Top IT Consultants & Companies in the United Kingdom
"IT services" is a broad category in the U.K., spanning managed IT support, cloud migration, cybersecurity, ERP and CRM, and high-level IT strategy and consulting. U.K. IT firms serve everyone from small businesses that need dependable day-to-day support to enterprises planning complex transformations, with talent concentrated in London and strong hubs in Manchester, Cambridge, and Edinburgh.
The right partner depends on whether you need hands-on support, a specific project delivered, or strategic advice. Clutch connects you with IT consultants in the U.K. vetted through verified client reviews, so you can compare expertise, certifications, and value before you hire. Use the filters below to narrow by budget, industry, and team size, or explore related directories:
• IT Consultants in Birmingham
15 Leaders 15 Contenders
3,337 Companies
List of the Top IT Services Companies in the UK
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Featured
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$50,000+$25 - $49 / hr250 - 999Serves United KingdomServices provided
25% Custom Software Development20% IT Staff Augmentation15% Web Development +4 services10% AI Development10% IT Managed Services10% IT Strategy Consulting10% Mobile App DevelopmentSee all 37 projectsDreamix is a versatile IT solutions provider specializing in software development, cloud infrastructure, and data analytics. Reviews highlight their adaptability, effective communication, and high-quality deliverables, with 100% of reviews praising their project management and professionalism. Clients appreciate their cultural fit and ability to exceed expectations, with no areas for improvement noted in any reviews.
Reviews mention Accessible
Clients have expressed high satisfaction with Dreamix's accessibility, noting their responsiveness and availability throughout the project. One client highlighted that Dreamix was 'always on time, very responsive, flexible and aligned with our needs.' Another emphasized their 'easy and on-time communication' and proactive approach. Overall, the sentiment reflects that Dreamix is committed to maintaining open lines of communication, ensuring a collaborative and goal-oriented working relationship.-
AI & Custom Software Dev for Drone Inspection Company
5.0 May 8, 2024The Dreamix team was always responsive and available for all our requests and needs. The communication flow with all Dreamix members ran smoothly and at the expected professional level. Dreamix offers a perfect combination of high-level IT expertise and readiness to meet our specific needs, easy and on-time communication, as well as their active involvement and proactive approach.
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Industry Experience
Dreamix has garnered positive feedback across various industries, demonstrating significant expertise in Energy & Natural Resources, Information Technology, Healthcare, Aviation, Supply Chain, Manufacturing, and Media. Clients commend their strong project management, technical proficiency, and adaptable communication, resulting in successful project outcomes. Notably, their work in the energy sector focused on sustainable solutions, while in healthcare, they enhanced patient monitoring systems. Overall, Dreamix's strengths lie in their ability to deliver high-quality solutions tailored to industry-specific needs.
Read All ReviewsSelect Industry to see insights
Information technology Supply Chain, Logistics, and Transport Manufacturing Software Real estate Other Industry IT Services Utilities Media Research Consulting Nonprofit Consumer Products Construction Transportation Recreation Healthcare Energy & natural resources DentalWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Dreamix is consistently praised for delivering high-quality work at competitive prices, providing excellent value for money. Clients noted that the company's pricing fit their budgets while still meeting project requirements effectively. One client highlighted their decision to choose Dreamix due to their 'good value for the cost' and high ratings. Overall, clients expressed satisfaction with the balance of cost and quality, noting that Dreamix's services exceeded expectations without compromising on financial considerations.Was this helpful?
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$50,000+$50 - $99 / hr1,000 - 9,999Serves United KingdomServices provided
17% Mobile App Development15% Custom Software Development15% Web Development +5 services11% BI & Big Data Consulting & SI11% Cloud Consulting & SI11% IoT Development10% AI Consulting10% CybersecuritySee all 37 projectsSigma Software Group is a versatile IT services company offering comprehensive software development, website creation, and application development solutions. The company is praised for its efficiency, creativity, and collaborative spirit, with 100% of reviewers highlighting timely delivery and satisfaction with product outcomes. While some suggest a need for more proactive guidance, 90% of feedback notes their adaptability and strong alignment with client needs and values.
Industry Experience
Sigma Software Group has demonstrated strong expertise across various industries, particularly in Advertising & Marketing, Education, Financial Services, Food & Beverage, and Automotive. Clients consistently highlight their efficiency, creativity, and technical capabilities, with notable results in project management and collaboration. Overall sentiment is overwhelmingly positive, with many clients emphasizing their adaptability, cost-effectiveness, and alignment with company values, positioning Sigma as a strong candidate for projects in these sectors.
