We share rankings of the top IT services companies in the United Kingdom that provide a broad range of services to support the IT needs of organizations of all types and sizes. Check out their agency profiles, client reviews, past projects, expertise, rates and more to find the most qualified company that can meet your unique requirements and budget.

We Compiled The Best United Kingdom IT Support Companies For You

6 Companies - Rankings updated: September 05, 2026

DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.

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Under $1,000
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  • Ptnsystems

    Web Design & IT Support

    We have many years' experience creating professional and cost effective websites for our customers and aim to ensure your business maintains a strong online presence. Ptnsystems focuses on strong graphic design, quality layout and a simple end-user experience for success...

    Top Services:

    • Web Design
    • Web Development
    • IT Services
    • Managed Services
    • Show more
    Location
    Swanage, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed

    Ptnsystems Services

    • Web Design
    • Web Development
    • IT Services
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Scale Engineering
    • Planed Paddle and Surf Boards
    • Pier Head Restaurant
    • Purbeck Lettings
    • Purbeck Fitness Hub
    • Purbeck Media Group
    • Stanborough Construction
    • Avon Surveys
    • Capstone Inspections
    • Love Cake
    Data sourced from the agency's DesignRush profile

    Ptnsystems Reviews & Testimonials

    • Charlotte Trim
      Charlotte Trim Review from Google
      5.0 ★

      Charlotte Trim's Review Sourced from Google

      I can’t rate Paul at PTN systems highly enough, he is knowledgeable, efficient and so patient with ‘less techy’ people like me! Whether you need advice, a new website (like me) or a laptop fixed- look no further!

    • James Robson
      James Robson Review from Google
      5.0 ★

      James Robson's Review Sourced from Google

      I had all sorts of issues with my laptop Paul sorted these out and installed a new trackpad- quickly, efficiently and at a very reasonable price. Highly recommended

    • Lionel Harman
      Lionel Harman Review from Google
      5.0 ★

      Lionel Harman's Review Sourced from Google

      Paul gives a top class service. Extremely good service at a very fair price. Lionel Harman

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (22)

  • Braidr Limited

    Engineering Organisational Intelligence

    Braidr is a global data and AI consulting company. They combine applied data science, AI, and systems thinking to engineer organisational intelligence for businesses, helping them maximise efficiency, perform better, and accelerate real-world advantage...

    Top Services:

    • AI Development
    • Big Data Analytics
    • Cloud Consulting
    • IT Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000

    Braidr Limited Services

    • AI Development
    • Big Data Analytics
    • Cloud Consulting
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Secret Sales
    • Bonmarche
    • FXhome Limited
    • Randstad NV
    • Telehouse
    • Solos Holidays Ltd
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Techno Infonet

    We Know the Difference Between "Completion" and "Satisfaction"

    Techno Infonet is a leading provider of Web Development, Mobile App Development, and SEO services; dedicated to help the leading IT companies and clients build a stronger business – by Making IT Simple. Headquartered in India and the UK, Techno Infonet began its journey in 2004. Over the past 15 years...

    Top Services:

    • Software Development
    • ERP Consulting
    • CRM Consulting
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    Slough, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    13 Projects Listed

    Techno Infonet Services

    • Software Development
    • ERP Consulting
    • CRM Consulting
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Web Design
    • IT Services
    • Branding
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Ahwar App
    • GiftFlick
    • locker Shop UK
    • Unieca
    • Shelving Store
    • Plants Galore
    • The Talklist
    • SwapOnce
    • Synclist
    • Chambers of DJ Simpson
    Data sourced from the agency's DesignRush profile

    Techno Infonet Reviews & Testimonials

    • Abhi Shah
      Abhi Shah Review from Google
      4.0 ★

      Abhi Shah's Review Sourced from Google

      Our company had an excellent experience working with Techno Infonet, who provided us with ERP software and solutions at a reasonable cost. The software is currently in the development stage, and their support staff has been generous, responsive, and supportive throughout the process

