Skip links

Private Cloud

Platform FLEX

Private Cloud

Privately-owned, fully-managed,
enterprise-grade tech

Nine23 offers a truly unique, tailored approach to Private Cloud hosting. Our Private Cloud offering is underpinned by Platform FLEX, a fully managed dedicated hardware platform that is Nine23 owned and 100% UK sovereign.

Platform FLEX is a secure and scalable service offering customisable functionality within a private cloud instance including optional end-to-end accreditation up to OFFICIAL-Sensitive or Secret. Platform FLEX is located in secure UK hosting locations, with connectivity to government/corporate networks and internet connected organisations using proven secure access solutions.

Key Features of our Private Cloud Hosting

UK Sovereign

Nine23’s Platform FLEX is operated and managed from the UK with additional locations for Disaster Recovery (DR), Backup / data replication and business continuity services as needed.

Located in data centres geo-graphically dispersed for additional resilience.

Owned Infrastructure

Being wholly owned by Nine23 allows a significant degree of control and flexibility to meet your requirements as well as reassurance that your security classification needs can be met or exceeded.

Fixed / Flexible Pricing

Simple pricing, on a monthly or annual basis allows you to budget as needed without the risk of price shock.

No complicated formula based on services consumed, devices running or data processed.

Onward Connectivity

Platform FLEX has the backed end connections to MOD, PNN, PSN, HSCN, LECN and capability to connect to any other network that you may require.

Need to connect back to a corporate network? All possible.


Our data centres all have a high degree of physical as well as technological controls and security. Sites are secured up to List X, List N or higher if needed. All data centres are in the scope of Cyber Essentials Plus, ISO 27001, 20000, 9001 – including PCI, CSA and more.

All Nine23 staff are vetted and cleared to SC and NPPV3 as a minimum.

Fully Managed

Whether you just require secure hosting or a fully managed service, Nine23 can provide as much as you need.

Our dedicated team are available 24/7 to provide you with support and reassurance, ensuring you are achieving 100% of your SLA’s with minimal downtime.

Want to know more about our Private Cloud?

Why Nine23 for Private Cloud

Nine23 are expert private cloud providers in the UK, in addition to our vast experience in the industry, we have the facilities to provide this service. This includes:

Multiple UK data centres

Rigorous Back-up and DR processes

✔ Accredited cloud solution (OFFICIAL-Sensitive)

✔  10+ years cloud experience 

Infrastructure as a Service (IaaS), Software as a Service (SaaS) and Platform as a Service (PaaS) capabilities 

NCSC guidance for cloud security aligned 

Want to know more about our Cloud Solutions?

Why Choose Nine23 for Cloud Solutions?

End-User Focused

Today’s end-user expects to operate at work in the same way they do at home – consumer simplicity with enterprise security. We passionately believe that you, the client / customer / frontline end-user should be at the heart of everything we do, empowered to use technology securely and by delivering outcomes for your needs.


Nine23 is a highly competent trusted IT solutions company with a team of talented and experienced individuals. We have proven this through multiple service deliveries of user-focused, nationally accredited solutions, in complex environments and by enabling some very prolific end-users.


We have consistently achieved the highest levels of accreditation (ISO 9001, 27001, ISO/IEC 20000) from national bodies to provide confidence that the systems we develop can be used at highly classified levels of cyber security (OFFICIAL-Sensitive or Sensitive).

UK Data Sovereign 

If your organisation requires the processing of UK personal data our fully managed, Nine23 owned enterprise infrastructure, Platform FLEX located in secure UK hosting locations with connectivity to government/corporate networks and internet connected organisations using proven secure access solutions to ensure your data is protected.