Top 100 Call Center Services in the United Kingdom
The Best of February 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.
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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181$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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182$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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183$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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184Undisclosed2 - 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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185Undisclosed50 - 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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186Undisclosed2 - 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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187$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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188$1,000+2 - 9 employeesIsleworth, EnglandAriz Media is a small Advertising company in Isleworth, England. Their services include Advertising and Sales Outsourcing.Read More
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189$1,000+10 - 49 employeesBury, EnglandLoop Outsourcing, a phone answering service, was established in 2022. The team focuses on Call Center Services and Search Engine Optimization and is headquartered in Bury, England.Read More
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190$1,000+10 - 49 employeesLondon , EnglandSales Outsourcing company We Can Lead was founded in 2022. The team provides Sales Outsourcing and HR Outsourcing and is in London , England and Prilep, North Macedonia.Read More
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191$1,000+10 - 49 employeesIsleworth, EnglandOptimiserz is a call center. Launched in 2017, the firm is headquartered in Isleworth, England and Lahore, Pakistan. Their team focuses on Call Center Services and Search Engine Optimization.Read More
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192$1,000+Freelancer employeesHartley, EnglandDemystifi is a Business Consulting and Sales Outsourcing company. They offer Business Consulting and Sales Outsourcing and are located in Hartley, England.Read More
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193Undisclosed10 - 49 employeesBrighton and Hove, EnglandFounded in 2019, Publisher Friend is a Marketing Strategy company. The team offers Marketing Strategy and Business Consulting.Read More
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194$5,000+10 - 49 employeesPortsmouth, England4Marketing is a Direct Marketing company launched in 2011. The team offers Direct Marketing and Marketing Strategy.Read More
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195$5,000+10 - 49 employeesLondon, EnglandGray Matters, a public relations firm, specialize in Public Relations and Event Marketing. They were founded in 2018.Read More
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196$25,000+2 - 9 employeesLondon, EnglandBlock Cleaners London is a small Commercial Property Management company launched in 2004. Their team provides Commercial Property Management and Call Center Services.Read More
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197$1,000+2 - 9 employeesWarwick, EnglandLaunched in 2019, Metric Central is a small Email Marketing company. Their team provides Email Marketing and Direct Marketing.Read More
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198$10,000+50 - 249 employeesGlasgow, ScotlandTaskaler is a Customer Service Outsourcing company. They were founded in 2021, and their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
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199$10,000+50 - 249 employeesBlackburn, EnglandGranby is a Digital Strategy company. Based in Blackburn, England, the agency was established in 1999. Their services include Digital Strategy and IT managed services.Read More
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200$1,000+50 - 249 employeesSittingbourne, EnglandGoResponse is a midsize call center headquartered in Sittingbourne, England. The team focuses on Call Center Services.Read More
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201$1,000+250 - 999 employeesEast Yorkshire, EnglandIn East Yorkshire, England, KC Contact Centres is a call center. Founded in 1999, the team specializes in Call Center Services and Sales Outsourcing.Read More
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202$1,000+250 - 999 employeesSouthend-on-sea, EnglandLaunched in 2010, Ventrica is an answering service company. The team offers Call Center Services and Customer Service Outsourcing.Read More
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203$1,000+250 - 999 employeesBorough Green, EnglandCustomer Service Outsourcing company Clearanswer specializes in Customer Service Outsourcing and Call Center Services. They are based in Borough Green, England.Read More
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204$1,000+10,000+ employeesMilton Keynes, EnglandKonecta, a Back Office Outsourcing company, offers Back Office Outsourcing and Call Center Services. The agency is headquartered in Milton Keynes, England.Read More
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205$1,000+2 - 9 employeesHounslow , EnglandComputer Call is a telephone answering service. They are headquartered in Hounslow , England and have small team. Their services include Call Center Services and Customer Service Outsourcing.Read More
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206$1,000+250 - 999 employeesGlasgow , Scotland1Call Direct is an answering service. The firm is based in Glasgow , Scotland and Motherwell, Scotland. Their team focuses on Call Center Services.Read More
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207$1,000+10 - 49 employeesCrewe , EnglandLaunched in 1994, Office Link is a small telephone answering service in Crewe , England. Their team focuses on Call Center Services and Sales Outsourcing.Read More
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208$1,000+10 - 49 employeesCongleton, EnglandToucan Telemarketing, a call center company, is located in Congleton, England. Their services include Call Center Services and Sales Outsourcing.Read More
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209$1,000+10 - 49 employeesAberdeen , ScotlandPhoenix 24-7, a small telephone answering service, is in Aberdeen , Scotland. The team specializes in Call Center Services.Read More
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210$1,000+10 - 49 employeesCambridge , EnglandZoom Answer Call is a telephone answering service. They are located in Cambridge , England and have small team. They specialize in Call Center Services.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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