Top Call Center Services & Voice Services in the United Kingdom
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Featured
What are Featured Providers?
$1,000+< $25 / hr250 - 999Serves United KingdomServices provided
See all 26 projectsSimply Contact is a professional contact center services company specializing in inbound and outbound call handling, customer support services, and telephonic support across various languages and channels. Reviews indicate a remarkable satisfaction rate, with over 95% of feedback being positive, highlighting their efficiency, adaptability, and exceptional customer care services. Notably, Simply Contact achieved a 30-45% increase in customer satisfaction scores for multiple clients.
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$5,000+Undisclosed2 - 9Brighton and Hove, England
Services provided
See all 2 projectsAdvanced Client is a marketing agency specializing in outbound email campaigns and lead generation. Clients consistently praise their innovative approaches and responsiveness, with both reviews noting significant revenue increases of $15,000 and $16,000 per month, respectively. The company boasts a 95% show-up rate for booked calls, and feedback reflects 100% satisfaction with no areas for improvement mentioned.
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UndisclosedUndisclosed50 - 249Birmingham, England
Services provided
See all 1 projectsLuminaVest is a company specializing in Contact Center Services with a focus on comprehensive support for real estate businesses, including lead generation, cold calling, and deal management. They received overwhelmingly positive feedback, with nearly 100% of reviewers praising their professionalism, organization, and ability to deliver results. Clients particularly appreciated their effective team management and tech setup capabilities.
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$5,000+$100 - $149 / hr2 - 9London, England
Services provided
See all 4 projectsMarketing Pot is a versatile marketing agency specializing in marketing audits and content creation, offering services like SEO, LinkedIn outreach, and content for websites. The agency is praised for exceeding expectations, with approximately 90% of reviews highlighting their effective project management and cost-effective strategies. Some reviewers suggest earlier interim results and industry-specific insights could enhance their already impressive service.
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$25,000+$100 - $149 / hr10 - 49Portsmouth, England
Services provided
See all 4 projectshabitable.co is a specialized agency focusing on AI-driven solutions for enhancing sales funnels, optimizing customer interactions, and digital transformation through advanced data analytics and automation. Reviews indicate strong project management and impressive results, with 100% of clients noting increased conversion rates and improved data management. Clients appreciate their adaptability and expertise, though some suggest more frequent training sessions could enhance user adoption.
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$50,000+$50 - $99 / hr10 - 49Birmingham, England
Services provided
See all 9 projectsUpWhale is a lead generation and digital marketing agency that specializes in enhancing client engagement through strategic communication and personalized outreach. Across reviews, 100% of clients highlight UpWhale's exceptional project management and responsiveness, with a significant improvement in lead generation and conversion rates noted by 80% of reviewers. Their commitment to customer satisfaction and innovative approaches are consistently praised.
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$100,000+$100 - $149 / hr10 - 49Sao Paulo, Brazil
Services provided
BYG Advantage is a Sales Outsourcing company located in New York, New York and Singapore, Singapore. The team offers Sales Outsourcing and Marketing Strategy.
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$1,000+$100 - $149 / hr2 - 9Swindon, England
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See all 1 projectsMajor Visibility is a digital marketing agency specializing in website creation, maintenance, and social media advertising. They consistently deliver high-quality results and maintain excellent communication, with 100% of reviewers highlighting their professionalism and timely project management. Clients appreciate their ability to transform initial inquiries into successful projects efficiently.
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$1,000+< $25 / hr1,000 - 9,999London, England
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See all 1 projectsLiveHelpIndia provides 24/7 live chat customer support, including voice and text-based virtual assistants, and human agents. Their services have significantly improved customer satisfaction scores to 90% and helped reduce operational costs. The feedback highlights their professional communication, timely delivery, and alignment with clients' values and budget, suggesting a strong cultural fit.
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UndisclosedUndisclosed50 - 249London, England
Services provided
See all 1 projectsTIPi Group is a web development company specializing in designing, developing, and maintaining WordPress websites. Overall feedback is positive, with the client expressing satisfaction with the final product and after-sales support, though noting a need for improved transparency and communication. Approximately 80% of the feedback centers on their impressive web design skills and attention to detail.
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UndisclosedUndisclosed10 - 49Chester, England
Services provided
Call center company Daktela UK is located in Chester, England and Winnersh, England. Founded in 2005, the team specializes in Call Center Services.
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$10,000+$50 - $99 / hr50 - 249Brighton, England
Services provided
Answering service company The Telemarketing Company is based in Brighton, England. The team focuses on Call Center Services and Sales Outsourcing.
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$1,000+< $25 / hr10 - 49North Walsham, England
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Origin Client Acquisition LTD is a call center company based in North Walsham, England. The team specializes in Call Center Services and Sales Outsourcing.
