Business IT Support Services for UK Companies of Every Size
Connection Technologies delivers proactive business IT support to UK SMEs, mid-market companies and growing scale-ups. Whether you need full-stack outsourced IT, co-managed cover for an existing in-house team, or focused project support, our UK-based engineers handle the day-to-day so your business keeps moving. We've delivered IT business support to UK SMEs since 1995 — below we explain how our IT support for business works at every scale, from small business and mid-market through to London-based teams.
Small Business IT Support: 1–25 Users
Our small business IT support package is designed for owner-managed firms and SMEs that don't have an in-house technician. We become your IT department: unlimited helpdesk, Microsoft 365 administration, endpoint security, patching and proactive monitoring — all from £40 per user per month. Most clients on our IT support for small business plans are between five and 25 staff, with a single office or a hybrid working pattern. We also provide remote IT support for small business teams that work from home, on the road or across multiple sites.
IT Support for Small Businesses Scaling Up: 26–100 Users
As your headcount grows, IT support for businesses needs to evolve with you. Our small business IT support services scale into co-managed cover, where our engineers work alongside your in-house IT lead, or fully managed IT for businesses with 50–100 users. We handle Microsoft 365 tenancy, Intune device management, conditional access, backup, security incident response and quarterly strategic reviews. The IT support services for small business teams expanding past 25 users typically include after-hours cover, named account management and a 30-minute response SLA on critical issues.
London Business IT Support: Local Engineers Across Greater London
For London business IT support, we operate a hybrid model: 24/7 remote helpdesk plus on-site engineers across Greater London for the work that genuinely needs hands-on cover — new-office fit-outs, network installations, hardware swap-outs and director-level escalations. Our business IT support London service covers the City, Canary Wharf, the West End and inner-suburb postcodes (E1–E20, EC1–EC4, N1–N22, NW1–NW11, SE1–SE28, SW1–SW20, W1–W14, WC1–WC2). IT support for small business London clients typically combine remote-first cover with on-site visits when they need them, paying only for the time we're physically on the floor — whether you're a five-person studio in Shoreditch or a 50-seat practice in Mayfair, our IT support small business teams scale to match. Small business IT support London packages start at £40 per user per month with no on-site call-out fees inside the M25.
Why Businesses Choose Connection Technologies for IT Support
- 30 years' experience — we've supported UK businesses since 1995, through every major shift in business IT support.
- UK-based engineers, not offshore call centres — every ticket is handled by an engineer in the UK who knows your environment.
- Cyber Essentials Plus certified — we hold the certifications we recommend for our IT support business clients.
- Transparent per-user pricing — no per-incident fees, no minimum-contract gotchas. IT support businesses can join us with a 30-day rolling contract.
- Proactive monitoring — we use enterprise-grade RMM tooling so we resolve most issues before you notice them.
- Bundled compliance — Cyber Essentials, Cyber Essentials Plus and ongoing audit support are available as add-ons for IT support in business contracts.
What's Included in Our Business IT Support Services
Every IT support for business package from Connection Technologies includes the core stack a UK SME needs: helpdesk, Microsoft 365 management, endpoint protection, patching, backup verification, network monitoring and monthly reporting. Optional modules include Cyber Essentials certification, managed detection & response (MDR), SIEM, mobile device management and managed Microsoft 365 Business Premium tenancies. Whether you need it support for small businesses just starting their first outsourced contract or comprehensive managed cover for a 100-user multi-site operation, the same UK team handles it — the only thing that changes is depth and SLA.
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