Top 100 Back Office BPO Services in the United Kingdom
The Best of April 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 employeesLondon, EnglandMedical Billing Direct is a Back Office Outsourcing company. Their team is based in London, England. The firm offers Back Office Outsourcing.Read More
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92$1,000+2 - 9 employeesHorsham, EnglandTrust Health is a Back Office Outsourcing company. They are based in Horsham, England and have small team. They offer Back Office Outsourcing.Read More
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93Undisclosed2 - 9 employeesCrawley, EnglandEvolution VA is a Back Office Outsourcing company. The small Crawley, England-based team specializes in Back Office Outsourcing. The agency was established in 2016.Read More
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94$1,000+2 - 9 employeesNewhaven, EnglandSecretary Outsource is a Back Office Outsourcing company. The Newhaven, England-based team provides Back Office Outsourcing.Read More
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95$1,000+2 - 9 employeesCoupar Angus, ScotlandTayside Virtual Assistant is a Back Office Outsourcing company. They focus on Back Office Outsourcing and Transcription and were launched in 2014.Read More
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96$1,000+10 - 49 employeesCardiff, WalesInvolegal is a small Back Office Outsourcing company headquartered in Cardiff, Wales. Their services include Back Office Outsourcing.Read More
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97$1,000+10 - 49 employeesGlasgow, ScotlandBack Office Outsourcing company NewGalexy is in Glasgow, Scotland and London, England. The team focuses on Back Office Outsourcing.Read More
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98$1,000+2 - 9 employeesLondon, EnglandEstablished in 2015, PXParalegal is a Back Office Outsourcing company. The agency provides Back Office Outsourcing.Read More
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99$1,000+50 - 249 employeesLondon, EnglandShergroup is a Back Office Outsourcing company. They are in London, England and New Delhi, India and have midsize team. They focus on Back Office Outsourcing.Read More
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100$1,000+2 - 9 employeesMiddleton, EnglandSmall Back Office Outsourcing company Advantage VA, is headquartered in Middleton, England. The team offers Back Office Outsourcing.Read More
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101$1,000+2 - 9 employeesCrewe, EnglandJG Virtual is a Back Office Outsourcing company. They focus on Back Office Outsourcing and Transcription and were founded in 2009. The company is headquartered in Crewe, England.Read More
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102$1,000+2 - 9 employeesHemel Hempstead, EnglandMedical Management Services is a Back Office Outsourcing company. They are based in Hemel Hempstead, England and have small team of experts. Their services include Back Office Outsourcing.Read More
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103$1,000+2 - 9 employeesAmersham, EnglandHeadquartered in Amersham, England and London, England, Bill Medical is a Back Office Outsourcing company. Launched in 2016, the team focuses on Back Office Outsourcing.Read More
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104$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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105$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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106$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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107$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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108Undisclosed250 - 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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109Undisclosed10 - 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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110Undisclosed250 - 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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111Undisclosed250 - 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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112Undisclosed250 - 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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113Undisclosed50 - 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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114Undisclosed10 - 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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115Undisclosed1,000 - 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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116Undisclosed2 - 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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117Undisclosed2 - 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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118Undisclosed250 - 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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119Undisclosed10 - 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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120Undisclosed10 - 49 employeesBirmingham, EnglandThe iBOS is a Back Office Outsourcing company. The Dubai, United Arab Emirates-based agency was established in 2018. Their services include Back Office Outsourcing.Read More
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