Strong on both Core Competencies and 360-Performance. These firms have proven track records, deep specialisation, and solid client outcomes. Default recommendation for most buyers.
Top IT Outsourcing Companies in the United Kingdom
Goodfirms has reviewed 174 IT Outsourcing Companies in the United Kingdom as of September 2026. The top-ranked firm is SDLC Corp (4.9 stars, 156 verified reviews, $25 - $49/hr, founded 2015, Holbrooks). Across the category, the median hourly rate is $37, median client rating is 4.9, and 25% of firms employ 50+ members. Explore the vetted IT Outsourcing Companies in the United Kingdom below, compare their strengths, and connect with the provider best suited to your requirements.
Irrespective of the business size, people choose to go for IT outsourcing services instead of setting up an in-house department. The primary reason being reduced labor costs. Are you one of those people based out of the UK and looking for IT outsourcing companies in the UK? Then we can prove to be of some assistance. Check out Goodfirms devised a list of top outsourcing service providers in the UK. You might be thinking, what makes these service providers so reliable? Well, all of the IT outsourcing firms in the UK mentioned here have been compared against several crucial parameters. These parameters ensure that you get the best in class services.
Goodfirms has verified 174 IT Outsourcing Companies in the United Kingdom - part of 3,937+ IT Outsourcing Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Outsourcing Service Providers in the UK | IT Outsourcing Firms in the UK
Cloudscape are IT experts based in Central London, providing IT support services to companies in the city and the Greater London area. We specialise in business IT support services of all kinds and work predominantly with SMEs. However, we also have a loyal customer base with larger international companies thanks to our fully serviced managed ... read Cloudscape IT Support London reviews & insights
< $25/hr50 - 2491985London, United KingdomAvaTech is a dedicated IT support provider based in the UK, primarily serving small businesses in Woking, Guildford, and surrounding areas. Established in 2013, the company offers a comprehensive range of services designed to address the unique challenges faced by local businesses in managing their IT infrastructure. AvaTech's mission is to provide peace of mind ... read AvaTech reviews & insights
NA2 - 92013Farnham, United KingdomWe're a UK based technology company that specialises in supporting brands access talent to materialise their strategic technology objectives. In response to a European talent market which is overly saturated, rising in cost and increasing more challenging to find talent, we've pioneered and established a World class delivery hub in an emerging market (Egypt) giving ... read Saqaya reviews & insights
$25 - $49/hr10 - 492022London, United KingdomAt Method, we deliver a strategic approach to IT. We act as an extension of your business, providing an unrivalled level of protection and managed IT support, cyber security, systems management and implementation and design services. We understand that an effective IT strategy plays a pivotal role in the successful operation of your business. For ... read Method IT UK reviews & insights
NA10 - 491997London, United KingdomEstablished in 1996, Akita is a leading provider of business IT support, managed IT services and business applications. We support medium and large-sized organisations across London and the South East, as well as their satellite offices throughout the wider UK and internationally. Award-winning and highly technically accredited, we have the IT solutions and in-house expertise ... read Akita reviews & insights
NA50 - 2491996London, United KingdomTG Coders is a technological partner dealing with delivering and developing applications, web portals, websites, software, IT and ICT solutions. We are a Software House that helps to change the world through the latest technologies. We create customized IT and ICT solutions. Our team consists of the best specialist within their domain. Work truly is ... read TG Coders reviews & insights
NA10 - 492017London, United KingdomUsing AI Tools
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TDM Group is a Managed Service and Security Provider delivering strategic technology solutions that create measurable value. Through our unique Managed Business IT Services (M-BiTS) approach, we go beyond traditional IT support by aligning technology with business priorities to drive transformation, improve performance, and support long-term growth.We understand that success does not come from technology ... read TDM Group reviews & insights
NA50 - 2491997London, United KingdomWhy TDM Group?
