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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$100,000+$100 - $149 / hr10 - 49Birmingham, England
Services provided
SSCG Consulting is a Birmingham, England-based Business Consulting company. They provide Business Consulting and Market Research.
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$1,000+$300+ / hr2 - 9Crawley, England
Services provided
Vector Recruitment Solutions is a Business Consulting company founded in 2018. The team specializes in Business Consulting and Direct Marketing and is based in Crawley, England and London, England.
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$5,000+$50 - $99 / hr10 - 49Stratford-Upon-Avon, England
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IT strategy consulting company CloudClevr was founded in 2024. In Stratford-Upon-Avon, England, the team specializes in IT strategy consulting and unified communications consulting & SI.
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Undisclosed< $25 / hr10 - 49Radlett, England
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Marketing Strategy company The Covalence was established in 2018. Headquartered in Rawalpindi, Pakistan and Radlett, England, the team provides Marketing Strategy and Web Development.
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$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Thaver, a Business Consulting company, was launched in 2025. The company offers Business Consulting and Corporate Training & Coaching, and is small.
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$1,000+$25 - $49 / hr2 - 9West End, England
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Established in 2022, Future Faced Ltd, a small Email Marketing company, is in West End, England. Their services include Email Marketing and Search Engine Optimization.
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$10,000+$150 - $199 / hr50 - 249Blackburn, England
Services provided
Granby is a Digital Strategy company. Based in Blackburn, England, the agency was established in 1999. Their services include Digital Strategy and IT managed services.
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$10,000+$150 - $199 / hr2 - 9Bournemouth, England
Services provided
Elms Creative Ltd is a branding firm in Bournemouth, England. The team specializes in Branding and Call Center Services.
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$1,000+< $25 / hr50 - 249Nailsea, England
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Headquartered in Nailsea, England, Office24 is a midsize Back Office Outsourcing company. The team offers Back Office Outsourcing and Call Center Services.
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$10,000+$150 - $199 / hr1,000 - 9,999London, England
Services provided
Dunnhumby is a branding firm. Based in London, England and Edinburgh, Scotland, Scotland, the agency provides Branding and Call Center Services.
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$10,000+$150 - $199 / hr1,000 - 9,999London , England
Services provided
Large branding company TRUE, is based in London , England. The team provides Branding and Call Center Services.
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UndisclosedUndisclosed50 - 249London, England
Services provided
Translation company Creative Translation was established in 1995. The team focuses on Translation and Call Center Services.
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$1,000+$25 - $49 / hr50 - 249London, England
Services provided
Brandix Pro is a London, England-based Back Office Outsourcing company. Established in 2022, the team focuses on Back Office Outsourcing and Customer Service Outsourcing.
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$1,000+< $25 / hr50 - 249Liverpool, England
Services provided
Customer Service Outsourcing company Kaptain Cabs provides Customer Service Outsourcing and Other Digital Marketing. They were founded in 2024.
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$25,000+$25 - $49 / hr2 - 9London, England
Services provided
Block Cleaners London is a small Commercial Property Management company launched in 2004. Their team provides Commercial Property Management and Call Center Services.
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$1,000+< $25 / hr10 - 49Birmingham, England
Services provided
In Birmingham, England, Donclem Technology is a mobile app development firm. Launched in 2021, the team specializes in Mobile App Development and Call Center Services.
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UndisclosedUndisclosed2 - 9London, England
Services provided
Located in London, England, Last Minute Villa is a small Commercial Financing company. The team specializes in Commercial Financing and Sales Outsourcing.
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$1,000+< $25 / hr2 - 9Feltham, England
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Launched in 2024, PPC is a small Feltham, England-based Advertising company. Their team specializes in Advertising and Search Engine Optimization.
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$10,000+$150 - $199 / hr50 - 249Nottingham, England
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Adtrak, an Advertising company, was launched in 1997. Based in Nottingham, England, the team specializes in Advertising and Marketing Strategy.
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$1,000+< $25 / hr10 - 49Burnley, England
Services provided
Ordorite Software Solutions is an Interior Design company. They were established in 2006 and focus on Interior Design and Customer Service Outsourcing.