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IT Services Financial services Food & Beverage Other Industry Information technology Education Construction Arts, entertainment & music Software Sports Manufacturing Automotive Retail Real estate Design Healthcare Logistics & Supply Chain Advertising & marketing GamblingWas this helpful?
More responsive than most other service providers
Get in TouchSigma Software Group is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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UndisclosedUndisclosed2 - 9Gainsborough, England
Services provided
100% CybersecurityCybersecurity company Practical Infosec is based in Gainsborough, England. They specialize in Cybersecurity.
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UndisclosedUndisclosed2 - 9Manchester, England
Services provided
100% CybersecurityCybersecurity company RM Information Security specializes in Cybersecurity. They were launched in 2015.
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UndisclosedUndisclosed2 - 9Bristol, England
Services provided
30% Cybersecurity25% Application Management & Support25% Application Testing +1 service20% Corporate Training & CoachingBased in Bristol, England, Red Goat is a Cybersecurity company. Their services include Cybersecurity and Application Testing.
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Undisclosed$50 - $99 / hrFreelancerHull, England
Services provided
60% Email Marketing20% SMS Marketing10% CRM Consulting and SI +2 services5% Digital Strategy5% Ecommerce MarketingEmail Marketing company After The Click was founded in 2024. The agency provides Email Marketing and SMS Marketing.
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Undisclosed$50 - $99 / hrFreelancerRothley, England
Services provided
20% Custom Software Development20% Web Development10% Business Consulting +5 services10% IT Strategy Consulting10% Mobile App Development10% Recruiting10% UX/UI Design10% Web DesignEstablished in 2026, One Point Consult Ltd. Is a small custom software development firm. Their team specializes in Custom Software Development and Web Development.
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$1,000+$25 - $49 / hrFreelancerBirmingham, England
Services provided
70% AI Development20% Business Consulting10% IT Managed ServicesJP Automations, an AI company, was launched in 2025. The team provides Artificial Intelligence and Business Consulting.
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$1,000+UndisclosedFreelancerMildenhall, England
Services provided
40% AI Consulting30% AI Development10% AI Agents +2 services10% Generative AI10% IT Strategy ConsultingAI Consulting company AI For Businesses is in Mildenhall, England. The team focuses on AI Consulting and Artificial Intelligence.
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$5,000+$100 - $149 / hr10 - 49Chandler's Ford, England
Services provided
90% IT Managed Services10% Cloud Consulting & SIBased in Chandler's Ford, England, Vermont Systems is a small IT managed services company. Their services include IT managed services and cloud consulting & SI.
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$5,000+$100 - $149 / hr10 - 49London, England
Services provided
90% IT Managed Services10% Cloud Consulting & SIZed One is an IT managed services company. Founded in 2005, the team provides IT managed services and cloud consulting & SI. The company is in London, England.
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$5,000+$100 - $149 / hr10 - 49Byfleet, England
Services provided
90% IT Managed Services10% Cloud Consulting & SI4D Data Centres is a small IT managed services company established in 1999. Their team specializes in IT managed services and cloud consulting & SI.
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$5,000+$100 - $149 / hr10 - 49London, England
Services provided
90% IT Managed Services10% CybersecurityIT managed services company Databarracks was founded in 2003. The team provides IT managed services and Cybersecurity and is located in London, England.
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UndisclosedUndisclosed10 - 49Hertfordshire, England, England
Services provided
20% AI Development20% Application Testing20% BI & Big Data Consulting & SI +3 services20% Custom Software Development10% Cloud Consulting & SI10% Web DesignIOCO UK | iOCO Solutions Limited is a big data company founded in 2008. Located in Hertfordshire, England, England, the team offers BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49London, England
Services provided
20% BI & Big Data Consulting & SI20% Market Research10% Custom Software Development +5 services10% Digital Engineering10% Financial Advising & Planning10% Financial Consulting10% HR Consulting10% IT Strategy ConsultingBIRD Consulting is a Market Research company. They are located in London, England and have small team. They offer Market Research and BI & big data consulting & SI.
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$10,000+$150 - $199 / hr2 - 9Newcastle-under-Lyme, England
Services provided
50% Web Design25% Cloud Consulting & SI25% Graphic DesignJuice Creative, a web design agency, was established in 2002. The team specializes in Web Design and cloud consulting & SI and is located in Newcastle-under-Lyme, England.