- Business-first approach to technology
- Dedicated business and IT expertise
- Driving measurable business outcomes
Blue Icon is a leading IT support company that provides a wide range of services to startups and SMBs. Our team of experienced and certified professionals can help you with everything from basic troubleshooting to complex network security. We are committed to providing our clients with the highest level of service and support, and we ... read Blue Icon IT reviews & insights
NA10 - 49London, United KingdomWe understand that choosing a colocation hosting partner is a significant decision that requires a deep understanding of your business’ requirements and future growth plans. Our team have over 125 years experience designing, deploying and managing data centres and have consulted across a range of sectors, including Finance, Public Sector and Professional Services.
< $25/hr50 - 2492017Glasgow, United KingdomStaffenza is a tech-first IT staff augmentation company that helps businesses scale engineering and technical capacity with pre-vetted, project-ready talent — fast. We bridge the gap between demand and delivery by providing companies with highly skilled developers, engineers, and tech specialists who are ready to integrate seamlessly into existing teams. Our mission is simple: to ... read Staffenza reviews & insights
$25 - $49/hr10 - 492025London, United KingdomFounded in 2000, 1st-IT is a London-based IT managed services provider helping SMBs and charities get the most from their technology. Over 25 years, we've built a reputation for reliable, jargon-free IT support across the City, West End, and Greater London. Our team handles everything from day-to-day IT support and cloud migrations to cybersecurity audits ... read 1st-it LTD reviews & insights
$25 - $49/hr10 - 492000London, United KingdomWhy 1st-it LTD?
- 25 years serving London businesses
- Cyber Essentials certified provider
- Fast response, no jargon IT support
Tyleia is a leading outsourcing company, serving businesses with the best talent and labor pools worldwide. Our recruiters, managers, infrastructure, and compliance teams ensure top-notch service delivery in web development, accounting, recruitment, customer support, and more. Partner with Tyleia for quality, efficiency, and cost-effective solutions to boost your business.
< $25/hr1,000 - 9,9992022Wembley, United KingdomThe HBP Group is a leading UK provider of Managed IT Support services, trusted by SMEs for over 30 years. We help businesses secure their systems, resolve technical issues, and improve performance through proactive support and expert consultancy. From daily IT support and network management to cybersecurity and strategic IT planning and projects, we deliver ... read The HBP Group reviews & insights
$100 - $149/hr50 - 2491991Scunthorpe, United KingdomSmart Working allows businesses to work full time, directly and remotely with excellent people who will come at a 50% saving compared to hiring the same quality in-house. Our Headhunting team will find you candidates who have the exact skills and experience that you need. Review, interview and test them to make excellent risk-free hiring ... read Smart Working Solutions reviews & insights
< $25/hr50 - 2492020London, United KingdomVirtuoso is an award-winning IT service provider, supporting ambitious businesses globally since 2011. We are a technology-driven business, strengthened by our culture and commitment to serving customers. With a team expanding across the United Kingdom, New Zealand and Australia, we proudly support our customers 24-hours a day, 365 days a year. From strategy and design, ... read Virtuoso IT reviews & insights
NA50 - 2492011London, United KingdomSupere is a UK-based Managed IT Service Provider (MSP) that supports ambitious SMEs with reliable, straight-talking IT solutions. Based in Nottingham, we work with businesses across the UK, particularly in the automotive, professional services, and manufacturing sectors. We take the stress out of IT by delivering managed support, Microsoft 365, cybersecurity, cloud, backup, network infrastructure, ... read Supere Limited reviews & insights
$100 - $149/hr2 - 92023Nottingham, United KingdomOptimising IT are an Award-Winning Provider of Managed IT Services, IT Consultancy, Digital Transformation and Cyber Security. Our direct to second-line support approach enables us to achieve an industry-leading 78% first contact resolution, which means by the time you put the phone down, your IT challenge is solved. We offer all of our clients an ... read Optimising IT reviews & insights
NA10 - 492013Gloucester, United KingdomUsing AI Tools
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We provide a premier end-to-end global remote hiring platform that transforms a complex process into a streamlined journey to success. We guide businesses through every stage of building a distributed tech team—from defining specific role requirements and sourcing talent globally to conducting rigorous, multi-stage vetting and in-depth technical assessments. By managing the final steps of ... read Exquisitor reviews & insights
$25 - $49/hr2 - 92026London, United KingdomWhy Exquisitor?
- Pre-aligned, top engineering pods.
- Zero-Trust Cloud PCs protect your IP.