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UndisclosedUndisclosed2 - 9Bristol, England
Services provided
Launched in 2016, Growthlabs B2B Marketing Agency is a pay per click company. The small team focuses on Pay Per Click and Marketing Strategy.
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$10,000+$50 - $99 / hr10 - 49London, England
Services provided
Invotyx is a small custom software development firm launched in 2013. Their services include Custom Software Development and Web Development.
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UndisclosedUndisclosed250 - 999London, England
Services provided
GDCC (Global Data Collection Company), a midsize Market Research company, is based in Rotterdam, Netherlands and Cincinnati, Ohio. Their services include Market Research and Call Center Services.
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$1,000+$25 - $49 / hr2 - 9Liverpool, England
Services provided
Mr. Brown Solutions Ltd is a Liverpool, England-based Marketing Strategy company. They focus on Marketing Strategy and Conversion Optimization.
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Undisclosed$100 - $149 / hr2 - 9Chichester, England
Services provided
Pallant, a Digital Strategy company, was founded in 2004. They focuses on Digital Strategy and Pay Per Click.
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UndisclosedUndisclosed2 - 9Mildenhall, England
Services provided
AG Intermediaries Ltd is an AI Consulting company. They were established in 2024, and their services include AI Consulting and Call Center Services.
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UndisclosedUndisclosed2 - 9Ellington, England
Services provided
Open Outbound is a small Marketing Strategy company. Launched in 2024, the team offers Marketing Strategy and Content Marketing.
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Undisclosed$25 - $49 / hr2 - 9London, England
Services provided
Launched in 2025, Circa Core Ltd is an artificial intelligence development company. The agency offers Artificial Intelligence and Call Center Services, and is small.
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$10,000+$150 - $199 / hrFreelancerGlasgow, Scotland
Services provided
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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UndisclosedUndisclosed2 - 9Liverpool, England
Services provided
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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UndisclosedUndisclosed2 - 9London, England
Services provided
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.
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UndisclosedUndisclosed2 - 9London, England
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Storrer Growth Solutions LLP, an AI Consulting company, is based in London, England. They offer AI Consulting and Sales Outsourcing.
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$1,000+$100 - $149 / hr10 - 49Shrewsbury, England
Services provided
Quality Solicitors, a Marketing Strategy company, focus on Marketing Strategy and Business Consulting. They were founded in 2009.
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$1,000+Undisclosed10 - 49Birmingham, England
Services provided
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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$5,000+UndisclosedFreelancerNewbury, England
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Alex Croucher, Independent B2B Marketing Consultant is a Newbury, England-based Marketing Strategy company. They offer Marketing Strategy and Content Marketing.
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Undisclosed< $25 / hr10 - 49London, England
Services provided
See all 2 projectsLentrax Translation Services provides professional translation and transcription services, including document translation and localization for various languages. Their clients consistently highlight the company's accuracy, promptness, and excellent communication. Reviews commend Lentrax for their high-quality work and exceptional customer service, marking them as a reliable and efficient choice for translation needs.
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Undisclosed< $25 / hr50 - 249Welshpool, Wales
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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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$1,000+< $25 / hr2 - 9Glasgow, Scotland
Services provided
Time Assistant, a small Back Office Outsourcing and call center company, is in Glasgow, Scotland. The team offers Back Office Outsourcing and Call Center Services.
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$10,000+$150 - $199 / hr2 - 9Wetherby, England
Services provided
Data Bubble Consultancy Ltd is a phone answering service and Email Marketing company. The Wetherby, England-based team provides Call Center Services and Email Marketing.
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UndisclosedUndisclosed2 - 9Manchester, England
Services provided
Located in Manchester, England, Wilkinson PPI Limited is a small call center service. The team focuses on Call Center Services and Business Consulting.
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UndisclosedUndisclosed2 - 9Birmingham, England
Services provided
Finchley Court, an IT managed services company, is based in Birmingham, England. They offer IT managed services and Call Center Services and were launched in 1990.
