Top consulting firms in the UK 2025

Our Top Consulting Firms guide provides an overview of UK’s leading players for 2025.

Having assessed over 1,400 consulting firms active in the UK, the ranking showcases consultancies who have built a reputation as the most trusted, expert and influential providers in the nation. The top consulting firms are presented across 40 sectors and 40 areas of expertise.

The ranking is based on a survey of clients (800+ clients) and consultants (3,000 consultant peer reviews), and a capabilities assessment that included factors such as firm reputation, projects, analyst benchmarks, industry recognitions, and thought leadership.

The UK assessment was enriched and complemented by Consultancy.org’s extensive global database of industry insights, which currently spans over 19,000 reviews from clients and consultants by firm/sector/function, and hundreds of thousands of data points on the footprint and portfolio of consulting firms.

Top consulting firms in the UK by area of expertise 2025

The top consulting firms in the UK by expertise. Find out which consulting firms lead the way across 40+ areas of specialisation.
Agile AI & Gen AI Business Intelligence Change Management Cloud Corporate Governance CRM Cyber Security Data Science Digital Ecommerce Economics ERP ESG Finance Forensic & Litigation Human Resources Innovation IT Architecture IT Strategy Lean & SixSigma Management Marketing Mergers & Acquisitions Operations Outsourcing & Shared Services Payments Pricing Process Management Procurement Project Management Restructuring Risk & Compliance Sales Strategy Supply Chain Sustainability

Top consulting firms in the UK by industry expertise 2025

The top consulting firms in the UK by industry expertise. Find out which consulting firms lead the way across 40+ industries.
Aerospace Agriculture Arts & Culture Automotive Aviation Banking Chemicals Construction Defence Education Energy Family Business Financial Services Food & Beverage Football Government Healthcare Hospitality & Travel Housing Corporations ICT Insurance Local Government Luxury Manufacturing Maritime Media Mining & Metals Non Profit Oil & Gas Online Pension Pharma & Life Sciences Private Equity Public Safety Public Sector Public Transport Real Estate Retail SME Sport Technology Telecom Transport & Logistics Utilities
Top consulting firms

The top consulting firms in the UK (realtime)

Our Top Consulting Firms guide provides an overview of leading players in the UK.
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Top Consulting Firms in the World

Top Consulting Firms
in the World

A guide of the leading consultancies around the globe.
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