Microsoft Solutions Partner · UK & EU

Managed Microsoft 365 Support, Migration & Security

Foxcomm delivers fully managed Microsoft 365 support — designing, migrating, securing and running your entire tenant, from Exchange and Teams to Entra ID, Intune and Copilot. British IT expertise, delivered across the UK and the European Union with full GDPR and FCA compliance.

Foxcomm Microsoft 365 support – Microsoft Solutions Partner Cyber Essentials Plus Certified ISO 27001 Certified
Zero-Downtime Migration
🔒Entra ID & MFA Security
🕑15-Minute Response
🌐UK & EU Data Compliance
🔄M365 Backup Included
Complete Microsoft 365 Management

One partner for every part of your Microsoft 365 tenant

As a recognised Microsoft Solutions Partner, Foxcomm manages hundreds of Microsoft 365 tenants for businesses across legal, finance, construction, sports and media. Whether you are moving to the cloud for the first time, tightening security, or getting more value from licences you already pay for, our certified engineers handle it end to end — so your team stays productive and your data stays protected.

What We Cover

Every aspect of Microsoft 365, fully managed

From core productivity apps to advanced security, identity and analytics — here is what our Microsoft 365 service includes.

Migration & Onboarding

Zero-downtime email and data migration to Microsoft 365 — including tenant-to-tenant moves, mailbox and SharePoint migration, and full user onboarding with no interruption to your business.

Exchange Online & Outlook

Business-grade email hosting, shared mailboxes, distribution lists, spam and phishing protection, and rapid resolution of Outlook issues — including common sign-in errors on desktop and virtual desktops.

Teams & Teams Phone

Microsoft Teams collaboration, meetings and cloud telephony (Teams Phone) to replace legacy phone systems — with call routing, voicemail and full mobile integration.

SharePoint & OneDrive

Secure document management, intranet sites, controlled external sharing and automatic file sync — so staff access the right files from any device, anywhere.

Identity & Access (Entra ID)

Microsoft Entra ID management, single sign-on, multi-factor authentication and Conditional Access policies to lock down who can reach your data, from where, and on which devices.

Security & Threat Protection

Microsoft Defender for Office 365, advanced threat protection, and Microsoft Sentinel (SIEM) monitoring — defending your tenant against phishing, ransomware and account takeover around the clock.

Intune & Device Management

Microsoft Intune and Autopilot for centralised device enrolment, policy enforcement, encryption and remote wipe — ideal for hybrid and bring-your-own-device teams.

Microsoft 365 Backup

Independent backup for Exchange, SharePoint, OneDrive and Teams. Microsoft protects the platform — we protect your data against accidental deletion, ransomware and retention gaps.

Copilot & AI Adoption

Deploy Microsoft 365 Copilot safely — from licensing and data-governance readiness to staff training — so your team gets real productivity gains without exposing sensitive information.

Power BI, Fabric & Dynamics

Business intelligence with Power BI and Microsoft Fabric, plus Dynamics 365 for CRM and operations — turning your Microsoft data into dashboards and decisions.

Licence Optimisation

We review your Business Basic, Standard, Premium and Enterprise (E3/E5) licences, remove waste, and right-size subscriptions so you only pay for what your team actually needs.

24/7 Microsoft 365 Support

Proactive monitoring, patching and a UK/EU helpdesk with a 15-minute response guarantee — resolving Microsoft 365 issues before they interrupt your day.

Migration Done Right

Move to Microsoft 365 without the downtime

Migrations fail when they are rushed. Our certified engineers plan every mailbox, file share and permission set in advance, then cut over out of hours so your team logs in the next morning to a working environment.

  • Google Workspace, IMAP & on-premise Exchange to M365
  • Tenant-to-tenant migration for mergers & rebrands
  • SharePoint, OneDrive & Teams data transfer
  • Post-migration support & end-user training
Security & Compliance

Built for regulated UK & EU businesses

We configure Microsoft 365 to meet the standards your sector demands — bridging UK requirements with EU GDPR (RODO), so compliance is engineered in, not bolted on.

  • GDPR / RODO data-residency configuration
  • FCA operational-resilience alignment for finance
  • Microsoft Purview: DLP, retention & eDiscovery
  • Conditional Access, MFA & Zero Trust policies
Why Foxcomm

18+ years of British IT excellence

18+Years of IT expertise
Hundredsof M365 tenants managed
7,000+Users supported worldwide
15 minResponse-time guarantee
Popular Guide

Struggling with an Outlook sign-in error on a PC or virtual desktop? Our most-read walkthrough shows the exact fix step by step.

Read: How to Fix the 58tm1 Outlook Error →
Microsoft 365 FAQs

Your questions, answered

What is included in Foxcomm's managed Microsoft 365 service?
Everything from migration and licensing to day-to-day support. That covers Exchange Online email, Teams, SharePoint, OneDrive, Entra ID identity and MFA, Defender security, Intune device management, Microsoft 365 backup, Copilot adoption and a 24/7 helpdesk — all managed by our certified engineers.
Will migrating to Microsoft 365 cause downtime for my business?
No. We plan every migration in advance and perform the cut-over outside working hours. Your team keeps working during the transition and signs in to a fully functioning environment the next morning, with our support team on hand.
Do I still need a separate backup if I use Microsoft 365?
Yes. Microsoft guarantees the availability of the platform, but not the recovery of your individual data. We provide independent backup for Exchange, SharePoint, OneDrive and Teams to protect against accidental deletion, ransomware and retention-policy gaps.
Can Foxcomm help my business meet GDPR and FCA compliance in Microsoft 365?
Absolutely. We configure data residency, Conditional Access, MFA, Microsoft Purview data-loss prevention and retention to align with UK and EU GDPR (RODO) requirements, and support FCA operational-resilience obligations for financial firms.
Do you support businesses across both the UK and the EU?
Yes. Foxcomm delivers British IT expertise across the UK and the European Union, bridging UK standards with EU GDPR so multi-country teams get one consistent, compliant Microsoft 365 environment.
Can you reduce what we spend on Microsoft 365 licences?
Very often, yes. We audit your current Business and Enterprise (E3/E5) licences, remove unused or duplicated subscriptions, and right-size each user's plan so you only pay for what your team genuinely needs.
How quickly do you respond to Microsoft 365 support issues?
We operate a proactive helpdesk with a 15-minute response guarantee, backed by 24/7 monitoring and automated patching, so most issues are caught and resolved before they interrupt your team.

Ready to get more from Microsoft 365?

Book a free, no-obligation consultation. We'll review your current setup, flag any security or licensing gaps, and show you exactly how a managed Microsoft 365 environment would work for your business.

☎ 020 3475 5466