- Shipped in 14 days, not 6 months..
Bondgate IT is a trusted managed service provider (MSP) supporting SMEs across the UK with reliable IT support, robust cybersecurity, and strategic technology advice. Based in the North East, we’ve built a reputation for fast response times, clear communication, and a customer-first approach. Our team helps businesses reduce risk, improve productivity, and plan for growth ... read Bondgate IT reviews & insights
$25 - $49/hr10 - 491998Darlington, United KingdomCyrentix Limited is a UK-based IT solutions provider committed to Powering Trust in Technology. We specialize in delivering secure, reliable, and innovative technology services that help businesses operate with confidence in a digital world. Our expertise spans cybersecurity, cloud infrastructure, digital transformation, software & web development, IT consulting, system integration, and managed IT services. With ... read Cyrentix Limited reviews & insights
$25 - $49/hr2 - 92025London, United KingdomTechVertu is a company specialising in technology solutions and services, including IT consulting and comprehensive IT support. Renowned for its innovative approach and deep expertise in the tech sector, TechVertu offers tailored solutions designed to help businesses optimise their technology infrastructure and enhance operational efficiency. The company provides advanced IT support and practical solutions that ... read TechVertu reviews & insights
NA50 - 2492017Grays, United KingdomWe have been working as a MSP since 2010 delivering services around the Globe. With established services in over 90 countries over that time and 30,000 on the ground service requests completed using our dedicated network of service providers, In Feb 2023 we launched a version of our software that allows organisations to work the ... read Systeral reviews & insights
NA2 - 92010Folkestone, United KingdomWe create high-quality solutions for your business and help automate processes. We serve such companies: Business – we accompany current and complex transactions, export and import operations, as well as advise on labor relations. Products – we develop software, carry out maintenance of computers, servers and peripheral equipment. Distributor – we help you to deliver ... read IT Breeze reviews & insights
$150 - $199/hr50 - 2492021London, United KingdomInitforthe was created in London in 2008 by software developer and consultant, Tomislav Simnett. We're a successful team of business and software consultants. We are experts in helping business owners run leaner more efficient businesses. We build apps that help teams work better together or with their customers, automating and streamlining workflow.
$200 - $300/hr2 - 92004Manchester, United KingdomAt Nuvem Group, we're helping companies create products that improve the way we live and work. Our intelligent software solutions, with a focus on new and emerging technologies, lets our customers overcome the toughest business challenges, which we believe should make a positive impact on each area of our lives, making it simpler, smarter, and ... read Nuvem Group reviews & insights
NA50 - 2492015London, United KingdomWe leverage innovative technologies, creative strategies, and meticulous execution to help you achieve your goals and surpass your competitors. Welcome to CoreMeta, a premier digital agency based in Manchester. Our expertise lies in crafting customized digital solutions that drive business growth in the online world. With a team of talented professionals, we specialize in delivering ... read Coremeta reviews & insights
$150 - $199/hr2 - 92022Salford, United KingdomWe help our clients to get the best out of technology – implementing, managing and supporting secure, resilient, flexible IT solutions. For many of our clients, we are the outsourced IT department. providing them with strategic IT input, proactive management, jargon-free 24/7 IT support and solutions that help them to grow their own organisations efficiently. ... read ramsac reviews & insights
$25 - $49/hr10 - 49London, United KingdomYour Dev Team is a Dedicated Development Center with management office in Loughborough, UK. Having 100+ IT talents, we serve companies of all sizes across the globe. We offer dedicated teams that immerse in the company internal processes to build software and mobile solutions meeting our clients’ expectations. We have two development centers in Belarus ... read Your Dev Team Global reviews & insights
$25 - $49/hr50 - 2492012Loughborough, United KingdomWe specialize in delivering reliable and scalable IT support tailored to businesses of all sizes across the UK. Our services include Managed IT support, Outsourced IT Solutions, Advanced Cybersecurity, Mobile App Development, Web Development, and UI/UX Design. Trusted by industries like Healthcare, Education, Financial, Logistics, and Construction, we provide innovative solutions that are proactive, flexible, ... read UK IT Services reviews & insights
$100 - $149/hr2 - 92023Crawley, United KingdomTechnical Drive are a Birmingham based Managed IT Services Provider, who provide our clients a range of solutions including IT Support, Cloud, Telephony, Internet, Cyber Security and Website Development. For almost 20 years we've been providing high quality services to hundreds of organisations across a range of sectors and industries. Our highly trained team of ... read Technical Drive reviews & insights
NA50 - 2492008Birmingham, United KingdomPCS was born in 1995, and we’ve been on a remarkable journey ever since. Now managing 1200 active accounts we excel in our field. Our customers are hugely important to us, and we would like to take the opportunity to thank you all, we hope that you’ll continue to be part of this amazing journey ... read PCS reviews & insights
< $25/hr50 - 2491995Northampton, United KingdomResman* Limited is an Information Technology and Services Company. We deliver proactive maintenance services through our fixed price IT Support Service. We partner with you as your Virtual CIO and IT Department, allowing you to focus on running your business, not your technology.
