Top 100 Call Center Services in the United Kingdom

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Top 100 Call Center Services in the United Kingdom

September 2022

Looking 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. 

List of the Best United Kingdom Voice Services Providers

  • 181
    • $1,000+
    • 10,000+ employees
    • London, United Kingdom

    Williams Lea Tag is a non-voice bpo/back office services company. They are in London, United Kingdom and have a large team. Their services include non-voice bpo/back office services, voice services, and business consulting.

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  • 182
    • Undisclosed
    • 10 - 49 employees
    • Cumbernauld, United Kingdom

    KBVO Ltd is a telephone answering service in Cumbernauld, United Kingdom. Founded in 2003, the small team focuses on voice services and non-voice bpo/back office services.

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  • 183
    • $1,000+
    • 250 - 999 employees
    • Sheffield, United Kingdom

    Voice Marketing Ltd, a telephone answering service, is based in Sheffield, United Kingdom. The midsize team specializes in voice services and was launched in 2006.

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  • 184
    • $1,000+
    • 10 - 49 employees
    • Aberdeen, United Kingdom

    Phoenix 24-7 is a call center. They are headquartered in Aberdeen , United Kingdom and have a small team. Their services include voice services.

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  • 185
    • $1,000+
    • 10 - 49 employees
    • Dunbartonshire, United Kingdom

    Virtual VIP Ltd, an answering service company, is located in Dunbartonshire, United Kingdom. The small company was founded in 2011. Their team focuses on voice services.

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  • 186
    • $1,000+
    • 50 - 249 employees
    • Northamptonshire, United Kingdom

    BCC is a telephone answering service. Their midsize team is headquartered in Northamptonshire, United Kingdom. The company focuses on voice services and business consulting. The company was founded in 1989.

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  • 187
    • $1,000+
    • 10 - 49 employees
    • Cheshire, United Kingdom

    Pa4you is a call center company launched in 2004. The agency provides voice services and has a small team. The agency is in Cheshire, United Kingdom.

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  • 188
    • Undisclosed
    • 10 - 49 employees
    • Kirkcaldy, United Kingdom

    Connect First is a small Kirkcaldy , United Kingdom-based call center service. The team focuses on voice services and non-voice bpo/back office services.

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  • 189
    • $1,000+
    • 2 - 9 employees
    • Hounslow, United Kingdom

    Computer Call is an answering service. Their small team is based in Hounslow , United Kingdom. Their team specializes in voice services.

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  • 190
    • $1,000+
    • 2 - 9 employees
    • Cheshire, United Kingdom

    UK Virtual Services is a non-voice bpo/back office services and phone answering service. Their small team is headquartered in Cheshire, United Kingdom. Their team focuses on non-voice bpo/back office services and voice services.

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  • 191
    • $1,000+
    • 2 - 9 employees
    • Andover, United Kingdom

    Angel Call Handling is a small Picket Piece, United Kingdom-based answering service company. The team focuses on voice services and non-voice bpo/back office services.

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  • 192
    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom

    Abacus Cambridge Partners is a tech consultancy and BPO company that was founded in 2017. The core London-based team of about 50 coordinates voice, ERP consulting and system integration, IT strategy consulting services for midmarket and enterprise-sized clients in the e-commerce space.

    Clients

    • Hafilat Industry LLC
    • Safaricom
    • Telenor

    Industries

    Notable Project

    Abacus Cambridge Partners performs API customization and integration for a telecommunications provider. The team uses Apigee as the main API gateway and product. 

    "They’re one of the best vendors I’ve ever worked with."

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  • 193
    • $1,000+
    • 2 - 9 employees
    • Peterborough, United Kingdom

    Totally Inbound is a small call center located in Peterborough, United Kingdom. They offer voice services and were established in 1993.

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  • 194
    • Undisclosed
    • 2 - 9 employees
    • Edinburgh, United Kingdom

    Leith Business Centre is a call center company founded in 2012. The small Edinburgh, United Kingdom-based team offers voice services and non-voice bpo/back office services.

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  • 195
    • $1,000+
    • 50 - 249 employees
    • Nailsea, United Kingdom

    Office24, a midsize non-voice bpo/back office services company, is based in Nailsea, United Kingdom. Their services include non-voice bpo/back office services and voice services.

