Top 100 Business Consulting Companies in the United Kingdom
The Best of December 2025Looking for a top consulting firm in the United Kingdom?
Consulting firms provide in-depth knowledge and understanding in relation to the client’s industry, technology, and processes. Having this kind of business partner empowers companies to make the best decisions for the business. They provide technical and corporate assistance, helping you resolve your challenges regardless of the industry you’re in.
Consulting firms provide a wide range of services, from creating business strategies to solidifying operational processes. Take your company to the next level by partnering with a firm today. Their knowledge and expertise are valuable assets for every business.
To assist you in your search for a partner, we’ve compiled this list of the top consulting companies in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best United Kingdom Business Consulting Firms
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1441Undisclosed1,000 - 9,999 employeesLondon, EnglandOdgers Berndtson is an Executive Search company. They are located in London, England and have large team. Their services include Executive Search and Recruiting.Read More
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1442Undisclosed50 - 249 employeesMünchen, GermanySRI is an Executive Search company. They provide Executive Search and Business Consulting and were founded in 2001.Read More
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1443Undisclosed50 - 249 employeesLondon, EnglandBlue Heron Research Partners, a Commercial Financing company, was established in 2005. The company offers Commercial Financing and Funding & Investment.Read More
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1444Undisclosed50 - 249 employeesLondon, EnglandLaunched in 1967, Rayner Essex LLP is an Accounting company. The team focuses on Accounting and Business Consulting and is headquartered in London, England and St Albans, Herts, England.Read More
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1445Undisclosed1,000 - 9,999 employeesLondon, EnglandEvelyn Partners is a London, England-based Accounting company. Founded in 1836, the team offers Accounting and Financial Advising & Planning.Read More
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1446Undisclosed50 - 249 employeesBelfast, Northern IrelandHNH is a Business Consulting company launched in 2011. Their team provides Business Consulting and Business Valuation Services.Read More
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1447Undisclosed50 - 249 employeesBelfast, Northern IrelandEstablished in 1920, Baker Tilly Mooney Moore is a Business Consulting company. The agency offers Business Consulting and Accounting, and is midsize.Read More
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1448Undisclosed1,000 - 9,999 employeesLondon, EnglandCBRE UK is a Business Valuation Services company. They offer Business Valuation Services and Commercial Brokerage Services and are located in London, England.Read More
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1449Undisclosed50 - 249 employeesLondon, EnglandGerald Edelman is an Accounting company. The team provides Accounting and Business Consulting and is located in London, England.Read More
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1450Undisclosed50 - 249 employeesLondon, EnglandABGI UK is a Content Writing Services company. They were established in 2023, and their services include Content Writing Services and Market Research.Read More
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1451Undisclosed50 - 249 employeesBirchwood, EnglandInventya Ltd is a midsize Content Writing Services company. Launched in 2006, the team provides Content Writing Services and Business Consulting.Read More
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1452Undisclosed50 - 249 employeesLeeds, EnglandProgeny is a Business Consulting company. The Leeds, England-based firm was established in 2016. Their team offers Business Consulting and Commercial Financing.Read More
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1453Undisclosed50 - 249 employeesOxford, EnglandLaunched in 2007, Techzenure, a midsize IT strategy consulting company, is in Oxford, England and Gurugram, India. Their services include IT strategy consulting and IT staff augmentation.Read More
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1454Undisclosed50 - 249 employeesEdinburgh, ScotlandStellar Omada Ltd is an Edinburgh, Scotland-based Application Testing company. They specialize in Application Testing and IT strategy consulting.Read More
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1455Undisclosed1,000 - 9,999 employeesLondon, EnglandTricentis is an Application Testing company headquartered in Austin, Texas and Wien, Austria. They specialize in Application Testing and cloud consulting & SI and were founded in 2007.Read More
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1456Undisclosed50 - 249 employeesLondon, EnglandMidsize data analytics company TechnePlus, is located in London, England and Singapore. Their services include BI & big data consulting & SI and Mobile App Development.Read More
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1457Undisclosed50 - 249 employeesCity of London, EnglandFE International, Inc. Is a Business Consulting company headquartered in New York, New York and City of London, England. They offer Business Consulting and Content Marketing.Read More
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1458Undisclosed1,000 - 9,999 employeesCity of London, EnglandLaunched in 2000, Valcon is an IT strategy consulting company. The team offers IT strategy consulting and BI & big data consulting & SI.Read More
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1459Undisclosed50 - 249 employeesLondon, EnglandMidsize social media marketing company SIS Global Marketing, is in London, England. The team offers Social Media Marketing and Search Engine Optimization.Read More
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1460Undisclosed50 - 249 employeesLondon, EnglandInlumi is a London, England-based HR Consulting company. The team offers HR Consulting and Artificial Intelligence.Read More
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1461Undisclosed50 - 249 employeesLondon, EnglandPracedo is a business intelligence company. They were launched in 2010 and offer BI & big data consulting & SI and CRM consulting and SI.Read More
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1462Undisclosed50 - 249 employeesLondon, EnglandFounded in 2013, Croud Luxe is a midsize branding firm. Their team offers Branding and Social Media Marketing.Read More
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1463Undisclosed50 - 249 employeesLondon, EnglandLocated in London, England and New York, New York, Propeller Group is a midsize public relations agency. Their services include Public Relations and Market Research.Read More
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1464Undisclosed50 - 249 employeesBelfast, Northern IrelandPentagon Solutions Ltd. Is a Product Design company based in Cork, Ireland and Belfast, Northern Ireland. The team offers Product Design and Architectural Design.Read More
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1465Undisclosed50 - 249 employeesCrawley, EnglandLaunched in 1968, Macro 4 is a data analytics company. The company specializes in BI & big data consulting & SI and ECM consulting and SI, and is midsize.Read More
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1466Undisclosed50 - 249 employeesMilton Keynes, EnglandIndigo Medical, a public relations company, specialize in Public Relations and Digital Strategy. They were founded in 2008.Read More
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1467Undisclosed50 - 249 employeesManchester, EnglandMarketing Manchester is a Marketing Strategy company. Headquartered in Manchester, England, the agency was established in 1996. Their services include Marketing Strategy and Event Marketing.Read More
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1468$1,000+2 - 9 employeesHigh Bank Lane Lostock, EnglandSmall Back Office Outsourcing company Valetime Group, is located in High Bank Lane Lostock, England. Their services include Back Office Outsourcing and Business Consulting.Read More
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1469$10,000+2 - 9 employeesMilton, EnglandConscious Communications is a Content Marketing company. They provide Content Marketing and Business Consulting and were founded in 2012. The firm is headquartered in Milton, England.Read More
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1470$10,000+2 - 9 employeesPreston, EnglandNxo is a Business Consulting company in Preston, England. They offer Business Consulting and Social Media Marketing and were established in 2003.Read More
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