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$5,000+Undisclosed10,000+London Office, England
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EClerx is a large custom software development firm founded in 2000. Their team offers Custom Software Development and Back Office Outsourcing.
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$1,000+< $25 / hr250 - 999London, England
Services provided
Online Giants is a call center founded in 2013. The company offers Call Center Services and Customer Service Outsourcing.
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$250,000+< $25 / hr1,000 - 9,999London, England
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Abacus Outsourcing is a call center company. Based in Lahore, Pakistan and London, England, their team provides Call Center Services and Business Consulting.
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Undisclosed$50 - $99 / hr10 - 49Horsham, England
Services provided
Founded in 2017, Hero PA is an answering service company. The team focuses on Call Center Services and Customer Service Outsourcing.
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$1,000+$25 - $49 / hr2 - 9Uxbridge, England
Services provided
LHB Consulting, a small Sales Outsourcing company, is located in Uxbridge, England. Their services include Sales Outsourcing and Direct Marketing.
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UndisclosedUndisclosed50 - 249Bristol, England
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Intradiem is a Marietta, Georgia-based call center company. They offer Call Center Services and Web Development and were founded in 1995.
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UndisclosedUndisclosed10,000+Dely Ibrahim, Algeria
Services provided
Webhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services.
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UndisclosedUndisclosed50 - 249Swindon, England
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Woven Solutions Ltd is a phone answering service. They are located in Swindon, England and have midsize team. Their services include Call Center Services.
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UndisclosedUndisclosed2 - 9Kingston upon Hull, England
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The Call Answering Company is an answering service. The team focuses on Call Center Services, and the company is based in Kingston upon Hull, England.
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$10,000+$25 - $49 / hr1,000 - 9,999Surry Hills, Australia
Services provided
Unity4 is a call center. The Surry Hills, Australia-based team specializes in Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49Roslin, Scotland
Services provided
Connect Communications Services Ltd is a call center. They are headquartered in Roslin, Scotland and have small team. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr1,000 - 9,999Sydney, Australia
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Call center company 8x8 was founded in 1987. The team offers Call Center Services.
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$100,000+< $25 / hr1,000 - 9,999London , England
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Firstsource Solutions is a large London , England-based phone answering service. Their services include Call Center Services and Customer Service Outsourcing.
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$5,000+Undisclosed1,000 - 9,999Patchway, England
Services provided
Harte Hanks is a call center. They were established in 1923 and provide Call Center Services and Fulfillment.
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UndisclosedUndisclosed50 - 249Lowestoft , England
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Established in 2016, Pocket Receptionist is a midsize Lowestoft , England-based call center. Their services include Call Center Services and Customer Service Outsourcing.
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$10,000+< $25 / hr1,000 - 9,999Newmarket, Canada
Services provided
Large Customer Service Outsourcing company Bill Gosling Outsourcing, is in Newmarket, Canada and Glasgow , Scotland. The team offers Customer Service Outsourcing and Call Center Services.
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$10,000+Undisclosed250 - 999Melbourne, Australia
Services provided
MarketOne International is an Email Marketing company founded in 1998. Their services include Email Marketing and Call Center Services.
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$1,000+$25 - $49 / hr10 - 49Harlow, England
Services provided
Established in 2004, Zebra Connexions Ltd is an answering service. The small team specializes in Call Center Services and Back Office Outsourcing.
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$1,000+< $25 / hr10 - 49Fareham, England
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Small Sales Outsourcing company Inspired B2B Marketing, is located in Fareham, England. The team focuses on Sales Outsourcing and Back Office Outsourcing.
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$1,000+$50 - $99 / hr50 - 249Crewe , England
Services provided
Launched in 2010, Cymphony is a midsize call center company. Their team offers Call Center Services.
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$5,000+< $25 / hr50 - 249Port glasgow, Scotland
Services provided
RMACC Group, an answering service, is headquartered in Port glasgow, Scotland. Established in 2019, the team offers Call Center Services and Sales Outsourcing.
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$1,000+< $25 / hr50 - 249Stockton-on-Tees , England
Services provided
Lemon Contact Centre, a telephone answering service, is located in Stockton-on-Tees , England. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr50 - 249Wokingham , England
Services provided
The Answer Centre is an answering service. The Wokingham , England-based team specializes in Call Center Services and Customer Service Outsourcing.
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UndisclosedUndisclosed50 - 249London, England
Services provided
Business Consulting and Sales Outsourcing company smartKYC was founded in 2014. The midsize team provides Business Consulting and Sales Outsourcing.
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$1,000+< $25 / hr10 - 49Portchester, England
Services provided
Answering service Ultracomms was founded in 2004. The firm provides Call Center Services, and is small.
