Top 100 Back Office BPO Services in the United Kingdom
The Best of November 2026Looking for a top non-voice BPO service provider in the United Kingdom?
Business process outsourcing (BPO) is growing globally, with a growth rate of about 4%. Back office BPO services make it easier for businesses to tackle core back office activities such as accounting or record maintenance while prioritizing core business processes and operations.
To assist you in your search for a partner, we’ve compiled this list of the top back office BPO companies in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United Kingdom Back Office BPO Firms
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91$1,000+2 - 9 employeesCaernarfon, WalesMEDACC is a Back Office Outsourcing company. The team offers Back Office Outsourcing and is in Caernarfon, Wales.Read More
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92$1,000+2 - 9 employeesHarlow, EnglandDoctors Billing Services is a Back Office Outsourcing company. They are located in Harlow, England and have small team. Their services include Back Office Outsourcing.Read More
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93$1,000+10 - 49 employeesLondon, EnglandEstablished in 2010, Obelisk Support is a Back Office Outsourcing company. Their team specializes in Back Office Outsourcing.Read More
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94$10,000+10 - 49 employeesCheadle, EnglandBack Office Outsourcing company Assured Events is based in Cheadle, England. Their services include Back Office Outsourcing and Media Planning & Buying.Read More
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95Undisclosed250 - 999 employeesCardiff, WalesBack Office Outsourcing company Target Group focuses on Back Office Outsourcing. They are based in Cardiff, Wales.Read More
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96Undisclosed10 - 49 employeesEdinburgh, ScotlandBased in Edinburgh, Scotland, Syntax Secretarial Solutions is a small Back Office Outsourcing company. Their services include Back Office Outsourcing.Read More
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97Undisclosed250 - 999 employeesDuffryn, WalesBack Office Outsourcing company Carpeo was launched in 2009. The team specializes in Back Office Outsourcing and is headquartered in Duffryn, Wales.Read More
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98Undisclosed250 - 999 employeesGuildford, EnglandIbml, a Back Office Outsourcing company, is based in Irondale, Alabama and Irondale, Alabama. They offer Back Office Outsourcing.Read More
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99Undisclosed250 - 999 employeesLondon, EnglandVeriCall Ltd, a call center service and Back Office Outsourcing company, was established in 2017. The company specializes in Call Center Services and Back Office Outsourcing, and is midsize.Read More
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100Undisclosed50 - 249 employeesBurgess Hill, EnglandBDM Talk, a midsize phone answering service and Back Office Outsourcing company, is in Burgess Hill, England. The team focuses on Call Center Services and Back Office Outsourcing.Read More
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101Undisclosed10 - 49 employeesManchester, EnglandEstablished in 2010, Fibonatix is a small Back Office Outsourcing company. Their team focuses on Back Office Outsourcing and Customer Service Outsourcing.Read More
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102Undisclosed1,000 - 9,999 employeesManchester, EnglandTysers is an Insurance Services & Brokers company. They are in Manchester, England and London, England and have large team. They provide Insurance Services & Brokers and Back Office Outsourcing.Read More
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103Undisclosed2 - 9 employeesSwinton, EnglandCenturion Claims Management Ltd is a Back Office Outsourcing company. Their small team is located in Swinton, England. Their services include Back Office Outsourcing.Read More
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104Undisclosed2 - 9 employeesManchester, EnglandClaim 3000, a Back Office Outsourcing company, was launched in 2015. The firm offers Back Office Outsourcing, and is small.Read More
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105Undisclosed250 - 999 employeesManchester, EnglandServicesNow Group is a Back Office Outsourcing company established in 2002. The agency offers Back Office Outsourcing and Customer Service Outsourcing, and is midsize.Read More
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106Undisclosed10 - 49 employeesManchester, EnglandArdent Support is a Back Office Outsourcing company founded in 2018. The firm offers Back Office Outsourcing, and is small.Read More
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107$1,000+50 - 249 employeesLondon, EnglandCrownline Global is a Back Office Outsourcing company based in London, England. Established in 2026, the team focuses on Back Office Outsourcing and Call Center Services.Read More
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108$1,000+10 - 49 employeesBirmingham, EnglandConnect Solutions Hub is a call center. Their small team is located in Birmingham, England and offers Call Center Services and Back Office Outsourcing. The firm was established in 2024.Read More
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109$1,000+10 - 49 employeesFareham, EnglandSmall Sales Outsourcing company Inspired B2B Marketing, is located in Fareham, England. The team focuses on Sales Outsourcing and Back Office Outsourcing.Read More
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110$5,000+10 - 49 employeesWarrington, EnglandMorgan Digital is a Warrington, England-based branding agency. They focus on Branding and Search Engine Optimization.Read More
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Macclesfield Town FC -
111$10,000+1,000 - 9,999 employeesGlasgow , ScotlandLarge Customer Service Outsourcing company Bill Gosling Outsourcing, is in Newmarket, Canada and Glasgow , Scotland. The team offers Customer Service Outsourcing and Call Center Services.Read More
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Canada's Best Managed CompaniesIndustries
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112$1,000+50 - 249 employeesBedford, EnglandVerifile Limited is a HR Outsourcing company established in 2010. The company offers HR Outsourcing and Recruitment Process Outsourcing.Read More
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113$25,000+1,000 - 9,999 employeesHarrow, EnglandIT strategy consulting company Changepond Technologies Private Limited was established in 2000. The agency specializes in IT strategy consulting and IT managed services.Read More
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114$1,000+50 - 249 employeesBirmingham, EnglandEmerhub is a Corporate Law company. The team specializes in Corporate Law and Back Office Outsourcing and is based in Jakarta Selatan, Indonesia and Kuta, Indonesia.Read More
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MaerskIndustries
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115$1,000+2 - 9 employeesGlasgow, ScotlandBack Office Outsourcing company Clyde Offices was founded in 2012. The company provides Back Office Outsourcing and Call Center Services.Read More
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116$10,000+50 - 249 employeesBlackburn, EnglandGranby is a Digital Strategy company. Based in Blackburn, England, the agency was established in 1999. Their services include Digital Strategy and IT managed services.Read More
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117$1,000+2 - 9 employeesWigan, EnglandVOBA is a Back Office Outsourcing company. The Wigan, England-based firm was launched in 2003. Their team focuses on Back Office Outsourcing and Transcription.Read More
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118$5,000+10 - 49 employeesLondon , EnglandFounded in 2018, Call Vidia is a Customer Service Outsourcing company. The company offers Customer Service Outsourcing and Back Office Outsourcing, and is small.Read More
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119$1,000+2 - 9 employeesDunfermline, ScotlandJH Virtual Assistant is a Back Office Outsourcing company. They are headquartered in Dunfermline, Scotland. Their team focuses on Back Office Outsourcing and Call Center Services.Read More
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120$10,000+2 - 9 employeesLondon , EnglandRead More
Lead Monkey is lead generation company based in London. The company has a team of less than ten that provides market research and non-voice BPO/back office services to various companies.
Clients
Seed Technologies, Inc.Industries
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