top Banking consulting firms in the UK 2025

What are the leading consulting firms in the UK for Banking services? The top Banking 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 Banking, as well as on assessments of Banking 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 Banking industry:

2025 ranking
List view
Over 500+ consulting firms were assessed for the Banking ranking in 2025, of which 73 qualify as a top player:

Diamond level

Platinum level

EY
The company profile of EY on Consultancy.uk is currently not activated....
Bain & Company
Bain & Company is not a partner of 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 ...
Kearney
The company profile of Kearney on Consultancy.uk is currently not activated....
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...
Synechron
The Company profile of Synechron on Consultancy.uk is currently not activated....
Strategy&
The company profile of Strategy& on Consultancy.uk is currently not activated....
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...
Alvarez & Marsal
Companies, investors and government entities around the world turn to Alvarez & Marsal (A&M) for leadership, action and results. Privately held since its founding in 1983, A&M is a leading global professional services firm that provides advisory, business performance i...
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...
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 ...
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...
IBM Consulting
The company profile of IBM on Consultancy.uk is currently not activated....
Optima Partners
Optima Partners does not have an active company profile on Consultancy.uk....
Alba Partners
Alba Partners does not have an active company profile on Consultancy.uk....
FTI Consulting
The company profile of FTI Consulting on Consultancy.uk is not active....
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 ...
Teneo
Teneo is a global CEO advisory firm. We partner with our clients globally to do great things for a better future. Drawing upon our global team and expansive network of senior advisors, we provide advisory services across our five business segments on a stand-alone or f...

Gold level

Protiviti
The company profile of Protiviti on Consultancy.uk is currently not activated....
Bovill
The company profile of Bovill on Consultancy.uk is currently not activated....
Simon-Kucher
Simon-Kucher is a global consultancy focused on unlocking commercial growth for businesses. For 40 years, this mission has guided everything we do. We help companies achieve sustainable, profitable growth that elevates brands, satisfies stakeholders—from shareholders t...
Kroll
The Company profile of Kroll on Consultancy.uk is currently not activated....
Alpha
The company profile of Alpha on Consultancy.uk is currently not activated....
North Highland
The company profile of North Highland on Consultancy.uk is not active....
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 ...
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...
Mastercard
The company profile of Mastercard on Consultancy.uk is currently not activated....
Grant Thornton
The Company profile of Grant Thornton 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...
Korn Ferry
Korn Ferry does not have an active company profile on Consultancy.uk....
BDO
The Company profile of BDO on Consultancy.uk is currently not activated....
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...
Moorhouse
The company profile of Moorhouse on Consultancy.uk is currently not activated....
The Berkeley Partnership
The company profile of The Berkeley Partnership on Consultancy.uk is currently not activated....
Clarasys
The Company profile of Clarasys on Consultancy.uk is currently not activated....
Arthur D. Little
The company profile of Arthur D. Little on Consultancy.uk is currently not activated....
Mercer
The Company profile of Mercer on Consultancy.uk is currently not activated....
Forvis Mazars
The company profile of Forvis Mazars on Consultancy.uk is currently not activate....
Cognizant
The company profile of Cognizant on Consultancy.uk is currently not activated....
Zühlke
Zühlke is a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients envision and build their businesses for the future – to run smarter today while adapting for tomorrow’s markets, customers, and communities. Our multidi...
AlixPartners
The company profile of AlixPartners on Consultancy.uk is currently not activated....
Mason Advisory
Mason Advisory does not have an active company profile on Consultancy.uk....
Be | Shaping the Future
The company profile of Be | Shaping the Future on Consultancy.uk is currently not activated....
4most
The profile of 4most is not active on Consultancy.uk....
Sia
The Company profile of Sia Partners on Consultancy.uk is currently not activated....
Airwalk Reply
At Airwalk Reply we deliver end-to-end transformation, from strategy and ideation through to execution and optimisation We deliver transformational change in complex, regulated organisations. We bring experienced, multi-disciplined teams offering services in enterprise...

Silver level

Aon
The company profile of Aon on Consultancy.uk is currently not activated....
Altus Consulting
The company profile of Altus Consulting on Consultancy.uk is currently not activated....
fscom
The company profile of fscom on Consultancy.uk is currently not activated....
Woodhurst
Woodhurst does not have an active company profile on Consultancy.uk....
Synpulse
The company profile of Synpulse on Consultancy.uk is currently not activated....
Tata Consultancy Services
The company profile of Tata Consulting Service on Consultancy.uk is currently not activated....
Zanders
We are an independent firm with a track record of innovation and success across the total spectrum of treasury, risk and finance. Our Business Values are the ingrained principles of the company and our people. These Values serve as the thread woven throughout our compa...
Atos
The company profile of Atos on Consultancy.uk is currently not activated....
Wavestone
The Company profile of Wavestone on Consultancy.uk is currently not activated....
BBGC
Business Benefits Global Consulting (BBGC) is a multinational consultancy firm with offices in Middle East, Asia, Europe and USA. We deliver business benefits through innovation. We leverage cutting-edge technology led solutions delivered by a team of skilled professio...
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.