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$10,000+$50 - $99 / hr50 - 249Birmingham, England
Services provided
Based in Birmingham, England, GCL B2B Ltd is a midsize Sales Outsourcing company. The team focuses on Sales Outsourcing and Marketing Strategy.
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$1,000+$25 - $49 / hr2 - 9Nottingham, England
Services provided
Telephone answering service Flamingo Digital is in Nottingham, England. Founded in 2018, the team offers Call Center Services and Social Media Marketing.
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$1,000+< $25 / hr10 - 49Bristol, England
Services provided
Virtually There is a call center service. The team is headquartered in Bristol, England, and their services include Call Center Services and Customer Service Outsourcing.
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$1,000+$200 - $300 / hr2 - 9Broadstairs, England
Services provided
DeVine Voices International Voiceover Agency is an answering service company. They are headquartered in Broadstairs, England and have small team. They specialize in Call Center Services.
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UndisclosedUndisclosed10 - 49Runcorn, England
Services provided
Your Office & PA, a phone answering service, was launched in 2007. The team offers Call Center Services.
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$5,000+Undisclosed10 - 49London, England
Services provided
ProspectAware, a Sales Outsourcing company, is headquartered in London, England. They focus on Sales Outsourcing and were founded in 2009.
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UndisclosedUndisclosed50 - 249Romsey , England
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Impact Call Centre is a Customer Service Outsourcing and Sales Outsourcing company. They are located in Romsey , England. Their team offers Customer Service Outsourcing and Sales Outsourcing.
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$1,000+< $25 / hr50 - 249Monks Risborough, England
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CATI call center is an answering service company. Launched in 2011, the team offers Call Center Services and Event Marketing. The company is in Kyiv, Ukraine and Monks Risborough, England.
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$1,000+$50 - $99 / hr10 - 49Ramsbottom, England
Services provided
Raecan Marketing Solutions Ltd is a call center headquartered in Ramsbottom, England. The team focuses on Call Center Services and Marketing Strategy.
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UndisclosedUndisclosed50 - 249London, England
Services provided
Microtalk is a call center service. Their team is in London, England and Kolkata, India and provides Call Center Services.
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UndisclosedUndisclosed10 - 49London, England
Services provided
Bizik is a phone answering service founded in 2024. The team provides Call Center Services.
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$50,000+$50 - $99 / hr250 - 999Marston Green, England
Services provided
Uniquely is a Sales Outsourcing company. Their midsize team of employees is in Dundalk, Ireland and Marston Green, England. Their team specializes in Sales Outsourcing and Call Center Services.
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$1,000+Undisclosed50 - 249Carlton, England
Services provided
Launched in 2020, Xcellerate Labs is a midsize Sales Outsourcing company located in Carlton, England. Their team offers Sales Outsourcing and Demand Generation Marketing.
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List of the Top 15 United Kingdom Call Center Companies & Voice Services
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$1,000+< $25 / hr50 - 249Ed, Sweden
Ability to deliver
38.9/40.019.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
10% Call Center Services80% Sales Outsourcing10% Other -
$1,000+< $25 / hr50 - 249Dover, DE
Ability to deliver
37.9/40.020/20 Reviews10/10 Clients & Experience7.9/10 Market PresenceService focus
10% Call Center Services80% Sales Outsourcing10% Other -
$1,000+$100 - $149 / hr10 - 49Horsham , England
Ability to deliver
36.4/40.016.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Call Center Services90% Sales Outsourcing -
$1,000+< $25 / hr10 - 49Thatcham , England
Ability to deliver
32.5/40.015.6/20 Reviews8.5/10 Clients & Experience8.4/10 Market PresenceService focus
68% Call Center Services12% Sales Outsourcing20% Other -
$5,000+Undisclosed250 - 999Dallas, TX
Ability to deliver
32.3/40.015.4/20 Reviews8.4/10 Clients & Experience8.4/10 Market PresenceService focus
15% Call Center Services25% Sales Outsourcing60% Other -
$5,000+$50 - $99 / hr50 - 249Hitchin, England
Ability to deliver
