How does private cloud support compliance?
Private cloud is often chosen by organisations under strict regulatory or customer requirements. Dedicated, single-tenant infrastructure keeps your workloads separate at hardware level, and gives you control over how the environment is configured, secured and monitored. It also lets you choose where data is hosted, and makes it easier to evidence to auditors how your environment is set up.
Which requirements apply depends on your sector and where you operate. UK organisations typically need to consider UK GDPR, sector regulation such as FCA and PRA rules for financial services, payment card standards such as PCI DSS, and customer or public sector procurement requirements. Organisations operating in the EU may also face rules such as DORA for financial entities and NIS2 for essential services.
Providers support these requirements through externally audited certifications. We hold certifications in ISO 27001, ISO 27017 and ISO 9001, as well as SOC 1 and 2 Type II, and we are PCI DSS compliant and Cyber Essentials Plus certified.
Who is responsible for compliance?
A private cloud supports compliance, but it does not deliver it on its own. The provider is responsible for the infrastructure, such as the hardware, datacentre and platform, while you remain responsible for your data, who can access it and how your applications are configured. A managed service can take on tasks such as patching and monitoring, but responsibilities should always be agreed in writing.
Regulators take the same view. In financial services, firms remain responsible for managing their third-party arrangements, even where regulators oversee the largest providers. In July 2026, HM Treasury designated four cloud and technology providers as critical third parties, to be overseen jointly by the Bank of England, the PRA and the FCA, and the regime complements the outsourcing and operational resilience rules under which firms manage their own arrangements.
What is the difference between data residency and data sovereignty?
Data residency is the physical location where data is stored and processed. Data sovereignty is the jurisdiction whose laws govern that data, including who can compel access to it.
The two are often confused, but hosting data in a country does not settle the second question. Provider ownership and jurisdiction, who can access the environment, contractual arrangements and the infrastructure supply chain can all affect which laws reach your data. For example, the US CLOUD Act can reach data in the possession, custody or control of a US provider, so data stored in Europe on a US-incorporated vendor’s servers may still be reachable by US authorities. It is worth asking any provider about its corporate structure and legal exposure, whatever its hosting location.
How does this affect UK and EU data transfers?
For organisations moving personal data between the UK and the EU, the position is currently stable. In December 2025, the European Commission renewed its adequacy decisions for the UK, which run until 27 December 2031 with a review after four years. This allows personal data to flow freely between the EU and the UK.
Adequacy covers the legal basis for transfers, but it does not answer questions about who operates your infrastructure or which other jurisdictions may have a claim on it, so the sovereignty questions above still apply.
What is a sovereign private cloud?
A sovereign private cloud is a private cloud hosted and operated within a specific jurisdiction, so the data it holds is stored in that country and subject to its laws. It is designed for organisations in regulated sectors, or those handling sensitive data, that need to know where their data sits and which legal framework applies.
True data sovereignty depends on legal control and jurisdiction, not just data location or infrastructure design. We operate legally distinct entities in the UK and mainland Europe with region-specific compliance, and our UK sovereign private cloud is designed to keep data in the UK, under UK jurisdiction, on dedicated infrastructure supported by a UK-based team. Whether it meets a particular requirement depends on the regulations and contracts that apply to you, so it is worth confirming with your compliance team.
What should you ask a provider about compliance and sovereignty?
Questions worth asking include:
- Which certifications do you hold, what do they cover and are they externally audited and current?
- Where will my data be stored, including backups, replicas and disaster recovery sites?
- Who owns and controls the provider, and which legal entity will I contract with?
- Which staff and sub-processors can access my environment, and where are they located?
- What are the contractual commitments on data location, breach notification and audit rights?
- How can I exit, and what happens to my data if I do?
Considering these questions early helps you judge whether a provider meets your requirements, and evidence this to your own regulators and customers.
The next steps
Private cloud gives you isolation, control and a choice of location, which together provide a strong foundation for compliance and data sovereignty. Meeting your requirements still depends on how the environment is configured, who is responsible for what, and the legal position of the provider you choose.
If you are reviewing your compliance and sovereignty requirements, speaking with an experienced managed hosting provider can help. Speak to one of our Cloud Consultants about your requirements, or explore our Managed Private Cloud and Sovereign Cloud options.
