Discover the top-performing call centres in the United Kingdom that provide specialized services at the highest standards to help businesses of all sizes deliver a great customer experience. Browse their rates, reviews, size and more using our custom filters.

Best United Kingdom Call Center Service Providers Rankings

6 Companies - Rankings updated: September 05, 2026

DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.

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  • Munzai Solutions

    SDR Teams, Lead Generation & Call Center Services for B2B Companies

    Munzai Solutions provides B2B call center services covering cold calling, inbound call management, and customer support, with each engagement staffed by dedicated SDRs working 40 hours per week. The call center company's packages include a US-based dialer, project manager, and weekly reporting...

    Top Services:

    • Customer Support
    • Business Consulting
    • Call Centers
    • Email Marketing
    • CRM Consulting
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed

    Munzai Solutions Services

    • Customer Support
    • Business Consulting
    • Call Centers
    • Email Marketing
    • CRM Consulting
    • Managed Services
    • BPO
    • Phone Answering Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Souqh
    • Maxyfi
    • Konch
    • Skriber
    Data sourced from the agency's DesignRush profile

    Munzai Solutions Reviews & Testimonials

    • Davey Warren 🍐
      Davey Warren 🍐 CEO at Pearagon
      5.0 ★

      Outbound Review from Davey Warren 🍐

      Munzai Solutions has been a great partner for our outbound outreach. What stood out most was their communication. They checked in with us daily and weekly, kept us updated every step of the way, and worked closely with us to identify our target clients and the best directions to pursue. That level of consistent communication made the whole engagement feel efficient and collaborative, and it is a big reason we felt we got the best bang for our buck. We enjoyed working with them and would recommend them to other companies looking for a communicative, responsive outbound partner.

    • Sam Bartow Moreno
      Sam Bartow Moreno Founding GTM Director at CourtNexa
      5.0 ★

      Appointment Setting Review from Sam Bartow Moreno

      Munzai Solutions are amazing to work with. They got started immediately and booked multiple meetings in the first few days. I’m very happy with the results and the support they offered us. If you’d like to ask any questions about the service feel free to contact me at +1 458 600 8797 I’m very satisfied. And would highly recommend them.

    • Brian Oltmanns
      Brian Oltmanns CEO at GoFindBuild
      5.0 ★

      Call Centers Review from Brian Oltmanns

      I am very happy with this team and their performance. They were organized, provided consistent updates, and always made suggestions to pivot if results were falling short. I would highly recommend them.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.8 4.8 (19)

  • Face for Business

    With 3.6 million calls handled and 97.6% answered within three rings, Face For Business providestelephone answering, virtual receptionist, outsourced switchboard, appointment booking, and live chat services to UK businesses across legal, healthcare, construction, accountancy, and retail sectors...

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    Location
    Burscough, United Kingdom
    Number of Employees
    Under 49
    Portfolios Count
    5 Projects Listed

    Face for Business Services

    • Phone Answering Services
    • Call Centers
    • Customer Support
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pure West Radio
    • iLove homes Walsall
    • Anji Hazell
    • Lancasters Estate Agents
    • Actuation Valve
    • Formby GP
    • Minshull Windows
    • AmpEV
    • PhysioGO
    • Happy Dog Haven
    Data sourced from the agency's DesignRush profile

    Face for Business Reviews & Testimonials

    • Anonymous
      Anonymous CEO at GrowPortfolio Ltd
      5.0 ★

      Phone Answering Services Review from Anonymous

      Top quality service and customer care, really impressed with Face for Business and I couldn't recommend them any higher!

    • Nora
      Nora Owner at Undisclosed
      5.0 ★

      Phone Answering Services Review from Nora

      We have been using Face for Business services for a few years for our financial advice company. We can not fault their service, it has proved extremely useful, especially post-Covid in particular when we all moved to working from home rather than being in an office.

    • Joshie
      Joshie Founder at Undisclosed
      5.0 ★

      Phone Answering Services Review from Joshie

      I took over a busy clinic a few months back and on the days there is nobody to answer the phone these guys are ready to step in and intercept the calls ensuring no business is lost. I am very thankful for this great service and I highly recommend Face For Business as a professional and friendly team!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.6 4.6 (3)
    5.0 5.0 (102)

  • Supportal Business Services

    Do Less And Achieve More.

    Supportal Business Services endeavors to elevate your efficiency and productivity, facilitating a transition to a more streamlined and effective work approach. By providing access to a cadre of skilled UK Virtual Assistants, we aim to help you optimize your operations, reclaim valuable time, and foster growth...

    Top Services:

    • Call Centers
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000

    Supportal Business Services Services

    • Call Centers
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Bianca Miller London
    • Tru Powell Consultancy
    • AfroTouch Design
    • Parental Coaching
    • Purpose People
    • Megan Wilson Photography
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • STR Assistance LTD

    Your Short-Term Rental Virtual Assistant Partner

    STR Assistance is a Short-Term Rental Virtual Assistant company helping hosts manage their properties on Airbnb, Vrbo, and Booking.com & other vacation rental platform. We specialize in Airbnb Virtual Assistant services, taking care of guest communication, co-host support, cleaning coordination, dynamic...

    Top Services:

    • Call Centers
    Location
    Bury St Edmunds, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $3/hr

    STR Assistance LTD Services

    • Call Centers
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Hospitality Industry
    • Real Estate Industry
    • Travel Industry
    Data sourced from the agency's DesignRush profile
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  • Primo Interactive

    Acquire, Convert, Optimise, Grow

    Primo Interactive has been building the digital machinery behind UK businesses since 2006: hand-coded websites, bespoke CRM, AI voice agents, e-commerce platforms, and the SEO and paid search that keep them busy. One UK and EU team, twenty-plus disciplines, every platform owned outright by the client...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • CRO
    • Digital Marketing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000

    Primo Interactive Services

    • Web Design
    • Web Development
    • eCommerce Development
    • CRO
    • Digital Marketing
    • eCommerce
    • AI Development
    • Business Consulting
    • CRM Consulting
    • Call Centers
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Ametek
    • Cheshire Vending
    • Citation
    • Manx Financial Group
    • Redtooth
    • Warwick Hall Cars
    Data sourced from the agency's DesignRush profile
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  • Dispatching Answering Service

    Outsourced Answering Service For Dispatch

    Dispatching Answering Service provides 24/7/365 dispatch support and phone answering support for transport and service-based businesses. We help small and mid-sized businesses stay connected with their customers while also offering free digital marketing services to improve online visibility and growth...

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    • Digital Marketing
    • SEO
    • Show more
    Location
    Birmingham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $6/hr
    Minimal Budget
    $1,000 - $10,000

    Dispatching Answering Service Services

    • Phone Answering Services
    • Call Centers
    • Customer Support
    • Digital Marketing
    • SEO
    • Web Design
    • Web Development
    • PPC
    • Social Media Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Royal Taxi
    • Sal Limo Service Miami
    • Guelph Taxi
    • Allen Limousine, Inc
    • Eco Taxi
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

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