31.9/40.016.4/20 Reviews9.5/10 Clients & Experience6/10 Market PresenceService focus
100% Sales Outsourcing -
UndisclosedUndisclosed1,000 - 9,999Portland, OR
Ability to deliver
31.2/40.014.6/20 Reviews8.3/10 Clients & Experience8.4/10 Market PresenceService focus
70% Call Center Services30% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
30.3/40.015.6/20 Reviews7.6/10 Clients & Experience7.1/10 Market PresenceService focus
20% Call Center Services20% Sales Outsourcing60% Other -
$1,000+$25 - $49 / hr10 - 49Countesthorpe, England
Ability to deliver
31.8/40.018.6/20 Reviews6.4/10 Clients & Experience6.8/10 Market PresenceService focus
25% Call Center Services25% Sales Outsourcing50% Other -
$25,000+$300+ / hr50 - 249Reigate, England
Ability to deliver
33.9/40.015.2/20 Reviews9.2/10 Clients & Experience9.5/10 Market PresenceService focus
30% Call Center Services70% Other -
$1,000+$300+ / hr2 - 9London, England
Ability to deliver
33.9/40.018.2/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
30% Sales Outsourcing70% Other -
$1,000+$50 - $99 / hr10 - 49Ipswich, England
Ability to deliver
35.5/40.016.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Sales Outsourcing85% Other -
$1,000+Undisclosed250 - 999Brooklyn, NY
Ability to deliver
34.8/40.020/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
10% Call Center Services90% Other -
$5,000+Undisclosed2 - 9London, England
Ability to deliver
26.9/40.017.8/20 Reviews2.9/10 Clients & Experience6.2/10 Market PresenceService focus
100% Sales Outsourcing -
UndisclosedUndisclosed50 - 249London, England
Ability to deliver
32/40.015.8/20 Reviews8.2/10 Clients & Experience8/10 Market PresenceService focus
10% Call Center Services10% Sales Outsourcing80% Other -
$5,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
34.2/40.015.8/20 Reviews8.8/10 Clients & Experience9.5/10 Market PresenceService focus
10% Sales Outsourcing90% Other -
$1,000+< $25 / hr2 - 9London, England
Ability to deliver
25.9/40.015.8/20 Reviews6.1/10 Clients & Experience4/10 Market PresenceService focus
65% Sales Outsourcing35% Other -
$10,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
33.1/40.015.6/20 Reviews8.3/10 Clients & Experience9.2/10 Market PresenceService focus
10% Sales Outsourcing90% Other -
$1,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
28/40.016.8/20 Reviews6.3/10 Clients & Experience4.9/10 Market PresenceService focus
40% Sales Outsourcing60% Other -
UndisclosedUndisclosed1,000 - 9,999Portland, OR
Ability to deliver
24.5/40.015/20 Reviews1/10 Clients & Experience8.4/10 Market PresenceService focus
70% Call Center Services30% Sales Outsourcing -
$5,000+$100 - $149 / hr10 - 49Amsterdam, Netherlands
Ability to deliver
32.5/40.016.4/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
10% Sales Outsourcing90% Other -
$5,000+$50 - $99 / hr10 - 49Tallinn, Estonia
Ability to deliver
27.1/40.016.6/20 Reviews6.5/10 Clients & Experience4/10 Market PresenceService focus
40% Sales Outsourcing60% Other -
$1,000+Undisclosed250 - 999Brighton and Hove, England
Ability to deliver
23.5/40.017.8/20 Reviews0/10 Clients & Experience5.7/10 Market PresenceService focus
90% Sales Outsourcing10% Other -
$1,000+< $25 / hr250 - 999Edinburgh , Scotland
Ability to deliver
24.1/40.016.2/20 Reviews7.9/10 Clients & Experience0/10 Market PresenceService focus
30% Call Center Services70% Other -
UndisclosedUndisclosed1,000 - 9,999Birkenhead , England
Ability to deliver
24.7/40.016.2/20 Reviews2.7/10 Clients & Experience5.8/10 Market PresenceService focus
10% Call Center Services10% Sales Outsourcing80% Other -
$5,000+$100 - $149 / hr10 - 49Kingston Upon Thames, England
Ability to deliver
27.6/40.015.8/20 Reviews6.7/10 Clients & Experience5.2/10 Market PresenceService focus
30% Sales Outsourcing70% Other -
$25,000+Undisclosed10 - 49Brighton and Hove, England
Ability to deliver
22.5/40.016.4/20 Reviews0/10 Clients & Experience6.2/10 Market PresenceService focus
100% Sales Outsourcing -
$5,000+Undisclosed10 - 49Manchester, England
Ability to deliver
23.8/40.016.4/20 Reviews0.9/10 Clients & Experience6.5/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$1,000+$100 - $149 / hr2 - 9Portsmouth, England
Ability to deliver
22.1/40.016.2/20 Reviews1.9/10 Clients & Experience4/10 Market PresenceService focus
100% Sales Outsourcing -
$1,000+Undisclosed2 - 9London, England
Ability to deliver
21.9/40.016/20 Reviews1.9/10 Clients & Experience4/10 Market PresenceService focus
70% Sales Outsourcing30% Other
Latest Call Centers Articles
See all articles![How to Build a Budget for Call Center Services [With Template] cover image](https://img.shgstatic.com/clutch-static-prod/image/resize/715x400/s3fs-public/article/ba3fb126c373d45b88403b0272fa9201.jpg)
How to Build a Budget for Call Center Services [With Template]
Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.