$50 - $99/hr2 - 91995Liverpool, United KingdomBridgeToEurope (B2E) is an international team of Sales and Marketing professionals to help tech companies launch, develop and expand their business in Europe. B2E provides the resources and business development programs that enable our clients to enter new markets rapidly and profitably, without the costs, risks, and delays associated with opening foreign offices and hiring ... read BridgeToEurope GmbH & Co. KG reviews & insights
$25 - $49/hr10 - 492012Cleveland, United KingdomForrards is a global cloud and data engineering company. We provide Database administration, Data warehousing, Business Intelligence, Big Data, DevOps, application development services and solutions. As experts in cloud, devops and data engineering, we are committed to helping our clients navigate the complexities of cloud adoption and harness the power of data to drive their ... read Forrards Group reviews & insights
NA50 - 2492008Edinburgh, United KingdomDelivering outsourced IT services to visionary mid-market business leaders across a broad range of applications, infrastructure and talent resourcing.We’ve been on a mission to improve end user experience since the day we were founded over 25 years ago. As champions of premium experience-led IT and Cyber Security services, it is who we are. We constantly ... read Acora reviews & insights
< $25/hr50 - 249Burgess Hill, United KingdomFor 70 years, Landin Wilcock & Co have been instrumental in supporting their clients and helping them to be more successful. We provide a wide range of expertise to corporate and personal clients, large and small, in both the Sheffield area and throughout the UK. Our offices are ideally located in Sheffield's city centre, ensuring ... read Landin Wilcock & Co reviews & insights
NA10 - 49Sheffield, United KingdomThe ICC Group provide a one-stop-shop for all your business IT solutions & IT service requirements. We are a technology solutions company with strategic locations throughout the UK. Offering a range of hardware maintenance support, hardware supply and managed services to the SME, Enterprise & Public sector markets. Ensuring the maximum ROI on all IT ... read The ICC Group reviews & insights
NA50 - 2491998Leeds, United KingdomIT Hotdesk provide IT Support and Cyber Security Services in Aberdeen, Glasgow, Edinburgh and Inverness. Our goal is to help you achieve business success by unlocking opportunities through technology.
NA10 - 492009Aberdeen, United KingdomSwift Digital IT Support Services was established in in North London in 2003 by Tas Georgopoulos, an IT systems specialist with over 30 years experience. Still based in North London, we have grown to become a market leader in IT support , IT consultancy services, and Cloud services. Recognised for our fast response times and ... read Swift Digital reviews & insights
NA10 - 492003Hertfordshire, United KingdomF10 converts your ideas to reality in the best way possible with our highly skilled engineers using cutting edge technologies. From idea to completion, we help you in every stage, either it's planning, branding, development or post production help, we got you covered!.F10 Software Solutions designs and builds intelligent, cost-effective, and intuitive web applications, cloud ... read f10 Software Solutions reviews & insights
$25 - $49/hr2 - 9London, United KingdomIn 2019, OneCollab was established with a clear mission: to deliver top-tier, distinctive, and personalised cyber security and IT services to our clients. Our team comprises highly skilled technical, consulting, and industry experts, all driven by a common purpose of nurturing business growth and propelling our clients to the pinnacle of success. What truly distinguishes ... read OneCollab reviews & insights
NA10 - 492019Aldgate, United KingdomUsing AI Tools
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Tiedata is a managed IT support and cyber security provider based in Ripley, Derbyshire, supporting businesses across the East Midlands since 1979.Most businesses don't want to manage IT — they want it to work, stay secure, and recover quickly when something goes wrong. The problem is that support, security, backup and IT planning usually sit ... read Tiedata Limited reviews & insights
$150 - $199/hr2 - 91979Ripley, United KingdomWhy Tiedata Limited?