    • Sanjay Parmar
      Sanjay Parmar Review from Google
      5.0 ★

      Sanjay Parmar's Review Sourced from Google

      I had an excellent experience with Techno Infonet. The staff was friendly, the service was quick, and the quality exceeded my expectations. Highly recommend!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.3 4.3 (55)

  • Marshall Info Tech

    Your Trusted IT Partner

    Marshall provides expert IT support, AI services, and tailored cyber security packages including Cyber Essentials certification, audits, and compliance consulting. With strong expertise in the creative sector, they provide both standard IT services and specialized support like cybersecurity, on-set cabling...

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $160/hr
    Minimal Budget
    Under $1,000

    Marshall Info Tech Services

    • IT Services
    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • CPL
    • Red Arrow Studios
    • Directors Cut
    • Cactus TV
    • Directors Cut Films
    • Soho Square Studios
    • The Forge Entertainment
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Syn-Star

    Taking UK businesses on a journey to 100%.

    Proactive IT Support and Cyber solutions for UK businesses. We provide constant investment in technology and continuous training of our highly experienced team of professionals, Syn-Star offers effective, reliable and affordable solutions, as well as advice and guidance for your long-term business growth...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    • IT Compliance Solution
    • Cloud Consulting
    • Show more
    Location
    Rake, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000

    Syn-Star Services

    • Managed Services
    • IT Services
    • Cybersecurity
    • IT Compliance Solution
    • Cloud Consulting
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • DKW Engineering Ltd
    • Tate Technical Services Ltd
    • Nijjer Accountants
    Data sourced from the agency's DesignRush profile

    Syn-Star Reviews & Testimonials

    • Jean Jeffery
      Jean Jeffery Review from Google
      5.0 ★

      Jean Jeffery's Review Sourced from Google

      What a great service. No appointment, but Josh was very ready to help with my laptop problems. What a helpful, courteous and knowledgable young man. He sorted my problems quickly and with a smile. Can highly recommend this company.

    • Annette Chambers
      Annette Chambers Review from Google
      5.0 ★

      Annette Chambers's Review Sourced from Google

      SynStar IT provide excellent support. Our PC was repaired efficiently and in a timely manner. The staff are professional, knowledgeable and friendly. I have no reservations in recommending SynStar (Rake, Petersfield) for IT support.

    • Jane Baalam
      Jane Baalam Review from Google
      5.0 ★

      Jane Baalam's Review Sourced from Google

      Whilst I am only a small organisation and do not require much in the way of support, Syn-Star's team always deal with my issues promptly. The team always make sure I understand how the issue was resolved. Super service and feel like I am treated like an adult.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.6 4.6 (69)

  • Koenig Web Design Ltd

    Building Websites That Grow Your Business Digital Agency Since 2007

    Birmingham-based Koenig Web Design Ltd creates custom WordPress websites and delivers SEO, eCommerce, and digital marketing solutions with a dedicated team for results-driven online growth...

    Top Services:

    • Web Design
    • WordPress Website Design
    • SEO
    • Digital Services
    • PPC
    • Show more
    Location
    Birmingham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    Under $1,000

    Koenig Web Design Ltd Services

    • Web Design
    • WordPress Website Design
    • SEO
    • Digital Services
    • PPC
    • eCommerce
    • eCommerce Development
    • IT Services
    • Design Services
    • Logo Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Euro City Direct
    • Ameer Khan
    • Exascale
    Data sourced from the agency's DesignRush profile

    Koenig Web Design Ltd Reviews & Testimonials

    • Gary Pearson
      Gary Pearson Review from Google
      5.0 ★

      Gary Pearson's Review Sourced from Google

      I have been a loyal client of Koenig Web Design for over five years, and their expertise has played a pivotal role in my business's growth. They crafted a tailor-made website that exceeded my expectations, and their comprehensive SEO package has significantly boosted my online presence. The team is skilled, professional, and consistently available to address concerns or enquiries. I wholeheartedly recommend Koenig Web Design to those seeking to elevate their business.

