Top Construction consulting firms in the UK 2025

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

2025 ranking
List view
Over 500+ consulting firms were assessed for the Construction ranking in 2025, of which 50 qualify as a top player:

Diamond level

Platinum level

Bain & Company
Bain & Company is not a partner of Consultancy UK....
Rimkus
Consultants. Experts. Innovators.TM Rimkus is a worldwide provider of engineering, technical, and construction consulting to corporations, insurance companies, law firms, and government agencies. Rimkus experts specialise in forensic consulting, dispute resolution and ...
EY
The company profile of EY on Consultancy.uk is currently not activated....
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 ...
Boston Consulting Group
The company profile of Boston Consulting Group on Consultancy.uk is currently not activated....
Secretariat
Secretariat experts are trusted in the highest-stakes legal, risk, and regulatory matters around the world. Renowned law firms, leading corporations, and influential institutions turn to our disputes, litigation, economic, and data advisory services when the stakes are...
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...
Amey Consulting
The Company profile of Amey Consulting on Consultancy.uk is currently not activated....
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...
Strategy&
The company profile of Strategy& on Consultancy.uk is currently not activated....
Cumming Group
Cumming Group does not have an active company profile on Consultancy.uk....
Accenture
Accenture does not have an active company profile on Consultancy.uk....

Gold level

Grant Thornton
The Company profile of Grant Thornton on Consultancy.uk is currently not activated....
4C Associates
The company profile of 4C Associates on Consultancy.uk is currently not activated....
Kroll
The Company profile of Kroll on Consultancy.uk is currently not activated....
Bourton Group
The company profile of Bourton Group on Consultancy.uk is currently not activated....
Q5
Q5 has a singular, driving passion: Organisational Health. As a truly global consultancy, we partner with leaders worldwide and 150 clients annually through five pillars of expertise: design, strategy, culture, technology, and change. Our consultants guide businesses t...
CPC
The Company profile of CPC on Consultancy.uk is currently not activated....
Kearney
The company profile of Kearney 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 ...
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...
Diales
The company profile of Diales on Consultancy.uk is currently not activated....
LogiKal
LogiKal does not have an active company profile on Consultancy.uk....
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 ...
BDO
The Company profile of BDO on Consultancy.uk is currently not activated....
Inner Circle Consulting
Inner Circle Consulting does not have an active company profile on Consultancy.uk....
Bristow
Bristow does not have an active company profile on Consultancy.uk....

Silver level

Interpath
Interpath does not have an active company profile on Consultancy.uk....
Accuracy
The company profile of Accuracy on Consultancy.uk is currently not activated....
CITI
CITI does not have an active company profile on Consultancy.uk....
Develop Consulting
Develop Consulting exists for one single-minded reason – to help organisations be the best they can be. We are a team of tried and tested experts in the implementation of improvement processes for manufacturing, construction and healthcare. It all starts with getting u...
Ankura
The Company profile of Ankura on Consultancy.uk is currently not activated....
Delta Consulting Group
Delta Consulting Group does not have an active company profile on Consultancy.uk....
RSM
The company profile of RSM 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...
Charles River Associates
The company profile of Charles River Associates on Consultancy.uk is currently not activated....
Agilia
Agilia does not have an active company profile on Consultancy.uk....
J.S. Held
The company profile of J.S. Held is not activated 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.