Managed IT Support
Outsourced IT helpdesk and endpoint management
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Safeharbour Support Limited
Safeharbour Support Limited provides managed IT support and management to businesses, including security checks, system monitoring and access to a support desk. It also supplies monitored internet connections across fibre, copper, wireless point-to-point, satellite and mobile data, telecoms and collaboration tools, tailored IT solutions with implementation, and web services covering websites, eCommerce, MRP systems, social media and custom apps.
Salman IT Services
Salman IT Services Ltd provides managed IT support, cloud solutions and cyber security consultancy to corporate businesses and small entities in London, Crawley and across West Sussex. With over 15 years of industry experience, the company offers proactive IT support and systems monitoring, Microsoft 365 integration and cloud migrations, bespoke cyber security audits with MFA setup, and consultations for digital transformation and compliance. It also publishes free open-source utilities for system administrators.
Sand Communications Ltd
Sand Communications Ltd provides managed IT services and telecommunications from its Harrogate office. Its services cover managed IT support, hosted voice telephony, business mobile provision, professional services, and Microsoft licensing and support. The company serves business clients needing IT management and communications solutions, with enquiries handled by phone or email from Scottsdale House, Springfield Avenue, Harrogate.
Sapphire ICT Services Ltd
Sapphire ICT Services provides ICT support, cloud solutions and managed services to businesses and schools across the UK. Operating from Colwyn Bay, the company supplies network infrastructure, servers and storage, audio visual equipment, telephony and print devices, and delivers ICT solutions for education institutions, including virtual learning environments. It offers guidance on ICT purchasing and project delivery for organisations nationwide.
Scarson Computing
Scarson Computing was established in 2012 to provide personalised, end-to-end IT support for small and medium-sized businesses, based in Chislehurst. The company has particular experience supporting the retail sector, including garden centres and pet stores, and has also worked with clients in the legal sector, including barristers' chambers and solicitors. Scarson Computing advises on Windows 11 readiness and Payment Card Industry (PCI) compliance, helping networks meet compliance standards to lower merchant fees for card payments.
School ICT
Established in 2009, School ICT are specialist providers of MIS support for schools, serving over 1000 establishments across the UK.
Schools IT Support
Schools IT Support provides managed IT services to schools, colleges and academies across the education sector. Based in Rotherham, the company delivers Microsoft 365 deployments, managed print services, voice and data solutions, cyber security, visitor management systems and server infrastructure. Working with partners including Microsoft, Sophos, PaperCut and InVentry, it supports safeguarding, GDPR compliance and network security so teachers can focus on teaching.
SecQuest
Our Cyber security consultancy can help assist you in protecting your information, securing your systems, and avoiding potential threats.
Sector It Solutions
Sector IT, established in 1993, provides IT support and consulting to public sector organisations, particularly across the NHS including mental health trusts, acute hospitals, CCGs, GPs and CSUs, alongside corporate and education clients. It offers remote IT support, helpdesk services, project management, systems design, migrations, upgrades and decommissioning, specialising in hybrid cloud environments. An experienced NHS provider, it connects to HSCN, holds DSPT compliance and supplies services via G-Cloud 14.
SecureDesk Limited
SecureDesk provides fully managed IT support and cyber security services to businesses and charities across the UK. Based in Aylesbury, it supports clients remotely or onsite through IT support packages, consultancy and reviews, endpoint and email security, website filtering, cloud backups, password management and cyber training. It also helps organisations get certified with CyberSmart, keeping business data available, accurate and uncompromised.
SecureforIT Ltd
Expert IT support in Telford and across the UK. SecureforIT Ltd offers tailored solutions, including hardware repairs, network setup, CCTV.
Seek Tech Solutions
Seek Tech Solutions is an IT distribution, support and consultancy agency based in London and the Midlands. The company builds computer systems and networks for small, medium-sized and large businesses, and provides individual and business customers with hardware, software and IT services, including system planning, server management and system integration. Seek Tech Solutions also offers mobile development, along with maintenance, care and infrastructure planning intended to help clients migrate to new platforms.
