Hosted Desktop UK

What Hosted Desktop UK does

Hosted Desktop UK (HDUK Ltd) is a UK-based managed service provider founded in May 2010 and headquartered in Exeter, with a sales office in Croydon and dual bunker data centres in Newbury, Berkshire and Ash, Kent. The company delivers cloud-hosted virtual Windows desktops, business applications, hosted Exchange email, unified communications, managed IT support, and Microsoft 365 / Secure Modern Workplace services to UK professional services firms — primarily accountancy practices, law firms, recruitment agencies, and charities. Technology is built on Microsoft Remote Desktop infrastructure running on enterprise-grade servers with Nimble Storage arrays inside ISO 27001:2022 and PCI DSS compliant nuclear bomb-proof bunkers, offering dual-site replication, RAID protection, clustered failover, and 24/7 ex-military security. The platform supports 250+ specialist applications including Sage, IRIS, CCH, Keytime, Thomson Reuters Digita, Eclipse Proclaim, and BigHand, with over 7,500 active hosted desktop users, 7,000+ hosted Exchange mailboxes, and 3 million emails processed daily.

The business operates a subscription-based, per-seat revenue model with hosted desktop pricing starting at £30 per user per month and additional recurring streams from managed IT, VoIP, Exchange, security, and Microsoft 365 services. Go-to-market is sales-led direct to UK professional services firms, augmented by a growing IT reseller and white-label channel programme and software vendor partnerships with Sage Business Partners, Thomson Reuters, BHIS, Keytime, LindenHouse, and Docusoft. Distribution is concentrated in the UK professional services SMB and mid-market segment, with approximately 80% of users from accountancy and legal firms. The company is privately held with no external institutional funding disclosed and is led by founder and managing director Adam Chetnik.

Recent strategic activity has centred on expanding the security and cloud-modern-workplace proposition — launching the Secure Modern Workplace platform in 2020 (built on Microsoft 365, Teams, Intune, and Entra ID) and a Second Generation SOC/SIEM service in 2025 with dark net exposure monitoring and audit-ready compliance reporting. The company has also upgraded to ISO 27001:2022 and maintained PCI DSS compliance across both bunker facilities, reinforcing its regulatory positioning for regulated workloads in the UK professional services market.

Name

Hosted Desktop UK

Legal name

HDUK Ltd.

Website

https://hduk.co.uk

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

HDUK is a UK managed service provider delivering cloud-hosted virtual desktops, business applications, managed IT, and Microsoft 365 services from dual bunker data centres, primarily serving accountancy, legal, recruitment, and charity SMBs across the United Kingdom.

Ownership category

akta.pro rank

Product category

Managed IT and Cloud Desktop Services

NAICS

Computer Facilities Management Services (541513), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Prepackaged Software (7372)

akta.pro primary industry

Virtual Desktop & Application Delivery (VDI/DaaS, Remote Apps) (BPAEAIAC)

akta.pro secondary industries

End-User Computing Outsourcing (EUC / Desktop Services) (BPAEAMAE), Workplace Service Desk & Onsite Support (Deskside/Field Services, VIP Support) (BPAEAIAJ)

Keywords

• Hosted desktop services
• Managed IT services
• Cloud desktop UK
• Virtual desktop infrastructure
• Professional services cloud

Headquarters

HQ city

Exeter

HQ country

United Kingdom

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Hosted Desktop Services: Monthly subscription fees per user for hosted desktop access, starting from £30 per user per month. Additional revenue from hosted applications, hosted exchange, and related cloud services. Contract terms are rolling three-month agreements.
2. Channel/Reseller Revenue: IT resellers generate recurring monthly income by reselling HDUK hosted desktop services to their customers. Resellers benefit from guaranteed monthly revenue without capital investment in infrastructure, managing clients through HDUK's control panel.
3. Remote Managed IT Services: Fixed monthly fee per user for comprehensive IT support including 24/7 helpdesk, ESET endpoint protection, 20GB storage, snapshot backup, new user setup, and network management.
4. Unified Communications/Business VoIP: Per user per month pricing for cloud-based telephony and unified communications including instant messaging, presence, video calling, and full telephony feature set.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Hosted Desktop UK (HDUK) is a UK Managed Service Provider offering cloud-hosted virtual Windows desktops and remote managed IT services to professional services firms. The core offering is a hosted desktop environment running on secure UK-based data centres (in former nuclear bomb-proof bunkers) that allows businesses to access applications, data, and user profiles from any internet-enabled device, eliminating the need for on-premise IT infrastructure.

