Top Non Profit consulting firms in the UK 2025

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

2025 ranking
List view
Over 500+ consulting firms were assessed for the Non Profit ranking in 2025, of which 44 qualify as a top player:

Diamond level

Platinum level

RSM
The company profile of RSM on Consultancy.uk is currently not activated....
BDO
The Company profile of BDO on Consultancy.uk is currently not activated....
EY
The company profile of EY on Consultancy.uk is currently not activated....
Campbell Tickell
Established for over 25 years, we have worked with more than 1,000 organisations throughout the UK, Ireland and beyond, with central and local government, housing associations, care providers, sports and leisure bodies, charities, and commercial organisations such as h...
Palladium
Palladium does not have an active company profile on Consultancy.uk....
Deloitte
Deloitte is not a partner of Consultancy UK....
Adam Smith International
Adam Smith International does not have an active company profile on Consultancy.uk....
Accenture
Accenture does not have an active company profile on Consultancy.uk....
KPMG
KPMG is not a partner of Consultancy UK....
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...
Azets
The company profile of Azets on Consultancy.uk is currently not activated....
Charities Aid Foundation
The profile of Charities Aid Foundation on Consultancy.uk is not active....
Clarasys
The Company profile of Clarasys on Consultancy.uk is currently not activated....
Orr Group
Orr Group does not have an active company profile on Consultancy.uk....
Lancia Consult
Lancia Consult is a fast-growing global management and technology consultancy that partners with multinational corporations, private equity firms, governments, ambitious scale-ups, and inspiring charities to overcome their toughest challenges and achieve strategic succ...
Altair
Altair does not have an active company profile on Consultancy.uk....

Gold level

Silver level

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.