Top 100 Call Center Services in the United Kingdom

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Top 100 Call Center Services in the United Kingdom

The Best of April 2026

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. 

Jump to Most Reviewed Companies

List of the Best United Kingdom Voice Services Providers

  • 271
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    Freelancer employees
    Glasgow, Scotland
    Aura PR (Scotland) Ltd is a branding firm. They focus on Branding and Call Center Services and were founded in 2008.
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    Industries

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  • 272
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    London, England

    Lentrax Translation Services is a translation agency in Dubai, the United Arab Emirates, and London, England. Founded in 2019, they have about 5 employees that serve clients in a wide variety of sectors. Services include translation, voice series, and transcription.

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    Clients

    AayZee Technologies
  • 273
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    Freelancer employees
    Newbury, England
    Alex Croucher, Independent B2B Marketing Consultant is a Newbury, England-based Marketing Strategy company. They offer Marketing Strategy and Content Marketing.
    Read More
  • 274
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Leeds , England
    Egton , a midsize call center, is based in Leeds , England. Their services include Call Center Services and IT strategy consulting.
    Read More
  • 275
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Wembley, England
    Confero, a call center, is located in Wembley, England and London, England. Their services include Call Center Services and Customer Service Outsourcing.
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    Industries

  • 276
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Liverpool, England
    TOTAL PA LTD is a Back Office Outsourcing company. They specialize in Back Office Outsourcing and Call Center Services and are headquartered in Liverpool, England and Liverpool, England.
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    Industries

  • 277
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    St Albans, England
    Marketing Strategy company Wagada Digital is located in St Albans, England and Cheltenham, England. They specialize in Marketing Strategy and Social Media Marketing and were launched in 2011.
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    Industries

  • 278
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Effortless Digital Services is a social media marketing agency. Located in London, England, the firm was launched in 2018. Their team specializes in Social Media Marketing and Content Marketing.
    Read More
  • 279
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Storrer Growth Solutions LLP, an AI Consulting company, is based in London, England. They offer AI Consulting and Sales Outsourcing.
    Read More
  • 280
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Liverpool, England
    Mr. Brown Solutions Ltd is a Liverpool, England-based Marketing Strategy company. They focus on Marketing Strategy and Conversion Optimization.
    Read More

    Industries

  • 281
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chichester, England
    Pallant, a Digital Strategy company, was founded in 2004. They focuses on Digital Strategy and Pay Per Click.
    Read More
  • 282
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Mildenhall, England
    AG Intermediaries Ltd is an AI Consulting company. They were established in 2024, and their services include AI Consulting and Call Center Services.
    Read More
  • 283
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Ellington, England
    Open Outbound is a small Marketing Strategy company. Launched in 2024, the team offers Marketing Strategy and Content Marketing.
    Read More
  • 284
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Welshpool, Wales
    PHL Group Ltd is a Fulfillment company based in Welshpool, Wales. Launched in 2021, the team focuses on Fulfillment and Warehousing & Distribution.
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  • 285
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Liss, England
    Syn-Star IT-Telecoms-Technology is a Liss, England-based IT managed services company. The team specializes in IT managed services and Call Center Services.
    Read More
  • 286
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Shrewsbury, England
    Quality Solicitors, a Marketing Strategy company, focus on Marketing Strategy and Business Consulting. They were founded in 2009.
    Read More

    Industries

  • 287
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Birmingham, England
    Thriftize | Digital Marketing, SEO, PPC, Web Design & Development, Call Center Agency Birmingham is a Marketing Strategy company. Their services include Marketing Strategy.
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    Industries

  • 288
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    CoAgents UK, a small AI Agents company, is based in London, England. Their services include AI Agents and Artificial Intelligence.
    Read More
  • 289
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Peterborough, England
    Founded in 1993, Totally Inbound is a telephone answering service. The team specializes in Call Center Services and Customer Service Outsourcing.
    Read More

    Industries

  • 290
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Wells, England
    Phone answering service TelePA was launched in 2004. Based in Wells, England, the team offers Call Center Services and Back Office Outsourcing.
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    Industries

  • 291
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Liverpool , England
    The ContactPeople is a telephone answering service established in 1992. Their services include Call Center Services and Customer Service Outsourcing.
    Read More

    Industries

  • 292
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Birkenhead, England
    Digital Strategy and Sales Outsourcing company Digital Associates was founded in 2018. Headquartered in Birkenhead, England, the team specializes in Digital Strategy and Sales Outsourcing.
    Read More
  • 293
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Demand Exchange, a Customer Service Outsourcing and Sales Outsourcing company, was established in 2017. They provides Customer Service Outsourcing and Sales Outsourcing.
    Read More
  • 294
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Headley Media Ltd is a Content Marketing and Sales Outsourcing company. Founded in 2010, their team offers Content Marketing and Sales Outsourcing.
    Read More
  • 295
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Paulton, England
    TPL Digital is a small Paulton, England-based Content Marketing company. The team focuses on Content Marketing and Email Marketing.
    Read More
  • 296
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Crawley, England
    Noetica, a call center service and Back Office Outsourcing company, was established in 1997. The team specializes in Call Center Services and Back Office Outsourcing.
    Read More
  • 297
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Kindico Digital Marketing Agency Ltd is an Affiliate Marketing and Sales Outsourcing company founded in 2016. The team specializes in Affiliate Marketing and Sales Outsourcing.
    Read More
  • 298
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    london, England
    Professional Translations, a small Translation company, is based in london, England. Their services include Translation and Transcription.
    Read More
  • 299
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Milton Keynes, England
    NCube Digital, a SEO agency, is based in Milton Keynes, England. Established in 2017, the team focuses on Search Engine Optimization and Pay Per Click.
    Read More
  • 300
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Launched in 2018, Prism Marketing Group is a small London, England-based social media marketing firm. Their services include Social Media Marketing and Pay Per Click.
    Read More

    Industries

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