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UndisclosedUndisclosed2 - 9London, England
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Phone answering service and CRM consulting and SI company SmartCalling was founded in 2016. Based in London, England, the team specializes in Call Center Services and CRM consulting and SI.
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UndisclosedUndisclosed2 - 9London, England
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TheSmartLEAD Ltd is a Sales Outsourcing company. Their small team of employees is located in London, England. Their team offers Sales Outsourcing and Marketing Strategy.
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$1,000+$50 - $99 / hr10 - 49Liss, England
Services provided
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.
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UndisclosedUndisclosed50 - 249London, England
Services provided
Revvknew Media is a Digital Strategy company. Their midsize team is headquartered in دبي, United Arab Emirates and London, England. Their team specializes in Digital Strategy and Sales
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$1,000+< $25 / hr2 - 9Belfast City, Northern Ireland, Northern Ireland
Services provided
GCM, a Customer Service Outsourcing company, is located in Belfast City, Northern Ireland, Northern Ireland. Founded in 2016, the team provides Customer Service Outsourcing and Call Center Services.
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Undisclosed$50 - $99 / hr2 - 9Moreton, England
Services provided
Headquartered in Moreton, England, VIGO Digital is a small social media marketing agency. The team specializes in Social Media Marketing and Search Engine Optimization.
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Undisclosed$25 - $49 / hr2 - 9London, England
Services provided
OKII AI, an AI development company, is headquartered in London, England. The team specializes in Artificial Intelligence and Business Consulting.
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UndisclosedUndisclosed2 - 9Newport, Wales
Services provided
Kooky LAB is a small Newport, Wales-based branding firm. The team focuses on Branding and Content Marketing.
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Undisclosed$50 - $99 / hr2 - 9Birmingham, England
Services provided
Blueberry Support is an other IT consulting and SI company. Founded in 2024, their team offers other IT consulting and SI and Call Center Services.
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List of the Top 15 United Kingdom Call Center Companies & Voice Services
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$1,000+< $25 / hr50 - 249London, England
Ability to deliver
39.2/40.020/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
10% Call Center Services80% Sales Outsourcing10% Other -
$1,000+< $25 / hr50 - 249London, England
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+Undisclosed1,000 - 9,999London, England
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
20% Call Center Services60% Sales Outsourcing20% Other -
$5,000+Undisclosed250 - 999Fleet, England
Ability to deliver
32.7/40.015.8/20 Reviews8.4/10 Clients & Experience8.4/10 Market PresenceService focus
15% Call Center Services25% Sales Outsourcing60% Other -
$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+$50 - $99 / hr50 - 249Hitchin, England
Ability to deliver
32.3/40.016.8/20 Reviews9.5/10 Clients & Experience6/10 Market PresenceService focus
100% Sales Outsourcing -
UndisclosedUndisclosed1,000 - 9,999Edinburgh, Scotland
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
31.2/40.018/20 Reviews6.4/10 Clients & Experience6.8/10 Market PresenceService focus
25% Call Center Services25% Sales Outsourcing50% Other -
$1,000+$300+ / hr2 - 9London, England
Ability to deliver
34.5/40.018.8/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
30% Sales Outsourcing70% Other -
$1,000+$50 - $99 / hr10 - 49Ipswich, England
Ability to deliver
35.7/40.016.4/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Sales Outsourcing85% 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 - 9,999Edinburgh, Scotland
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 - 49Haywards Heath, England
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 - 49London, England
Ability to deliver
27.5/40.017/20 Reviews6.5/10 Clients & Experience4/10 Market PresenceService focus
40% Sales Outsourcing60% 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 -
$1,000+Undisclosed250 - 999Brighton and Hove, England
Ability to deliver
22.5/40.016.8/20 Reviews0/10 Clients & Experience5.7/10 Market PresenceService focus
90% Sales Outsourcing10% Other -
$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 -
$1,000+$25 - $49 / hr10 - 49Crewe, England
Ability to deliver
21.9/40.016.2/20 Reviews1.7/10 Clients & Experience4/10 Market PresenceService focus
40% Call Center Services50% Sales Outsourcing10% 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.
