Top 100 Back Office BPO Services in England
The Best of December 2025Looking for a top non-voice BPO service provider in England?
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 England. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best England Back Office BPO Firms
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91$50,000+250 - 999 employeesLondon, EnglandData Annotation Services company DataEntryIndia.in was established in 1999. The firm provides Data Annotation Services, Market Research, BI & big data consulting & SI, Back Office Outsourcing, and more and has a midsize team.Read More
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92$5,000+2 - 9 employeesBolton, EnglandBack Office Outsourcing company PJ Web Solutions Ltd was launched in 2000. The firm specializes in Back Office Outsourcing and Web Development.Read More
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93Undisclosed50 - 249 employeesMiddlesbrough, EnglandCloud consulting & SI company String Services is headquartered in Boston, Massachusetts and Middlesbrough, England. The team focuses on cloud consulting & SI and Cybersecurity.Read More
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94$1,000+250 - 999 employeesSalford, EnglandCall center service AlldayPA focuses on Call Center Services and Customer Service Outsourcing. They are based in Salford, England.Read More
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95$1,000+10 - 49 employeesLondon, EnglandBack Office Outsourcing company NewGalexy is in Glasgow, Scotland and London, England. The team focuses on Back Office Outsourcing.Read More
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96$1,000+10 - 49 employeesLondon, EnglandIRecruit Tech is a Back Office Outsourcing company founded in 2016. Their team provides Back Office Outsourcing and Call Center Services.Read More
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97$1,000+10 - 49 employeesSlough, EnglandFirst Choice Finance Consultants is a Finance & Accounting Outsourcing (FAO) company founded in 2006. The small team offers Finance & Accounting Outsourcing (FAO) and Back Office Outsourcing.Read More
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98$1,000+2 - 9 employeesWells, EnglandPhone answering service TelePA was launched in 2004. Based in Wells, England, the team offers Call Center Services and Back Office Outsourcing.Read More
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99$10,000+2 - 9 employeesLondon, EnglandAlchemis, a small Business Consulting company, is in London, England. Their services include Business Consulting and Back Office Outsourcing.Read More
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100Undisclosed2 - 9 employeesBirmingham, EnglandAbacus Outsource, a Back Office Outsourcing company, was established in 2008. The company offers Back Office Outsourcing and Recruiting.Read More
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101$1,000+10 - 49 employeesBarnstaple, EnglandLocated in Barnstaple, England, PressPlayCalls is a small Customer Service Outsourcing company. The team provides Customer Service Outsourcing and Call Center Services.Read More
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102$1,000+10 - 49 employeesLondon, EnglandRSVP is a Customer Service Outsourcing company. Their small team is located in London, England. Their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
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103$10,000+10 - 49 employeesLondon, EnglandMediasterling is a Back Office Outsourcing company founded in 1999. Their team focuses on Back Office Outsourcing and Branding.Read More
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104Undisclosed10 - 49 employeesManchester, EnglandConsultantCare, a Back Office Outsourcing company, focuses on Back Office Outsourcing and Public Relations. The agency is headquartered in Manchester, England.Read More
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105$10,000+50 - 249 employeesUxbridge, EnglandSPC International Group is an IT managed services company. In Uxbridge, England, their team specializes in IT managed services and Back Office Outsourcing.Read More
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106Undisclosed50 - 249 employeesRoss on Wye, EnglandDawleys is a Ross on Wye, England-based answering service company. Their services include Call Center Services and Back Office Outsourcing.Read More
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107Undisclosed50 - 249 employeesStoke-on-Trent, EnglandAdvantis Credit Limited is a Customer Service Outsourcing company. Located in Stoke-on-Trent, England, the team specializes in Customer Service Outsourcing and Call Center Services.Read More
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108Undisclosed50 - 249 employeesLondon, EnglandContent Writing Services company Hudson Outsourcing is based in Durham, England and London, England. Founded in 2015, the team offers Content Writing Services and Back Office Outsourcing.Read More
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109Undisclosed50 - 249 employeesCity of London, EnglandHeadquartered in City of London, England, Little Red Panda Studio is a midsize SEO company. Their services include Search Engine Optimization and Corporate Photography.Read More
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110$75,000+10 - 49 employeesBath, EnglandRead More
Atheva Services is an HR company based in Ahmedabad, India with more than 10 employees. Founded in 2020, they specialize in back-office services, HR services, and voice services for small and mid-market firms in the fields of health care and IT.
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111$1,000+250 - 999 employeesBorough Green, EnglandCustomer Service Outsourcing company Clearanswer specializes in Customer Service Outsourcing and Call Center Services. They are based in Borough Green, England.Read More
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112$10,000+1,000 - 9,999 employeesBourne End, EnglandRead More
Pomeroy is an IT infrastructure solutions company based in Hebron, KY, with offices in Bourne End, UK, Pittsburgh, PA, and New York. Since it was founded in 1982, the team has grown to over 3,00 employees. Pomeroy provides IT managed services, non-voice BPO/back office services, and cybersecurity capabilities.
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113$10,000+250 - 999 employeesLondon, EnglandBack Office Outsourcing company Squiz offers Back Office Outsourcing and Custom Software Development. They were established in 1998.Read More
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114Undisclosed2 - 9 employeesAbbott's Hill, EnglandOCOCO Media is a social media marketing company. Their small team is in Abbott's Hill, England. Their services include Social Media Marketing and Back Office Outsourcing.Read More
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115Undisclosed10 - 49 employeesLondon , EnglandGingerMay PR, a small public relations agency, is based in London , England and Berlin, Germany. The team offers Public Relations and Back Office Outsourcing.Read More
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116Undisclosed10 - 49 employeesCity of London, EnglandJackson Swiss Partners is a City of London, England-based big data analytics company. They specialize in BI & big data consulting & SI and Application Testing and were founded in 2018.Read More
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117Undisclosed10 - 49 employeesLondon, EnglandLaunched in 2020, INFLUNCR Agency, a small social media marketing firm, is located in London, England. Their team focuses on Social Media Marketing and Content Marketing.Read More
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118$10,000+250 - 999 employeesSheffield, EnglandIn Sheffield, England and London, England, Uber is a Digital Strategy company. They offer Digital Strategy and Advertising and were established in 2003.Read More
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119$1,000+50 - 249 employeesNailsea, EnglandHeadquartered in Nailsea, England, Office24 is a midsize Back Office Outsourcing company. The team offers Back Office Outsourcing and Call Center Services.Read More
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120$1,000+2 - 9 employeesStotfold, EnglandData Entry UK, a small Back Office Outsourcing company, is headquartered in Stotfold, England. Their services include Back Office Outsourcing.Read More
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