Top 100 Business Consulting Companies in the United Kingdom
The Best of September 2026Looking 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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1231$5,000+10 - 49 employeesBicton Heath, EnglandKlama Studio is an IT strategy consulting company launched in 2023. Their team provides IT strategy consulting and Mobile App Development.Read More
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1232Undisclosed10 - 49 employeesWheathampstead, EnglandPublic relations firm Lantern Comitas is based in Wheathampstead, England and Nairobi, Kenya. The team offers Public Relations and Marketing Strategy.Read More
Clients
Amazon Web Services Cobalt Institute Infor Laikipia Conservation AssociationIndustries
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1233$5,000+10 - 49 employeesLondon, EnglandThe Mind Gauge is a small custom software development company headquartered in London, England and Lahore, Andorra. The team focuses on Custom Software Development and API Development.Read More
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1234Undisclosed250 - 999 employeesLondon, EnglandAccounting company Wilkins Kennedy was launched in 1882. The firm provides Accounting and Business Consulting, and is midsize.Read More
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1235Undisclosed250 - 999 employeesBirmingham, EnglandMHA MacIntyre Hudson, an Accounting company, was launched in 1880. The team provides Accounting and cloud consulting & SI and is located in Birmingham, England.Read More
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1236Undisclosed250 - 999 employeesManchester, EnglandLockton Companies LLP is an Accounting company. They are based in Manchester, England and have midsize team. Their services include Accounting and Business Consulting.Read More
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1237Undisclosed250 - 999 employeesLondon, EnglandExiger is an AI company. They offer Artificial Intelligence and Cybersecurity and were launched in 2013.Read More
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1238$1,000+Freelancer employeesBelfast, Northern IrelandBusiness Aide is a Belfast, Northern Ireland-based Direct Marketing company. The team focuses on Direct Marketing and Public Relations.Read More
Industries
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1239$1,000+2 - 9 employeesBerkshire, EnglandData Tech City is an AI development company. Based in Berkshire, England, their team specializes in Artificial Intelligence and BI & big data consulting & SI.Read More
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1240$5,000+2 - 9 employeesWembley, EnglandINAOSSIEN is a branding company. Based in Wembley, England, the company offers Branding and Content Marketing.Read More
Industries
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1241$10,000+2 - 9 employeesLeeds, EnglandArtificial intelligence development company Method Analytics Ltd is based in Leeds, England. Their services include Artificial Intelligence and BI & big data consulting & SI.Read More
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1242Undisclosed2 - 9 employeesLondon, EnglandChange Frontier is a business intelligence company. The London, England-based company was launched in 2018. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
Industries
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1243$1,000+2 - 9 employeesLondon, EnglandLaunched in 2021, Psych Technology Ltd is a small London, England-based social media marketing firm. Their services include Social Media Marketing and UX/UI Design.Read More
Industries
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1244$5,000+2 - 9 employeesLondon, EnglandPUNK MY PIXEL LTD is a Digital Strategy company. In London, England, the agency was launched in 2008. Their services include Digital Strategy and Web Design.Read More
Industries
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1245Undisclosed2 - 9 employeesNewcastle upon Tyne, EnglandGolden Gorilla Media is a Marketing Strategy company. Located in Newcastle upon Tyne, England, their small team focuses on Marketing Strategy and Digital Strategy. The agency was launched in 2021.Read More
Industries
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1246Undisclosed2 - 9 employeesLondon, EnglandRLA Services LTD, a Finance & Accounting Outsourcing (FAO) company, was established in 2019. They focuses on Finance & Accounting Outsourcing (FAO) and Commercial Financing.Read More
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1247$5,000+2 - 9 employeesLondon, EnglandALPN Digital Ltd is a CRM consulting and SI company based in London, England. Their services include CRM consulting and SI and Artificial Intelligence.Read More
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1248Undisclosed2 - 9 employeesMiddleton, EnglandIT strategy consulting company RND Solutions Ltd was launched in 2007. The firm focuses on IT strategy consulting and IT staff augmentation.Read More
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1249Undisclosed2 - 9 employeesHeywood, EnglandEngineering company ISS Engineering Group Ltd is in Heywood, England. Their services include Engineering and Digital Engineering.Read More
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1250$5,000+2 - 9 employeesLeicester, EnglandERP consulting and SI company Gradient Transforming was founded in 1997. The team focuses on ERP consulting and SI and IT strategy consulting.Read More
Industries
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1251$1,000+2 - 9 employeesCambridge, EnglandRedTech Recruitment Ltd is a Recruiting company. The Cambridge, England-based firm was founded in 2019. Their team offers Recruiting and Executive Search.Read More
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1252Undisclosed10 - 49 employeesLondon, EnglandCosmetic Boxes UK, a Packaging Design company, is based in London, England. The team offers Packaging Design and Business Consulting.Read More
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1253Undisclosed2 - 9 employeesBournemouth, EnglandFounded in 2023, WISE onboard is a CRM consulting and SI company. The team offers CRM consulting and SI and IT managed services and is located in Bournemouth, England.Read More
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1254$5,000+2 - 9 employeesLondon, EnglandElansio Ltd is a Marketing Strategy company. Their small team is headquartered in London, England and offers Marketing Strategy and Business Consulting. The agency was founded in 2021.Read More
Industries
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1255$1,000+2 - 9 employeesEDINBURGH, ScotlandUnderstated Consulting is a website development firm. They are based in EDINBURGH, Scotland, and their services include Web Development and Custom Software Development.Read More
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1256Undisclosed2 - 9 employeesBuckhurst Hill, EnglandEstablished in 2023, Blue-SkiesMedia is a social media marketing firm. Their team provides Social Media Marketing and Web Design.Read More
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1257$5,000+2 - 9 employeesLondon, EnglandSoch Studio, an AI development company, is headquartered in London, England. Launched in 2024, the team provides Artificial Intelligence and AI Consulting.Read More
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1258Undisclosed2 - 9 employeesLondon, EnglandCirca Core Ltd is a small answering service company. Founded in 2025, the team focuses on Call Center Services and CRM consulting and SI.Read More
Industries
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1259Undisclosed2 - 9 employeesCardiff, WalesFounded in 2025, Novello Consulting is a small CRM consulting and SI company. Their services include CRM consulting and SI and Business Consulting.Read More
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1260Undisclosed2 - 9 employeesLondon, EnglandKaprun is a Compliance Consulting company. Launched in 2026, their team specializes in Compliance Consulting and Business Consulting.Read More
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