Top 100 Call Center Services in the United Kingdom
The Best of December 2025Looking 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.
Jump to Most Reviewed Companies
List of the Best United Kingdom Voice Services Providers
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$1,000+250 - 999 employeesOrlando, FLRead More
Answering service company XACT was founded in 1998. Their midsize team is in Orlando, Florida and Unity, Maine. XACT focuses on Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, and 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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151$5,000+50 - 249 employeesLondon, EnglandTeamin holding is a midsize Back Office Outsourcing company established in 2020. Their services include Back Office Outsourcing and Call Center Services.Read More
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152$1,000+2 - 9 employeesLytchett Matravers, EnglandLaunched in 2022, Receptionality is a call center service and Customer Service Outsourcing company. The small team focuses on Call Center Services and Customer Service Outsourcing.Read More
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153Undisclosed2 - 9 employeesCheadle, EnglandSnappy Assistance is an answering service company. They are in Cheadle, England and have small team. They offer Call Center Services and Back Office Outsourcing.Read More
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154$5,000+2 - 9 employeesBellshill, ScotlandPure Pipeline is a Market Research company. The team offers Market Research and Web Design and is in Bellshill, Scotland.Read More
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155$1,000+2 - 9 employeesLondon, EnglandOppdrip is a Sales Outsourcing company. Founded in 2023, the firm is in London, England. Their team specializes in Sales Outsourcing and Direct Marketing.Read More
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156$10,000+2 - 9 employeesLondon, EnglandBusiness Consulting company salesmentor was founded in 2021. The team specializes in Business Consulting and Sales Outsourcing.Read More
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157Undisclosed10 - 49 employeesShepshed, EnglandWe Are Team Rocket is a Demand Generation Marketing company. Their small team of employees is located in Shepshed, England. Their team offers Demand Generation Marketing and Sales Outsourcing.Read More
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158$10,000+50 - 249 employeesLondon, EnglandBreaking Blue is a branding company. The London, England-based firm provides Branding and Call Center Services.Read More
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159$1,000+2 - 9 employeesBradford, EnglandHumAi Webs is a social media marketing firm. The team offers Social Media Marketing and Search Engine Optimization and is based in Bradford, England and Islamabad, Pakistan.Read More
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160Undisclosed50 - 249 employeesGlasgow, ScotlandGo-centric Limited is a Customer Service Outsourcing company in Glasgow, Scotland. Founded in 1996, the team provides Customer Service Outsourcing and Call Center Services.Read More
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161$1,000+10 - 49 employeesGravesend, EnglandVoice Talent Online is a video production company. They are based in Gravesend, England and have small team. Their services include Video Production and Call Center Services.Read More
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162Undisclosed10 - 49 employeesOttery Saint Mary, EnglandHostcomm, a cloud consulting & SI company, is in Ottery Saint Mary, England. Their services include cloud consulting & SI and Artificial Intelligence.Read More
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163Undisclosed2 - 9 employeesHereford, EnglandSEO company Webdrex was founded in 2023. The agency provides Search Engine Optimization and Web Design.Read More
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164$1,000+10 - 49 employeesWallington, England3com3 is a call center company. Headquartered in Wallington, England, the firm focuses on Call Center Services and IT strategy consulting.Read More
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165$1,000+10 - 49 employeesGlasgow, ScotlandThe Lead Generation Company is a small non-voice bpo/back office services and phone answering service. The Glasgow, United Kingdom-based agency was established in 2012. Their services include non-voice bpo/back office services and voice services.Read More
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166$1,000+10 - 49 employeesLondon, EnglandIRecruit Tech is a Back Office Outsourcing company founded in 2016. Their team provides Back Office Outsourcing and Call Center Services.Read More
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167$1,000+10 - 49 employeesBirmingham, EnglandConnect Solutions Hub is a call center. Their small team is located in Birmingham, England and offers Call Center Services and Back Office Outsourcing. The firm was established in 2024.Read More
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168$5,000+2 - 9 employeesBelfast, Northern IrelandLocated in Belfast, Northern Ireland, Big Business Agency Ltd is a pay per click company. Established in 2021, the team focuses on Pay Per Click and Social Media Marketing.Read More
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169UndisclosedFreelancer employeesLondon, EnglandBOOSTER is a small London, England-based Sales Outsourcing company. Their services include Sales Outsourcing and Business Consulting.Read More
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170Undisclosed10 - 49 employeesPoole, EnglandBranding agency Coda focuses on Branding and Marketing Strategy. They are based in Poole, England.Read More
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171$10,000+10 - 49 employeesLondon, EnglandFounded in 2015, CAPRI is a branding agency. Their services include Branding and UX/UI Design.Read More
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172$10,000+2 - 9 employeesYork, EnglandBranding company Like No Other is based in York, England. Founded in 2014, the team provides Branding and Marketing Strategy.Read More
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173$50,000+10 - 49 employeesLondon, EnglandCustomer Service Outsourcing company Web3 Community Management is in San Francisco, California and London, England. They provide Customer Service Outsourcing and Sales Outsourcing.Read More
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174$1,000+250 - 999 employeesSalford, EnglandCall center service AlldayPA focuses on Call Center Services and Customer Service Outsourcing. They are based in Salford, England.Read More
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175$1,000+250 - 999 employeesLondon, EnglandEmerj.io, an answering service company, is based in London, England. The team offers Call Center Services and Tax Law.Read More
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176$10,000+10 - 49 employeesShoreditch, EnglandFounded in 1994, StormBrands is a branding firm. The firm focuses on Branding and Call Center Services.Read More
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177Undisclosed2 - 9 employeesEdinburgh, ScotlandAlpha P Tech Ltd is a Marketing Strategy company based in Edinburgh, Scotland. They provide Marketing Strategy and Content Marketing and were launched in 2018.Read More
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178Undisclosed50 - 249 employeesStoke-on-Trent, EnglandElite Gas Technologies is a Manufacturing Consulting company. They focus on Manufacturing Consulting and Sales Outsourcing and are based in Stoke-on-Trent, England.Read More
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179Undisclosed2 - 9 employeesRomford, EnglandBusinAssist, a business consulting company, was established in 2016. Their small team is headquartered in Romford, United Kingdom and focuses on business consulting, call center services, back office outsourcing, and customer service outsourcing.Read More
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180$100,000+10 - 49 employeesBirmingham, EnglandSSCG Consulting is a Birmingham, England-based Business Consulting company. They provide Business Consulting and Market Research.Read More
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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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United Kingdom
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