Top Business Service Companies in the UK

Between them, the 90 business service companies on this page cover web development (48), web design (41), IT services (35) and WordPress (31). They also list work in London, Manchester, Georgia and York. 90 of them have written a profile you can read before you get in touch.

1. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
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   DC

   DMC Canotec

   Web Development · Web Design · IT Services

   DMC Canotec supplies managed print services and document management to UK businesses. The business now trades as Agilico, with a focus on London and the South East.

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   On record: In business 30+ years — as stated on its own website, read 6 Oct 2026

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   Innovation Group Limited

   Web Development · Web Design · IT Services

   Innovation Group Limited manages critical incidents involving vehicles and homes on behalf of insurers, brokers and fleet managers.

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   On record: Founded 1996 — as stated on its own website, read 5 Oct 2026

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   BroadGroup

   Web Development · Web Design · IT Services

   BroadGroup serves senior executives in data centres, cloud and IT connectivity. It was founded in 2002 and covers the sector through reports, events and news.

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   On record: Founded 2002 — as stated on its own website, read 5 Oct 2026

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   Rocket Lawyer

   Mobile App Development · Web Development · Web Design

   Rocket Lawyer is a cloud-based legal service launched in 2008.

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   On record: Founded 2008 — as stated on its own website, read 5 Oct 2026

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   T

   TechHub

   Web Development · Web Design · IT Services

   TechHub began in 2010 as a community of technology entrepreneurs and grew into a network of spaces for startups. Its founders were Elizabeth Varley and Mike Butcher.

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   On record: Founded 2010 — as stated on its own website, read 6 Oct 2026

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   Kinetic Finance

   Business Services · Also in Manchester

   At Kinetic Finance, we believe in more than just providing financial solutions—we believe in building lasting relationships based on trust and reliability.

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   On record: Address in United Kingdom

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   Legal Ex Plus

   Business Services · Legal · Also in Manchester

   Legal Ex Plus is a leading provider of specialized insurance solutions designed to meet the unique requirements of professionals.

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   On record: Address in United Kingdom

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   Nail Henna: Nail Polish Colours

   Also in Wakefield

   Nail Henna is the UK's number one nail brand. Shop best quality of nail polish and nail colours online at unbeatable prices, starting range from £5.99.

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   On record: Address in United Kingdom

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    Serco

    Web Development · Web Design · IT Services

    Serco provides public services on behalf of governments. It employs more than 50,000 people in over 20 countries, and its work often supports communities and nations in important…

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    On record: Team of 50,000+ — as stated on its own website, read 5 Oct 2026

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    525 Accountancy Services Limited

    Tax · Assessments · Also in Glasgow

    525 Accountancy Services Limited is an accounting practice based in Glasgow city centre.

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    On record: Based in Glasgow, Scotland

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    64TEQ

    Cloud · Queries

    64TEQ is a UK technology partner and value added reseller. It sits between manufacturers and the businesses that buy from them, helping those businesses source, set up and run…

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    On record: Based in United Kingdom, with a London focus

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    A to Z Accountants

    Tax · Accounting · Goals

    A to Z Accountants is an accountancy practice in Birmingham, England. It advises self-employed individuals and companies of varied sizes on tax, bookkeeping and payroll.

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    On record: Based in Birmingham, UK

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    Abbey Offices

    Also in Shepherds Bush and Hammersmith

    Abbey Offices is a serviced office operator. Its Brook Green building sits in the Hammersmith and Shepherd's Bush area of west London and offers creative coworking, hot desking and…

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    On record: Based in Hammersmith, London

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    ACCOTAX - Chartered Accountants in London & Tax Consultants

    ACCOTAX is a firm of chartered accountants in London, regulated by the ICA.

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    On record: Based in London, United Kingdom

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    Appfluent Accounting

    Tax · Accounting · Goals

    Appfluent Accounting describes itself as a virtual finance team rather than a traditional accountancy firm.

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    On record: Based in Knowsley, Liverpool, UK

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    Ascential

    Web Development · Web Design · IT Services

    Ascential is a global information company that helps businesses make decisions by supplying intelligence, events and advice.

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    Avenue HQ

    Avenue HQ runs flexible workspaces in Leeds and Liverpool. Its buildings host startups, small and medium businesses and established companies that want offices without a long…

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    On record: Based in Leeds and Liverpool, UK

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    Avid Accountants

    Glasgow accountancy practice offering bookkeeping, tax and business advice to small businesses, start-ups and individuals

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    On record: Based in Glasgow, Scotland

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    BG

    B4B Group

    Web Development · Web Design · IT Services

    Independent telecoms and data connectivity provider for businesses, public bodies and wholesale clients in the UK and Ireland

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    On record: Based in Northern Ireland

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    Bilendi

    Mobile App Development · Web Development · Web Design · Also in France

    Bilendi collects and manages consumer data. Its UK site groups the work into three services: market research, customer engagement and loyalty, and media advertising.

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    On record: Office in United Kingdom

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    Biscuit Recruitment

    Also in London

    Biscuit Recruitment is a small London agency that finds people for support roles inside businesses.

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    On record: Based in London, UK · Boutique

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    blow LTD

    Web Development · Web Design · IT Services

    blow LTD is the UK’s leading on-demand beauty business. We are a business designed by women, for women, so we know exactly how to make your lives a little bit easier with beauty…

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    Blythe Valley Innovation Centre

    Also in Solihull and Coventry

    Blythe Valley Innovation Centre is a managed office building near Solihull that houses small businesses, with a focus on innovation and technology firms.

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    On record: Based in Solihull, West Midlands

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    Bolton Business Finance Ltd

    Bolton Business Finance Ltd is a commercial finance broker in Bolton, Greater Manchester. It does not lend itself.

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    On record: Based in Bolton, Greater Manchester

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