Top 100 Business Processes Outsourcing (BPO) Companies in the United Kingdom

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Top 100 Business Processes Outsourcing (BPO) Companies in the United Kingdom

The Best of March 2024

Looking for a top business process outsourcing company in the United Kingdom?

A BPO services firm provides expert services for particular business processes that many companies don't possess in-house. Finding the best one for your company, though, is challenging. 

Jump to Most Reviewed Companies

List of the Best United Kingdom BPO Services

  • 31
    (4 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    Callpalooza is a sales outsourcing company based in London, United Kingdom. The small team provides sales outsourcing, social media marketing, and search engine optimization. The company was founded in 2020.

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    Clients

    • All Services 4 U
    • Ingram Micro
    • ConvrtX
    • Zizo Technologies
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  • 32
    (69 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.8
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Pearl Lemon is a London based digital strategy agency that was founded in 2016. Their team of 13 employees specializes in SEO, email marketing, and social media marketing. 

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    Clients

    • Asteria Diamonds
    • AJ Smart
    • Go International
    • Elevano

    Industries

  • 33
    (13 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Frodsham, United Kingdom

    Founded in 2011, LMNts Marketing is a freelancer based in Frodsham, United Kingdom. They provide marketing strategy, advertising, and branding services to clients. 

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    Clients

    • RepairMyPC
    • Indigo Counselling
    • AJ AquaJet
    • Perfect Imbalance

    Industries

  • 34
    (4 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.5
    • $1,000+
    • 10 - 49 employees
    • Banbury, United Kingdom

    Oneresource Virtual Assistants Ltd is a virtual assistant services company based in Banbury, U.K. The company, founded in 2009, has a core team of around ten that provides, among others, non-voice BPO/back office services, marketing strategy and bookkeeping services to small companies.

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    Clients

    • James's Place Wealth Management
  • 35
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    Scaled is a business consulting company. The small team is headquartered in London, United Kingdom. Their services include business consulting, corporate training, commercial financing, funding, & investment, and sales outsourcing.

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    Industries

  • 36
    (6 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      4.9
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Simpout is a sales outsourcing company. Established in 2022, the small company is headquartered in London, United Kingdom. Their services include sales outsourcing and email marketing.
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    Industries

  • 37
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Salford, United Kingdom
    AlldayPA, an answering service company, is based in Salford, United Kingdom. The midsize agency was launched in 1999. Their services include voice services and non-voice bpo/back office services.
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    Industries

  • 38
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Manchester, United Kingdom

    Email marketing company Flowd is located in Manchester, United Kingdom. The firm offers email marketing and branding and is small.The firm was established in 2019.

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    Industries

  • 39
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Legalytech LLC, a corporate law company, is in Sheridan, Wyoming; London, United Kingdom and Port of Spain, Trinidad and Tobago. The small team offers corporate law, internet & technology law, intellectual property law, IT strategy consulting, and more and was launched in 2017.

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    Industries

  • 40
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Romsey , United Kingdom

    Impact Call Center, a small call center, is in Romsey , United Kingdom. The team specializes in voice services and non-voice bpo/back office services.

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    Industries

  • 41
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Norwich, United Kingdom
    OpenContact is a Norwich, United Kingdom-based answering service. The company offers voice services and non-voice bpo/back office services and is midsize.The company was launched in 2000.
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    Industries

  • 42
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • East Yorkshire, United Kingdom
    KC Contact Centres, an answering service, was founded in 1999. The company offers voice services and non-voice bpo/back office services and has a midsize team.
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    Industries

  • 43
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Southend-on-sea, United Kingdom

    Call center Ventrica was founded in 2010. They are located in Southend-on-sea, United Kingdom and have a midsize team. Ventrica focuses on voice services, HR services, and non-voice bpo/back office services.