    Industries

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  • 196
    • $10,000+
    • 1,000 - 9,999 employees
    • Glasgow, United Kingdom

    Bill Gosling Outsourcing is a call center headquartered in Newmarket, Canada with offices in Manila, Philippines, Glasgow, United Kingdom, and Phoenix. Since 1955, their team of 500+ has been specializing in non-voice and voice services. Bill Gosling Outsourcing works with clients in various industries such as business & financial services. 

    Clients

    • Canada's Best Managed Companies
    • Green Apple Award Winner

    Industries

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  • 197
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    Small telephone answering service Affinity, is based in London, United Kingdom. Their services include voice services.

    Industries

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  • 198
    • Undisclosed
    • 250 - 999 employees
    • Marlow, United Kingdom

    INFUSEmedia, an answering service and content marketing company, was founded in 2012. Their midsize team is headquartered in Newton, Massachusetts and provides voice services and content marketing.

    Industries

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  • 199
    • $1,000+
    • 2 - 9 employees
    • Glasgow, United Kingdom

    Time Assistant is a non-voice bpo/back office services and call center service founded in 2010. The small team offers non-voice bpo/back office services and voice services. The agency is headquartered in Glasgow, United Kingdom.

    Industries

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  • 200
    • $10,000+
    • 2 - 9 employees
    • Wetherby, United Kingdom

    Data Bubble Consultancy Ltd is a small Wetherby, United Kingdom-based phone answering service and email marketing company. Established in 2009, the team focuses on voice services and email marketing.

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  • 201
    • $1,000+
    • 2 - 9 employees
    • Belfast City, Northern Ireland, United Kingdom

    GCM is a call center company. In Belfast City, Northern Ireland, United Kingdom, their small team provides voice services and non-voice bpo/back office services. The agency was launched in 2016.

    Industries

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  • 202
    • $10,000+
    • 1,000 - 9,999 employees
    • Bridgnorth, United Kingdom
    Unity4 is an answering service company founded in 2000. They are based in Surry Hills, Australia and Bridgnorth, United Kingdom and have a large team. The agency offers call center services, customer service outsourcing, sales outsourcing, marketing strategy, and more.

    Industries

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  • 203
    • $1,000+
    • 2 - 9 employees
    • Manchester,london, United Kingdom
    ZAGZTECH, a call center service, is based in Mirpur, Pakistan and Manchester,london, United Kingdom. The small company was founded in 2021. Their team offers call center services, customer service outsourcing, advertising, social media marketing, and more.

    Industries

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  • 204
    • Undisclosed
    • 2 - 9 employees
    • Edinburgh, United Kingdom

    Non-voice bpo/back office services company Nexus Business Space is headquartered in Edinburgh , United Kingdom. The firm focuses on non-voice bpo/back office services and voice services and is small.The firm was established in 2012.

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  • 205
    • $1,000+
    • 10 - 49 employees
    • Balsall Common, United Kingdom

    Call Center Solutions is a call center company launched in 2017. They are based in Balsall Common, United Kingdom and have a small team. Their services include voice services and non-voice bpo/back office services.

    Industries

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  • 206
    • $1,000+
    • 50 - 249 employees
    • Willesborough, United Kingdom

    Orbital Response, an answering service, was established in 1972. The agency focuses on voice services, non-voice bpo/back office services, and email marketing and has a midsize team.

    Industries

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  • 207
    • $1,000+
    • 2 - 9 employees
    • Dunfermline, United Kingdom

    JH Virtual Assistant, a non-voice bpo/back office services company, was established in 2013. In Dunfermline, United Kingdom, their small team offers non-voice bpo/back office services and voice services.

    Industries

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  • 208
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Snap International is a transcription company. They are in London, United Kingdom and have a small team. Their team offers transcription, non-voice bpo/back office services, voice services, cybersecurity, and more.

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  • 209
    • $1,000+
    • 2 - 9 employees
    • Glasgow, United Kingdom

    Clyde Offices, a small non-voice bpo/back office services company, is based in Glasgow, United Kingdom. Launched in 2012, the team offers non-voice bpo/back office services and voice services.

    Industries

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  • 210

    Worked with Catalyst Communications #TalkingTechPR?

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    • $10,000+
    • 2 - 9 employees
    • Farnham Common, United Kingdom

    Catalyst Communications #TalkingTechPR, a call center service, is located in Farnham Common, United Kingdom. They offer voice services, public relations, content marketing, and marketing strategy and were established in 1995.

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