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$10,000+$150 - $199 / hr2 - 9London , England
Services provided
25% Content Marketing25% IT Strategy Consulting25% Marketing Strategy +1 service25% Public RelationsContent Marketing company KINC (Agency) was founded in 2013. The agency provides Content Marketing and IT strategy consulting, and is small.
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$10,000+$150 - $199 / hr2 - 9London, England
Services provided
25% Business Consulting25% IT Strategy Consulting25% Marketing Strategy +1 service25% Web DesignSAV London Ltd is a small IT strategy consulting company launched in 2002. Their services include IT strategy consulting and Business Consulting.
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UndisclosedUndisclosed2 - 9London, England
Services provided
25% Cloud Consulting & SI25% Custom Software Development13% HR Outsourcing +3 services13% Staffing12% HR Consulting12% RecruitingBased in London, England, Kommol is a small cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.
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UndisclosedUndisclosed2 - 9London, England
Services provided
25% Accounting25% Business Consulting25% Cybersecurity +1 service25% Litigation Support ServicesKalita Partners is a Cybersecurity company. Their team is based in London, England and Paris, France and specializes in Cybersecurity and Business Consulting.
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UndisclosedUndisclosed2 - 9Manchester, England
Services provided
30% Mobile App Development25% Conversion Optimization25% Cybersecurity +1 service20% Application Management & SupportDigital Interruption is an app development company. They were established in 2017, and their services include Mobile App Development and Conversion Optimization.
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$10,000+$150 - $199 / hr2 - 9Aberdeen, Scotland
Services provided
20% Application Management & Support20% IT Managed Services20% Web Design +3 services20% Web Development10% Cybersecurity10% Search Engine OptimizationCreative Impact is an Application Management & Support company. Their small team is located in Aberdeen, Scotland. Their services include Application Management & Support and IT managed services.
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$1,000+$50 - $99 / hr2 - 9Bromley, England
Services provided
30% BI & Big Data Consulting & SI20% Search Engine Optimization20% Web Design +2 services20% Web Development10% Cloud Consulting & SILaunched in 2016, Bromsbury Consulting, a small business intelligence company, is in Bromley, England. Their services include BI & big data consulting & SI and Search Engine Optimization.
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$10,000+Undisclosed50 - 249Manchester, England
Services provided
40% E-Commerce Development10% Digital Strategy10% IT Managed Services +6 services10% UX/UI Design10% Web Design5% Conversion Optimization5% Pay Per Click5% Search Engine Optimization5% Web DevelopmentSupercharged commerce, an e-commerce development firm, is based in Manchester, England. They specialize in E-Commerce Development and UX/UI Design and were founded in 2019.
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$10,000+$150 - $199 / hr10 - 49Edinburgh, Scotland
Services provided
20% Cloud Consulting & SI20% Custom Software Development20% Enterprise App Modernization +3 services20% Search Engine Optimization10% Advertising10% E-Commerce DevelopmentEscrivo Internet Consulting is a SEO company. They are in Edinburgh, Scotland and have small team. They provide Search Engine Optimization and cloud consulting & SI.
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$10,000+$150 - $199 / hr10 - 49East Sussex, England
Services provided
20% Advertising20% Digital Strategy20% HR Consulting +2 services20% IT Strategy Consulting20% Marketing StrategyCaburn Hope is a small East Sussex, England-based Advertising company. Their services include Advertising and Digital Strategy.
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$10,000+$150 - $199 / hr10 - 49Manchester, England
Services provided
20% Content Marketing20% Direct Marketing20% IT Strategy Consulting +2 services20% Public Relations20% Social Media MarketingIntelligent Conversation is a Content Marketing company. The Manchester, England-based firm was established in 2009. Their services include Content Marketing and IT strategy consulting.
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UndisclosedUndisclosed10 - 49Manchester, England
Services provided
50% Recruiting30% Accounting20% IT Strategy ConsultingTime Recruitment Solutions Ltd is a Recruiting company established in 2002. Their services include Recruiting and Accounting.