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    Industries

  • 44
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Borough Green, United Kingdom
    Phone answering service Clearanswer is headquartered in Borough Green, United Kingdom. Established in 1998, the midsize team offers voice services and non-voice bpo/back office services.
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    Industries

  • 45
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10,000+ employees
    • Milton Keynes, United Kingdom
    Non-voice bpo/back office services and answering service company Konecta was launched in 1999. Their large team is located in Milton Keynes, United Kingdom. Their services include non-voice bpo/back office services and voice services.
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    Industries

  • 46
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Sheffield, United Kingdom
    Headquartered in Sheffield, United Kingdom, Ant Marketing is a midsize call center service. They offer voice services and were established in 1989.
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    Industries

  • 47
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • London, United Kingdom

    VeriCall Ltd is an answering service and back office outsourcing company. Launched in 2017, the firm is in London, United Kingdom. The midsize team provides call center services and back office outsourcing.

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  • 48
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Burgess Hill, United Kingdom

    BDM Talk is a midsize answering service company and back office outsourcing company established in 2002. Their team provides call center services and back office outsourcing. The company is in Burgess Hill, United Kingdom.

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  • 49
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Sutton Coldfield, United Kingdom
    Answering service company MPL Contact was launched in 1994. The agency offers voice services and non-voice bpo/back office services and has a midsize team.
    Read More

    Industries

  • 50
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom
    3C Online is a London, United Kingdom-based customer service outsourcing company. The small firm was founded in 2015. Their services include customer service outsourcing, sales outsourcing, content marketing, and content writing services.
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    Clients

    • Oxehealth
    • Gudrun Sjödén UK and Ireland
    • Berg&Berg Store
    • Bokus.com

    Industries

  • 51
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Port glasgow, United Kingdom
    RMACC Group, a call center, is located in Port glasgow, United Kingdom. They offer call center services, sales outsourcing, back office outsourcing, translation, and more and were launched in 2019.
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  • 52
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • North Walsham, United Kingdom
    Origin Client Acquisition LTD is a North Walsham, United Kingdom-based call center. The firm specializes in voice services, non-voice bpo/back office services, other marketing, email marketing, and more and is small.The firm was founded in 2016.
    Read More

    Industries

  • 53
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    Executary, a back office outsourcing company, was founded in 2023. Their small team is headquartered in London, United Kingdom. Their services include back office outsourcing, social media marketing, and call center services.

    Read More

    Industries

  • 54
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Liverpool , United Kingdom
    The ContactPeople is a midsize telephone answering service. They offer voice services, non-voice bpo/back office services, and HR services and were founded in 1992.
    Read More

    Industries

  • 55
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Borehamwood , United Kingdom
    JAM is a call center service. Their midsize team is located in Borehamwood , United Kingdom. The firm focuses on voice services. The firm was launched in 1977.
    Read More

    Industries

  • 56
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 50 - 249 employees
    • London, United Kingdom

    Commversion UK is a  live chat service firm that provides conversion optimization and back office services to their small business, mid-market, and enterprise clients in the real estate, hospitality and leisure, and automotive industries. Their London office is made up of 250 employees.

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    Clients

    • JLL
    • Douglas & Gordon
    • Marsh & Parsons
    • Sotheby's International Realty

    Industries

  • 57
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Manchester, United Kingdom
    Mi PA, a answering service company, is headquartered in Manchester, United Kingdom. They specialize in call center services, customer service outsourcing, back office outsourcing, and finance & accounting outsourcing (FAO) and were established in 2008.
    Read More

    Industries

  • 58
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Wembley, United Kingdom

    Confero is a call center company. Launched in 2001, the team provides voice services and non-voice bpo/back office services. Their small agency is Wembley, United Kingdom-based.

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    Industries

  • 59
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Salterforth, United Kingdom
    North Star Direct is an answering service. They are based in Salterforth, United Kingdom and have a small team. Their services include voice services and non-voice bpo/back office services. The company was established in 2007.
    Read More

    Industries

  • 60
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Barnstaple, United Kingdom
    Small non-voice bpo/back office services and answering service company PressPlayCalls, is in Barnstaple, United Kingdom. Their services include non-voice bpo/back office services and voice services.
    Read More

    Industries

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