Product overview

HDUK (Hosted Desktop UK) is a managed service provider offering a platform-plus-services model centred on cloud-hosted desktops and applications. The core product is the Hosted Desktop — a virtual Windows desktop streamed from UK-based nuclear-bomb-proof data centres — supplemented by four additional service pillars: Remote Managed IT Services, Unified Communications (Business VoIP), Business Grade Connectivity, and a Secure Modern Workplace built on Microsoft 365. The product portfolio spans hosted virtual desktops, hosted applications (250+ specialist software titles for accounting, legal, and professional services), hosted Exchange email, secure document exchange, hosted servers, anti-spam/anti-virus email filtering, endpoint protection (ESET), two-factor authentication, Microsoft 365 Business Premium, Managed Azure, SOC/SIEM cyber security, phishing simulation training, and a client-facing control panel for managing VPS, Exchange, and SharePoint. The platform is distinguished by its ultra-secure bunker data centres (ISO 27001 and PCI DSS compliant), partnerships with major accounting and legal software vendors (Sage, IRIS, CCH, Keytime, Thomson Reuters Digita, Practice Engine, Quill, BigHand, etc.), and a focus on professional services firms in accounting, legal, recruitment, and charities sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Hosted Desktop A virtual Windows desktop running on HDUK's secure UK-based data centre servers, accessible from any internet-enabled device. The experience mirrors a local PC — applications, data, printers, and user profiles are hosted centrally and accessed remotely, eliminating the need for on-premise hardware.
• Remote Managed IT Services 24/7 outsourced IT support covering first-line support for all staff, ESET endpoint protection, network printer and scanner configuration, new user setup and decommission, user permissions administration, and ISP performance monitoring. Includes 20GB storage per user and snapshot backup.
• Business VoIP / Unified Communications Cloud-based telephony and collaboration platform providing instant messaging, presence indicators, video calling, and voice services. Includes integration for customer enquiry routing and supports document and screen sharing, replacing multiple fragmented communication tools with a unified solution.
• Business Grade Connectivity Fully managed enterprise-grade internet connectivity with high availability, security, and performance for voice, video, and cloud-based applications. Includes SD-WAN options, carrier-neutral access, and end-to-end SLAs delivering 'five nines' availability.
• Secure Modern Workplace A fully managed cloud-first workplace platform built on Microsoft 365, Teams, Intune, and Entra ID with secure cloud hosting, identity-based access, and 24/7 SOC/SIEM monitoring. Designed for professional firms that have outgrown legacy RDS or VPN-based remote access.
• SOC and SIEM (Cyber Security) 24/7 managed security operations centre with advanced SIEM correlating activity across the estate to detect threats early. Includes playbook-driven response, GDPR and ISO 27001 audit-ready reports, dark net exposure monitoring, device and endpoint insight, and fast onboarding for offices, remote users, and multi-cloud environments.
• Managed Microsoft Azure Managed Azure services for accounting firms including security and compliance (SOC, HIPAA, GDPR), scalability with pay-as-you-go pricing, collaboration via Teams, business intelligence and data analytics, and AI-powered cost and resource optimisation.
• Microsoft 365 Business Premium Microsoft productivity suite including Outlook, Teams, Word, Excel, PowerPoint with business email, 1TB OneDrive storage per user, Microsoft Defender for Office 365, Microsoft Defender for Business, Microsoft Intune device management, and Microsoft Entra ID P1 for identity protection and access management.

Quantifiable outcome

• Potential 50% IT cost savings
• +5 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration46 records

AI capability2 records

Feature5 records

Partnerships

14 partnerships are on record, tiered core and minor.