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Ability to Deliver considers three criteria:
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List of the Top 15 IT Services Companies in the UK
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$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
38.7/40.019.4/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% IT Consulting50% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% IT Consulting55% Other -
$5,000+$100 - $149 / hr10 - 49Edinburgh, Scotland
Ability to deliver
35.1/40.016.2/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
100% IT Consulting -
$25,000+Undisclosed250 - 999Lytchett Matravers, England
Ability to deliver
31.4/40.015.8/20 Reviews6.7/10 Clients & Experience8.9/10 Market PresenceService focus
80% IT Consulting20% Other -
$25,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.8/40.015.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% IT Consulting70% Other -
UndisclosedUndisclosed50 - 249Farnborough, England
Ability to deliver
38.3/40.019.6/20 Reviews9.8/10 Clients & Experience8.9/10 Market PresenceService focus
70% IT Consulting30% Other -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
35.6/40.016.6/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
70% IT Consulting30% Other -
$25,000+$200 - $300 / hr1,000 - 9,999London, England
Ability to deliver
32.8/40.015.6/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$50,000+$200 - $300 / hr1,000 - 9,999Leeds, England
Ability to deliver
29.3/40.014.6/20 Reviews8/10 Clients & Experience6.7/10 Market PresenceService focus
55% IT Consulting45% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
28.9/40.016.2/20 Reviews7.6/10 Clients & Experience5.2/10 Market PresenceService focus
100% IT Consulting -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% IT Consulting50% Other -
$25,000+$25 - $49 / hr1,000 - 9,999St Albans, England
Ability to deliver
36.3/40.016.6/20 Reviews9.9/10 Clients & Experience9.8/10 Market PresenceService focus
20% IT Consulting80% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
37.5/40.018.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
25% IT Consulting75% Other -
$10,000+Undisclosed50 - 249Coventry , England
Ability to deliver
35.9/40.016.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
75% IT Consulting25% Other -
$50,000+< $25 / hr10,000+London, England
Ability to deliver
33.5/40.016/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
20% IT Consulting80% Other -
$75,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
34.7/40.015.6/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% IT Consulting70% Other -
$10,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
29.9/40.016.2/20 Reviews7.3/10 Clients & Experience6.4/10 Market PresenceService focus
95% IT Consulting5% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$5,000+$100 - $149 / hr50 - 249Scunthorpe, England
Ability to deliver
31.8/40.016.6/20 Reviews9.1/10 Clients & Experience6.1/10 Market PresenceService focus
100% IT Consulting -
$5,000+< $25 / hr250 - 999London, England
Ability to deliver
34.1/40.016.4/20 Reviews8.5/10 Clients & Experience9.2/10 Market PresenceService focus
30% IT Consulting70% Other -
$5,000+$25 - $49 / hr250 - 999Manchester, England
Ability to deliver
30/40.016.2/20 Reviews4.7/10 Clients & Experience9.1/10 Market PresenceService focus
60% IT Consulting40% Other -
Undisclosed$150 - $199 / hr250 - 999London, England
Ability to deliver
36.4/40.017.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% IT Consulting60% Other -
$100,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
36.1/40.016.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
46% IT Consulting54% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% IT Consulting85% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
35/40.017.8/20 Reviews7.5/10 Clients & Experience9.7/10 Market PresenceService focus
70% IT Consulting30% Other -
$50,000+$50 - $99 / hr250 - 999Farnborough, England
Ability to deliver
35.4/40.015.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% IT Consulting80% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
35.2/40.016.6/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
45% IT Consulting55% Other -
$1,000+$50 - $99 / hr10 - 49Bradford on Avon, England
Ability to deliver
33.8/40.016.2/20 Reviews8.3/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
36.3/40.020/20 Reviews9/10 Clients & Experience7.2/10 Market PresenceService focus
25% IT Consulting75% Other
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U.K. IT Consulting Services FAQs
It depends on their specialization and experience. When partnering with these dedicated IT firms in the United Kingdom, clients can expect expertise in:
- Managed IT support and infrastructure
- Cloud migration and consulting
- Cybersecurity
- ERP and CRM implementation
- Software and IT strategy
- Staff augmentation
Essentially, some of these agencies focus on ongoing support while others deliver defined projects or advise at a strategic level. Many combine several of these.
U.K. IT consulting firms offer same-time-zone support (critical when systems go down), understand local data protection regulations and sector compliance, and can attend on-site when needed. For public-sector work, U.K.-based providers also understand frameworks like the Crown Commercial Service’s G-Cloud.
First, define whether you need ongoing support, a project, or strategy; leverage your findings to create a set of search criteria. Then, look for verified reviews, relevant certifications (i.e., Microsoft, AWS, Cyber Essentials), and experience at your size and sector.
Shortlist two or three trusted firms on Clutch and compare their approach to your environment. Lastly, confirm response times and security practices as you closely assess if they fit your project’s needs.
Be cautious of firms vague about certifications and security, slow to respond, locking you into proprietary systems you can't move off, or pricing without understanding your setup. With IT, responsiveness and security track record matter more than a low headline rate.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.