Business IT Support

Tired of slow, faceless IT companies?

We're a trusted local IT support company covering Hampshire and the South Coast. We help reduce downtime, improve security, and ensure your tech works exactly as it should.

At Under One Cloud we are Microsoft Solutions Partners for Modern Work, a tier above standard Microsoft partners. Keeping your business secure, productive, and growing.

Colleagues working hard in an office, aided by IT

Microsoft Certified. Cloud Focused. Results Driven.

Under One Cloud is a recognised Microsoft Solutions Partner with deep expertise across Microsoft 365, Azure, and cybersecurity.

Our certified specialists bring enterprise-grade capability to growing businesses.

15min
Average Response Time
Rapid support when you need it most
24/7
Proactive Monitoring
Round-the-clock threat detection and system oversight
100%
Microsoft Certified
Every specialise holds active Microsoft certifications
20+
Years Combined Experience
Deep expertise across IT, cloud, and cybersecurity

Our Expertise

Microsoft Solutions Partner

Verified credentials across Modern Work, Azure, and Security solution areas.

Cybersecurity Certified

Industry-recognised security certifications protecting your business end to end.

Azure Expertise

Accredited Azure specialists delivering scalable, resilient cloud infrastructure.

We are Microsoft Modern Workplace Partners

We are dedicated to providing Modern Work solutions with a Cloud First approach. Partner with us to elevate your business and access Microsoft direct.

Modern Work Mono Logo

The Partner Built For Businesses

What sets us apart?

We're not a generalist IT provider.

We are a Microsoft-specialist partner that combines deep technical expertise with genuine business understanding delivering outcomes that matter.

  • Microsoft-focused expertise:
    Certified across the full Microsoft stack
  • Cloud-first approach:
    Every recommendation built for the modern cloud era
  • Proactive support model:
    Fixing problems before they impact your team
  • Predictable monthly pricing:
    No surprise bills, full budget visibility
  • Strategic IT guidance:
    A trusted advisor, not just a helpdesk
  • Enterprise capability, local touch:
    Big-business expertise, SME-friendly service
A photo of an office where multiple people are working on computers.
Trusted by growing SMEs and organisations across the UK to manage, protect, and scale their Microsoft environments.

All your devices and apps secured with Microsoft Intune

We deploy both device policies and app policies to protect your business across Windows, MacOS, iOS, and Android.

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Book Your Free Discovery Call

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"I started UOC in 2019 with a simple aim of helping businesses to thrive with technology instead of fighting it. Let's make IT work for you." - Jez Bellenie, MD

Our Ethos

Fixed Cost

Our transparent fixed-cost pricing model gives you predictable budgeting with no hidden fees. You’ll receive unlimited access to our helpdesk and onsite engineers, allowing you to plan confidently and maximise value from your fully managed IT services in Portsmouth.

Fast Response

We understand that every minute of downtime affects productivity. That’s why we guarantee rapid response times from our skilled engineers, ensuring issues are resolved quickly and efficiently as part of our comprehensive IT services in Portsmouth.

Microsoft Solutions Partner

As a certified Microsoft Solutions Partner, our team has proven expertise in Microsoft technologies, including Microsoft 365 and Azure. You’ll benefit from advanced guidance, best-practice configuration and ongoing optimisation to enhance productivity across your organisation.

Full Onboarding

Our structured onboarding process ensures a smooth and stress-free transition. We take time to understand your systems, users and objectives, enabling us to deliver tailored IT support from day one.

Frequently Asked Questions