- One team owns support, security and backup
- Published prices. Scope agreed in writing.
- Advice from engineers, not salespeople
SB Components Ltd is a specialist UK manufacturer of protective cases for single-board computers and microcontroller boards. The company is a team of tech enthusiasts whose dedication and sincerity result in top-notch and class products. Our designers are experts in producing robust, functional, and elegant cases that protect and augment technology platforms. Visit - https://sb-components.co.uk/
NA50 - 2492012London, United KingdomFingTap Solutions is a European startup revolutionizing digital services and solutions via online platforms and e-commerce. Our area of expertise is providing IT support and maintenance services to individuals and businesses, including students, startups, and SMEs across the globe.At FingTap 3D Solutions, Tech Outsourcing & Web Development we empower businesses across multiple domains with Innovative ... read FingTap reviews & insights
$25 - $49/hr10 - 492019London, United KingdomUsing AI Tools
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Hudsmer Business Solutions is a document accessibility and digital publishing company working with organisations across the UK, US, and India. We specialise in PDF/UA and WCAG 2.2 remediation, EPUB conversion, XML/JATS tagging, and Microsoft Office accessibility, helping clients meet compliance requirements under ADA, Section 508, the European Accessibility Act, and EN 301 549. Our delivery ... read Hudsmer Business Solutions reviews & insights
< $25/hr50 - 2492023London, United KingdomWhy Hudsmer Business Solutions?
- Compliance ready expertise across every major stan
- Dedicated delivery capacity without the overhead
- Deadline-driven turnaround
At Sereno we make people the focus of IT Support. Our people-centric approach ensures we always deliver impeccable customer service while also providing technology insight and consultancy to make your business a success. We’re motivated by how the right, proactive IT advice delivers mutually beneficial results for you and us, allowing us to build a ... read Sereno IT Support reviews & insights
NA10 - 492022London, United KingdomTechnosmith Limited is a reputable business and IT consulting firm that offers a wide range of services to clients of all sizes. With a highly efficient team and a proven track record of working with multinational corporations, small and medium enterprises, and rapidly growing start-ups, Technosmith Limited serves as an end-to-end outsource solution partner for ... read Technosmith reviews & insights
$50 - $99/hr10 - 492024London, United KingdomYour gateway to redefining possibilities in the vast and ever-evolving digital realm. As your dedicated partners in innovation, we transcend the conventional roles of IT consultants and software developers. Instead, we position ourselves as architects of transformative solutions, meticulously crafted to elevate your business to new heights.Our approach is firmly anchored in unlocking innovation, gaining ... read Progressive Robot Ltd reviews & insights
$50 - $99/hr2 - 92020Saltney, United Kingdom
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The Magical Quadrant
Hover any bubble for the firm's exact scores. Filter the view using the controls on the right.
The four quadrants explained
Each card shows the count of firms in that quadrant and the top 5 by composite score.
Strong execution but broader service mix. High-quality generalists - good fit if your project crosses multiple disciplines in one engagement.
Deeply specialised but with moderate market presence. Often the right pick when specialisation matters more than scale - boutique shops with deep technical chops.
Newer entrants and smaller boutiques. Higher risk but often the best price-performance - particularly for early-stage startups or non-mission-critical projects.
Top 5 by composite score
1UNL Solutions45 / 392Teceze Ltd40 / 413Itransition39 / 424VirtueUK44 / 375ELEKS29 / 47The 2 highest-scoring firms in the Industry Leaders quadrant. Each has both Core Competencies and 360-Performance ≥ 50. Click any card for the full profile.
How firms are placed on the matrix
Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.
Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.
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