Select Computer Systems
Select Computer Systems is a small IT services business based in Derry/Londonderry, serving clients across the UK and Ireland. It provides cloud solutions, IT security, managed IT services with guaranteed response times, server and network setup and monitoring, backup and disaster recovery, and one-to-one IT support consultancy including onsite audits and planning. The company supports businesses and organisations with infrastructure management, security and user support.
Sense IT Support and Cyber
Sense IT Support and Cyber provides IT support, network management and cyber services to small and medium-sized businesses. Set up in 2012 and based in Ringwood, the company supports businesses across Bournemouth, Southampton, Poole, Salisbury and Christchurch. Its services cover day-to-day IT support, phones and internet connectivity, and a wider range of IT services designed to grow alongside a client's business. Sense IT Support and Cyber acts as an outsourced IT department for SME networks, handling computers, employee IT assistance and phone system upgrades for its clients, including a recent phone system upgrade for Season Electronics Ltd.
Senso.cloud
Cloud-based modular network and classroom management solution provider based in Nottingham, serving schools and enterprises.
Sentinel Infrastructure
Gloucester-based managed IT services provider offering domain registration, LiteSpeed-powered UK website hosting with SSL and daily backups, website maintenance, Microsoft 365 setup and migration, and responsive helpdesk or on-site IT support. Also delivers bespoke AI automation for business workflows. Serves SMEs across the UK, reporting a 99.9% uptime SLA, sub-two-hour support response, and Cyber Essentials Plus, ISO 27001 and Microsoft Partner accreditations.
Sentinet Computing Ltd
Sentinet Computing Ltd provides managed IT support for small businesses in Hastings and across East Sussex. With 24 years of experience, it handles everyday technical issues so clients do not need an in-house IT team. Services include antivirus and patch management, Microsoft 365 migration and support, automated offsite cloud backups, ThreatDown endpoint protection, adware and tracking protection, and cloud-based phone systems, starting with a free consultation.
Sentis Managed Solutions Limited
Sentis Managed Solutions provides managed IT support and cybersecurity services to businesses from Warrington. Its services include managed security operations centre monitoring, antivirus, ransomware protection, next-generation firewalls, identity protection and staff training, alongside IT support, networking, backup and recovery, endpoint management, cloud hosting, Microsoft collaboration, business telephony and ERP/CRM consultancy. The company publishes sector-specific resources for manufacturing, finance, legal services and schools.
Sereno IT Support
People-centric IT support and technology consultancy, ranked #1 MSP in London by Cloudtango 2026.
Serif Systems
Serif Systems provides IT, communications and web development services to businesses, based in Morley. The company has offered managed services for more than 30 years, covering IT support including broadband installation and bespoke software, and communications and connectivity advice. Serif Systems also has a creative studio specialising in branding and design for print, digital and web, and its development team builds bespoke databases, apps, websites and e-commerce and back-office systems.
Serio Technical Solutions
Serio Technical Solutions provides managed IT, cloud and cyber security services for sole traders and small UK businesses. Its five service areas cover managed IT support such as remote and on-site help and device lifecycle management, Microsoft 365 administration including Entra ID, Intune, Teams and SharePoint, cloud and infrastructure work such as network design, virtualisation and hybrid cloud deployments, cyber security including endpoint protection and identity security, and managed hosting with monitoring, backups, SSL and DNS. The company positions itself as a single accountable technical partner with clear monthly pricing.
Servelec (now Advanced)
Servelec provides digital software for health and social care. Its products include Rio for electronic patient records, Mosaic for social care case management, Synergy for education management, Core+ for integrated youth support, Flow for patient and bed management, and Oceano for patient administration. Now part of The Access Group, it serves local authorities, healthcare, social care, education and youth services.
Service Works Global
CAFM and IWMS software for facilities management and property maintenance teams.
ServiceTec Global Services Limited
ServiceTec Global Services provides IT support for airports, including service desk operations, staff augmentation, IT projects, consultancy and IT asset management. Based in Stevenage with a US office in Herndon, Virginia, the company is certified to ISO 9001:2015, ISO/IEC 20000-1:2018 and ISO/IEC 27001:2022, serving airport clients across Europe and America.
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