• BHIScoreTechnology or IntegrationBHIS Anti Money Laundering Compliance Plus software available as hosted application through HDUK's cloud platform, accessible anywhere with internet connection.
• KeytimecoreTechnology or IntegrationKeytime accountancy software hosted on HDUK cloud platform with full functionality and data accessibility from any device.
• Qtac PayrollcoreTechnology or IntegrationQtac Payroll products available through HDUK's hosted application service with real-time collaboration capabilities.
• LindenHouse SoftwarecoreTechnology or IntegrationLindenHouse Software provides document management solutions including Virtual Cabinet, hosted through HDUK's cloud platform.
• Solutions for AccountingcoreTechnology or IntegrationSage Business Partner enabling Sage accounting software to be hosted, with partners able to log in and work on documents in real time from anywhere.
• Thomson Reuters DigitacoreTechnology or IntegrationThomson Reuters Digita Suite available as hosted application, providing professional tax and accounting tools in the cloud.
• DocusoftcoreTechnology or IntegrationDocusoft Document Management software hosted on HDUK cloud platform for secure document handling and storage.
• Nimble StoragecoreTechnology or IntegrationHDUK uses Nimble Storage arrays for enterprise-grade performance and efficient data protection with SAN-to-SAN replication capabilities.
• The BunkercoreTechnology or IntegrationThe Bunker provides secure data centre facilities in nuclear bomb-proof bunkers in Berkshire and Kent, hosting HDUK's infrastructure.
• AIMScoreChannel Partner/ Reseller/ DistributorAIMS (240+ franchise offices) endorsed HDUK as preferred provider of cloud-based solutions to members, citing cost benefits and reputation.
• Virtual CabinetcoreTechnology or IntegrationVirtual Cabinet document management solutions with over 2,500 installations, integrated with HDUK hosted platform for secure client document publishing.
• ESETcoreTechnology or IntegrationESET Endpoint Antivirus with award-winning NOD32 technology included in Remote Managed IT Services, providing protection for endpoint hardware.
• ProneticminorChannel Partner/ Reseller/ DistributorIT reseller with 10 users managing hosted desktop clients through HDUK's platform, citing flexibility and willingness to help.
• Ryecroft GlentonminorChannel Partner/ Reseller/ DistributorAccountancy firm reseller with 20 users, reselling HDUK hosted services to clients with easy setup and quick communication.

Scale indicators12 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• IT Lab: IT Lab is a UK managed services provider offering cloud hosting, managed IT, security, and Microsoft 365 services to mid-market organisations. Its portfolio and target market overlap significantly with HDUK's hosted desktop and managed services bundles.
• Razorblue: Razorblue is a UK-based managed IT, cloud hosting, and connectivity provider serving mid-market and accountancy clients across the north of England. Its bundled IT services and accountancy vertical focus position it as a regional peer to HDUK.
• Nasstar: Nasstar is a UK managed services provider delivering hosted desktops, cloud, connectivity, and managed IT across multiple verticals. Its product mix (hosted desktop + managed IT + connectivity + UC) overlaps almost entirely with HDUK's four-pillar offering, targeting similar UK mid-market customers.
• Content+Cloud: Content+Cloud is a UK MSP offering Microsoft 365, Azure, hosted desktop, security, and managed IT services to mid-market professional firms. Its bundled Microsoft-centric stack and vertical focus on professional services make it a closely comparable operator to HDUK.
• Cirrus Technology Solutions: Cirrus is a UK managed cloud and hosted desktop provider offering virtual desktops, cloud hosting, and managed IT to UK SMBs. It competes directly with HDUK in the same geography with comparable per-seat hosted desktop and managed services for professional services firms.
• Mirus IT Solutions: Mirus IT is a UK MSP offering cloud, managed IT, hosted desktop, and Microsoft 365 services to SMB and mid-market customers. It competes with HDUK for similar UK-based professional services customers with comparable bundled service offerings.
• Cloudhouse Technology: Cloudhouse is a UK-based DaaS and application compatibility provider that helps businesses move legacy Windows applications and desktops to cloud environments. It directly mirrors HDUK's hosted desktop value proposition for UK SMB and mid-market customers, particularly those with legacy application dependencies.

Broad incumbents

• Microsoft (Azure Virtual Desktop / Windows 365): Microsoft provides Azure Virtual Desktop, Windows 365, and Microsoft 365 Business Premium as broad cloud productivity and VDI offerings bundled with the rest of its enterprise stack. As a hyperscaler, it competes with HDUK's hosted desktop and modern workplace bundles, often at lower headline pricing.
• Citrix (Cloud Software Group): Citrix is a global incumbent in virtual desktop and application delivery via Citrix DaaS and Citrix Virtual Apps and Desktops. While broader and not UK-verticalised, it serves the same VDI workload that HDUK addresses and is a substitute technology in many customer evaluations.
• VMware (Broadcom) - Horizon: VMware Horizon is an established enterprise VDI and digital workspace platform from Broadcom, competing for the same hosted desktop workloads HDUK addresses. As a broad incumbent, it offers comparable capabilities at enterprise scale rather than UK mid-market focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/hosteddesktopuk
• Facebookfacebook.com/hosteddesktopuk
• LinkedInlinkedin.com/company/hosted-desktop-uk-limited

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hosted Desktop UK