Which are the Best IT Support Companies in London? The main competitors are revealed…

IT Support Companies are a ‘must have’ for all London Businesses, and there are many to choose from.  Here is our selection based on customer reviews and information sourced.

Please always check their reviews before deciding on your support as all needs are different.


Computers in the City
Small company servicing IT for small to medium sized businesses in London City and West End.  Covering all aspects of support, security, back up and recovery and managed IT services.  Office in Finsbury Circus, open 8am – 6pm Monday to Friday.  20 years in business with a focus on long term client partnerships and personal care.  2 very good reviews on the AllinLondon website.

Impressive website with many IT solutions and packages on offer.  IT support, services, internet solutions, web design, cloud support and much more.  Easy to use IT support cost calculator.  Founded in 2009 and offices in London’s Docklands a small and dedicated team.  4 very good reviews on CloudTango website.

Network London
IT Support Company for Small and Medium businesses in London.  Established in 2008 and offices open until 6pm in Croydon.  Managed Services, Remote support, Hosted Desktops and Cyber Security. Clients range from financial institutions, retail chains, leisure outlets and more. One excellent review from Price Waterhouse on Serchen website.

Founded in 1999 as a one man IT support, now a good sized team of IT specialists based in Shoreditch, London. In 2015 opened an office in Kiev to make the most of Ukranian talent pool to expand their services.  IT Support contracts, Managed IT Services, Cyber Security, Web hosting, Design and Development and Hardware supply and support.  48 excellent reviews on Trustpilot website.

Established central London IT services company specializing in IT for Hotels. Their hotel technology experts support the IT networks and systems of over 50 hotels and commercial companies in London and internationally over 3 continents.  Architecture and design for new builds, referbishments and existing buildings.  Managed services include remote monitoring, extended hours help desk, cyber security, full maintenance and much more.  

1st IT
IT Support company with offices in Borough High Street, London.  Founded in 2000, specializing in Cloud Computing, IT and Helpdesk support and Hardware and Software procurement and Cyber Security.  Office open until 19.00.  One excellent review on Feefo website.

Complete IT
Comprehensive website with good details about their services.  Supporting SME’s in London for over 15 years from offices near London Bridge. Cloud based technologies and Cyber Securities.  Remote working solutions, hosted telephony, audio visual, disaster recovery and procurement. 44 good reviews on Glassdoor website.

IT support and solutions in the City and Greater London area. Over 30 years experience, servicing mostly SME’s but also lager international companies.  Cloud computing, IT Security, IT Consultancy and much more. 

Tech Quarters
IT services company for London based businesses of all sizes.  Clear and straightforward website with details of packages available for fixed monthly fees, including services such as unlimited help desk and call outs, 24/7 monitoring, cyber security, cloud hosting and training.  5 good reviews to read on Nicelocal website.

North London IT Support
Local IT support company based in Muswell Hill, offering bespoke solutions to small and medium size companies with flexible payment options and no long contracts.  Focus on excellent customer service, providing security solutions, remote assistance and help desk.  7 good reviews at Nicelocal website.

Micro Pro  
London based IT Solutions company for small to medium businesses.  Offering complete IT support and services including all new technology. Personal service you can see the team members on their website. Many 5 star reviews to read on Trustist website.

Labyrinth Technology
London IT services and support company with steady expansion of the business over 20 years. Offering contracts on 30 day rolling basis.  Comprehensive website with details of all their services, from IT project management and support to back up and disaster recovery.  9 excellent reviews on CloudTango website.

Sphere IT
London based IT services company supporting all of London, Hertfordshire and Essex.  Established 10 years ago, the team provide IT project management, Cyber security, Cloud Computer Services, Data cabling, office relocation and more.  2 positive reviews on Nicelocal website.

IT Support London
IT support company covering London and surrounds for small and medium businesses.  New setups, support, managed services, Cloud solutions, consultancy.  5 good reviews on Nicelocal website.

Nationwide IT Support company with 27 office locations including in and around London.  See their website for more details.  They specialize in Small to Medium sized businesses and won ‘Most Innovative Nationwide Managed IT Services Company 2021’.  Read 22 excellent reviews on TrustPilot website.

Based in the City of London, IT support company for small to medium businesses, providing a number of different support packages to choose from.  Also cyber security, cloud computing, consultancy, relocation and training.  5 good reviews on NiceLocal.


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