Top 100 Call Center Services in the United Kingdom
The Best of August 2026Looking for a top voice service and call center company in the United Kingdom?
Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities.
To assist you in your search for a partner, we’ve compiled this list of the top voice and call center services in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best United Kingdom Voice Services Providers
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$1,000+250 - 999 employeesOrlando, FLXACT is an Orlando, Florida-based answering service. The company offers Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing and is midsize.The company was founded in 1998.Read More
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
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361$10,000+2 - 9 employeesGreat Yarmouth, EnglandFounded in 2014, Smart eLearning is a small phone answering service. Their team provides Call Center Services and Translation.Read More
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362Undisclosed2 - 9 employeesLondon, EnglandMytecnic is a business intelligence company. They provide BI & big data consulting & SI and Sales Outsourcing and are in London, England.Read More
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363$1,000+2 - 9 employeesLondon, EnglandBack Office Outsourcing company The Business Outsourcing Company is based in London, England and Ripon, England. They provide Back Office Outsourcing and Call Center Services.Read More
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364$1,000+2 - 9 employeesDunfermline, ScotlandJH Virtual Assistant is a Back Office Outsourcing company. They are headquartered in Dunfermline, Scotland. Their team focuses on Back Office Outsourcing and Call Center Services.Read More
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365$10,000+10 - 49 employeesLondon, EnglandSnap International is a Transcription company. They are based in London, England and have small team. Their services include Transcription and Call Center Services.Read More
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366$1,000+50 - 249 employeesWillesborough, EnglandOrbital Response is a Customer Service Outsourcing company. Their team is based in Willesborough, England and provides Customer Service Outsourcing and Back Office Outsourcing.Read More
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367Undisclosed50 - 249 employeesLeicester, EnglandLaunched in 1999, CloudCall is a midsize call center in Boston, Massachusetts and Leicester, England. Their team specializes in Call Center Services and cloud consulting & SI.Read More
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368$1,000+2 - 9 employeesGlasgow, ScotlandBack Office Outsourcing company Clyde Offices was founded in 2012. The company provides Back Office Outsourcing and Call Center Services.Read More
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369$1,000+10 - 49 employeesLondon, EnglandRSVP is a Customer Service Outsourcing company. Their small team is located in London, England. Their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
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370$10,000+2 - 9 employeesLondon, EnglandRaksha PR is a public relations company founded in 2003. The team specializes in Public Relations and Call Center Services and is based in London, England.Read More
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371$10,000+2 - 9 employeesEskbank, Edinburgh, ScotlandGo360 is an e-commerce development firm based in Eskbank, Edinburgh, Scotland and Peterculter Aberdeen, Scotland. Their services include E-Commerce Development and Call Center Services.Read More
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372Undisclosed2 - 9 employeesPlymouth, EnglandHeadquartered in Plymouth, England, JRJ Consulting is a SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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373$1,000+10 - 49 employeesGlasgow, ScotlandZinc Group LTD is a Back Office Outsourcing company. The Glasgow, Scotland-based company offers Back Office Outsourcing and Call Center Services.Read More
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374Undisclosed10 - 49 employeesSouth Queensferry, ScotlandDifference Corporation is a cloud consulting & SI company. Established in 2002, the company is in South Queensferry, Scotland. Their services include cloud consulting & SI and Business Consulting.Read More
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375Undisclosed10 - 49 employeesLondon, EnglandFusion Consulting Ltd is an Accounting company. They specialize in Accounting and Financial Advising & Planning and are based in London, England.Read More
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376$1,000+50 - 249 employeesAberdeen , ScotlandH-Line Soft is a midsize Back Office Outsourcing company based in Secunderabad, India and Fremont, California. The team provides Back Office Outsourcing and HR Consulting.Read More
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377$10,000+50 - 249 employeesBristol, EnglandIndicia, a branding company, was founded in 2000. The team offers Branding and Call Center Services and is located in Bristol, England and London, England.Read More
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378$10,000+50 - 249 employeesLondon, EnglandUM London is a midsize London, England-based branding company. Their services include Branding and Call Center Services.Read More
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379$10,000+50 - 249 employeesGlasgow, Scotland, ScotlandMidsize branding agency 999 Design, is in Glasgow, Scotland, Scotland and London, England. Their services include Branding and Call Center Services.Read More
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380$10,000+50 - 249 employeesLondon, EnglandLaunched in 1998, WPN Chameleon is a midsize branding company headquartered in London, England and Ilford, England. Their team provides Branding and Call Center Services.Read More
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381$10,000+50 - 249 employeesSwanley, Kent, EnglandBranding firm The Keyboard Group is in Swanley, Kent, England. Their services include Branding and Call Center Services.Read More
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382$10,000+50 - 249 employeesBanbury, EnglandCorporate Innovations, a branding agency, was founded in 1994. They specializes in Branding and Call Center Services.Read More
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383Undisclosed50 - 249 employeesRoss on Wye, EnglandDawleys is a Ross on Wye, England-based answering service company. Their services include Call Center Services and Back Office Outsourcing.Read More
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384Undisclosed50 - 249 employeesStoke-on-Trent, EnglandAdvantis Credit Limited is a Customer Service Outsourcing company. Located in Stoke-on-Trent, England, the team specializes in Customer Service Outsourcing and Call Center Services.Read More
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385Undisclosed1,000 - 9,999 employeesLondon, EnglandGenisys Group is an user experience company. Based in London, England and Bengaluru, India, the company offers UX/UI Design and IT strategy consulting.Read More
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386Undisclosed50 - 249 employeesLondon, EnglandVCommission, a media planning & buying agency, focus on Media Planning & Buying and Affiliate Marketing. They were established in 2008.Read More
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387$10,000+2 - 9 employeesWinford, EnglandBased in Winford, England, ESC IT Support is a custom software development company. The team provides Custom Software Development and Call Center Services.Read More
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388Undisclosed2 - 9 employeesEnfield Lock, EnglandTadpole Training, a Corporate Training & Coaching company, was established in 2012. The firm provides Corporate Training & Coaching and Sales Outsourcing, and is small.Read More
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389$10,000+10 - 49 employeesDorset, EnglandEstablished in 2000, RT Brand Communications, a small branding company, is located in Dorset, England. Their team offers Branding and Call Center Services.Read More
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390$10,000+10 - 49 employeesBirmingham, EnglandEnablingBiz ESolutions, a branding firm, was founded in 2002. They specializes in Branding and Call Center Services.Read More
Industries
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Check out a Call Centers in United Kingdom with the most new reviews in the past 12 months.
Most Reviewed
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