Managed IT services in London —
24×7 to Square Mile expectations.
Servnet runs the day-to-day IT operations for London businesses that need round-the-clock support and a real engineer face in the building when something goes wrong. Service desk, endpoint management, monitoring, patching, backup operations, Microsoft 365 administration, MDM and AIOps observability — all run from our UK team, with engineers attending Square Mile, Canary Wharf, West End and broader London estates on-site.
Why London managed IT is its own service category
London office hours are long, customer expectations are unforgiving, and the regulatory and audit overhead is real. Most "managed IT" service models built for the regional UK don't scale to a Square Mile workload pattern — London needs something tighter.
24×7 service desk in UK time, not US-overflow
Out-of-hours coverage runs from UK-resident engineers, not US time-zone overflow — so a 2am incident on a London trading desk doesn't get a contractor in California reading from a runbook. Faster handover, faster resolution, fewer translation losses.
On-site engineer attendance baked into the SLA
For London customers the engineer-on-site clock starts inside the standard contract — no extra cost for an unscheduled City attendance under 4 hours, included for the contracted estate.
Change windows that fit the London week
Friday 18:00 onwards for City; Saturday-night for West End creative customers around production cycles; Sunday-night for Westminster public sector — change windows planned around the customer's operating rhythm, not the supplier's.
Audit + regulator-ready evidence trail
For FCA / SRA / DSPT customers, every ticket, change, incident and security alert produces evidence the customer can hand to the regulator without curation. Documented retention, SMF-aligned report shapes.
What Servnet managed IT covers in London
24×7 service desk
UK-resident, ITIL-aligned service desk handling P1–P4 tickets with London-priority queuing. Phone, email, portal — measured against SLA per ticket class.
Endpoint management (Intune, JAMF, Workspace ONE)
Day-2 management of the Windows / Mac / mobile estate — patching, compliance, policy, app delivery, hardware lifecycle. Integrated with the procurement + asset register.
Monitoring + AIOps observability
Infrastructure + application observability via Datadog / Splunk / Grafana / vendor stack — with anomaly detection and alert correlation feeding the service desk for proactive ticket creation before the user notices.
Patching + vulnerability management
OS, hypervisor, firmware, browser and app patching on agreed maintenance windows. Vulnerability scanning (Tenable / Rapid7 / Qualys) with remediation tracked through the service desk.
Microsoft 365 + Google Workspace administration
Tenant administration, user lifecycle, security baseline, conditional access, DLP, MDM enrolment, mailbox and SharePoint management — for London tenants of 50–5,000 users.
Backup + DR operations
Day-to-day backup job monitoring, restore tests, M365 backup management (Veeam for M365 / Druva / AvePoint) and DR runbook maintenance. Quarterly restore exercises documented.
London managed-IT customers
- ▸Mid-market across the 32 boroughsLondon firms of 50–500 users on Microsoft 365 + Azure / AWS hybrid — full service desk, endpoint management, M365 admin, monitoring, patching, backup ops, MDM.
- ▸FCA-authorised firmsEC2/EC3 firms with regulator-grade audit + reporting needs — extended SLA on incident response, quarterly Operational Resilience reviews, SMF-aligned reporting.
- ▸Multi-site retailers + hospitalityLondon-headquartered retail / hospitality with branch estate — WAN management (Fortinet SD-WAN, Meraki), POS / payment infrastructure, branch incident triage.
- ▸West End creative agenciesW1 / WC1 / WC2 agencies — Mac fleet management via JAMF, Adobe + creative tooling licence ops, MacBook break-fix, project rollouts.
- ▸NHS London + healthcareLondon ICB-affiliated and private healthcare — DSP-Toolkit-aligned operations, HSCN-aware support, clinical workstation triage outside hours.
- ▸Education + research ITLondon universities and FE colleges — JANET-aware operations, research compute support, teaching-space IT triage, MDM for student devices.
How a London managed service is run
Transition + take-on
First 4–6 weeks — estate discovery, runbook capture, knowledge transfer from outgoing provider, baseline performance + security review. Service desk goes live at end of transition with full visibility.
Day-to-day operations
Service desk + endpoint + monitoring + patching + M365 admin + backup ops + MDM — all running from the same Servnet team, with one named technical account manager for the customer's IT director.
Quarterly business reviews
Joint review with the customer leadership — service performance against SLA, incident trend, vulnerability posture, change activity, project pipeline, budget alignment. Action register tracked through to next quarter.
On-site attendance on demand
Engineer attendance into any London postcode included for contracted incidents — Square Mile and Canary Wharf typically within 2 hours for P1; West End / Westminster / Tech City 3–4 hours standard SLA.
London managed IT — common questions
Can you cover 24×7 with UK-resident engineers, not US-overflow?
Yes — out-of-hours service desk runs from UK-resident engineers across rotating shifts, with engineer-on-site attendance available across Greater London inside the contracted SLA. We don't hand off to a US contracted service after 6pm.
Do you do the take-on from an existing managed service provider?
Yes — typical take-on is 4–6 weeks running parallel with the outgoing MSP. We capture runbooks, validate baseline performance and security posture, and transition the service desk progressively. Out-of-hours typically transfers first, then in-hours, with the outgoing MSP retained as escalation for the first month.
Can you integrate with our existing Microsoft 365 / Azure tenant?
Yes — managed services for tenants of 50 to 5,000 users. We take over tenant administration, security baseline, conditional access, DLP, MDM enrolment, M365 backup and lifecycle. We can also operate alongside an existing in-house tenant admin team if the customer wants to retain certain functions.
What's included in your standard London managed-IT contract?
Standard contract includes 24×7 service desk, endpoint management (Intune/JAMF), patching, monitoring, M365/Workspace administration, backup operations, MDM, quarterly review, on-site engineer attendance within contracted SLA, and a named technical account manager. Add-ons cover cyber monitoring, formal cybersecurity programme, hardware support consolidation, AIOps, project work.
How do you charge — per user or per device?
Typically per user with device-count adjustments — but for some customers (heavy-server, light-user; or multi-device users) device-count or composite models work better. We model 2–3 options on the first proposal and pick the one that scales fairly as the customer's estate grows.
Can you handle a London law firm with FCA-regulated trustee or fiduciary practices?
Yes — we work with WC2 / EC4 firms that include FCA-regulated trustee and fiduciary practices. Service desk, endpoint, M365 admin and backup operations are run against the firm's SRA + FCA requirements, with the additional Operational Resilience reporting baked into the quarterly business review.
Other services we deliver in London
Need 24×7 managed IT that fits London expectations?
Send the current estate shape and your headache list. We'll come back with a take-on plan and a proposal that scales with you.