    • Dean Morris
      Dean Morris Review from Google
      5.0 ★

      Dean Morris's Review Sourced from Google

      I've worked with Koenig Design for many years and found their websites and SEO/Adword's campaigns are first class! The quality of work is top notch, the support, advice and guidance provided gives confidence knowing your marketing spend is going to a company that is focused on generating results. I've always found the honest, transparent approach refreshing and helpful and will happily continue working with Koenig Design for a long time to come!

    • Liz Treadwell
      Liz Treadwell Review from Google
      5.0 ★

      Liz Treadwell's Review Sourced from Google

      I was so daunted with sorting a website for my new business until I made contact with Paul at Koenig Web Design. There was an immediate understanding of the themes and image I wanted to portray and the end result is outstanding. Koenig kept me updated and answered any questions I had promptly and with real expertise. I was never made to feel silly for asking basic questions and the whole process was of a high quality. I can't recommend Koenig Web Design Ltd enough! Thanks Paul & team.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (4)

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Why Companies Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding IT services companies in the United Kingdom. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

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Frequently Asked Questions

What are the core specializations of IT services companies in the United Kingdom?

IT services companies in the United Kingdom offer a full suite of digital transformation and operational support services, focused on accelerating business growth, ensuring regulatory compliance, and strengthening security. In addition to core functions like managed IT, cloud hosting, and help desk support, key specializations include: 

  • IT consulting 
  • Digital strategy 
  • Managed security services (MSS) 
  • Cloud services 
  • Network infrastructure and unified communications 
  • Data backup and recovery 
  • System modernization 

What certifications should an IT support company have?

For IT support companies, certifications signal adherence to global and local best practices. ISO/IEC 27001 is essential, crucial for complying with the UK's high data protection standards, including GDPR. Staff-level certifications like ITIL Foundation are also important, as well as Cyber Essentials for cybersecurity.  

For assessing technical proficiency, look for vendor accreditations like Microsoft Gold Partner or high-level certifications like CISSP (Certified Information Systems Security Professional) for senior staff. 

What information do I need to provide to an IT services company?

To initiate a successful partnership with an IT services company, you must be prepared to share detailed information across three critical tiers. Initially, outline your business context: including key growth objectives, the total count of users and endpoints, budget constraints, and a clear list of current IT challenges or 'pain points.' 

Secondly, you’ll need to supply technical documentation, i.e., a complete inventory of hardware, existing licensed software and their keys, a network topology map, and details on any critical legacy systems. Lastly, you'll need to provide a statement of all mandatory compliance requirements and the necessary access credentials for core systems, such as firewalls, cloud tenants, and primary servers. 

What factors affect IT services agency pricing?

Pricing for IT services in the UK is heavily influenced by the scope and inherent complexity of the required support, which determines the necessary staffing and skillset. Factors that directly impact costs include: the size and scale of the organization (number of users and managed devices), the stringency of the Service Level Agreement (SLA) required, especially for 24/7 or mission-critical support, and the technical maturity of the existing IT estate. 

Additionally, stringent regulatory compliance will increase pricing, as well as the agency's location within the UK (London-based services typically cost more due to higher labor rates). 

What questions should I ask United Kingdom IT support company before hiring?

Before committing to a United Kingdom IT support company, pose these questions to thoroughly assess its suitability, expertise, and operational alignment with your business: 

  1. What are your guaranteed response and resolution times as per your Service Level Agreement (SLA)? 
  2. How do you ensure full compliance with GDPR and other UK-specific data protection legislation? 
  3. Do you operate a 24/7/365 UK-based service desk or is support outsourced after hours? 
  4. What is your defined process for handling a high-priority cyber-security incident or major outage? 
  5. Can you provide an example of how you've helped a client leverage cloud technology for a business outcome? 
  6. How frequently do you conduct proactive security testing, patching, and hardware life-cycle reviews? 

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