Federated Data Platform: What It Means for the NHS in England
NHS Federated Data Platform Integration
What It Means for the NHS in England
Healthcare organisations generate vast volumes of data every day, from patient records and operational systems to workforce, finance, and planning data. Historically, much of this information has been held in separate systems, making it difficult to use data consistently across organisations.
The federated data platform is the NHS’s approach to addressing this challenge. Rather than bringing all data into a single central system, it provides a way to connect data securely across organisations while maintaining local control.
This article explains what a federated data platform is, how the NHS Federated Data Platform works, and why it is becoming a core part of the NHS data landscape in England.
What is a Federated Data Platform (FDP)?
A federated data platform (FDP) is a data environment that enables multiple organisations to access and analyse connected data without transferring ownership of that data to a central repository.
In a federated model:
- Data remains within local organisations
- Each organisation retains control as the data controller
- Secure connections allow approved users to access insights across organisations
- Removes restrictions around limited data access, providing the opportunity for increased insight on larger, more complete, data sets
- Governance rules define who can see what data, and for what purpose
In the NHS, this model supports collaboration across trusts, integrated care boards (ICBs), and national bodies, while respecting existing responsibilities for patient data.
In simple terms, a federated data platform connects insight across organisations without centralising all the data itself.
The NHS Federated Data Platform Explained
The NHS Federated Data Platform is a national data infrastructure programme led by NHS England. It is designed to improve how data is accessed and used for operational planning, service improvement, and care coordination across the NHS in England.
As part of the national FDP programme each NHS trust and ICB has the option to utilise its own instance of the federated data platform.
Alongside local instances, there is a national instance of the platform. This supports system-wide and national planning using data that is shared lawfully and appropriately, without removing accountability from local organisations.
These local instances can then be connected through a shared framework, allowing consistent national use of data while maintaining local control. Of course, there are other options for integration and data sharing, with the national instance, which we will touch on in later articles.
How the Federated Data Platform Works in Practice
The NHS federated data platform operates on a set of core principles:
Local data ownership
Patient and operational data remains within the organisation that collected it. That organisation continues to act as the data controller and decides how data can be used.
Secure data connections
Standardised interfaces and data models allow information to be queried and analysed across organisations where there is a lawful and approved purpose.
Built-in governance and access controls
Access controls, permissions, and audit trails ensure that data use is transparent, proportionate, and compliant with data protection requirements.
Sharing insights, not raw data
Where possible, aggregated or pseudonymised information is used for planning and analysis, reducing unnecessary movement of identifiable data.
Together, these principles allow the NHS to generate system-level insight without centralising ownership of data.
Federated Data Platform vs Centralised Data Models
A federated data platform differs from traditional centralised data approaches:
- Centralised models collect data into a single repository, often simplifying reporting but raising concerns about ownership, scalability, and governance.
- Federated models keep data distributed, allowing collaboration while respecting organisational boundaries and accountability.
For a health system like the NHS, which operates across many autonomous organisations, federation reflects how data is already created, governed, and used across England.
Why the Federated Data Platform Is Used in the NHS
The federated data platform supports a range of NHS objectives, including:
- Operational planning and performance management: Enabling consistent views of activity, demand, and capacity.
- Care coordination across services: Supporting better information sharing between acute, community, and other care settings.
- Population-level analysis: Allowing trends to be identified across regions without centralising patient-level data.
- Reduced duplication and administrative burden: Streamlining access to information for staff who currently rely on multiple systems.
These outcomes rely on connected insight rather than a single national database.
Security, Privacy, and Governance
Security and data protection are fundamental to the NHS federated data platform.
- Each organisation controls access to its data
- Data sharing must have a clear and lawful purpose
- Use of data is logged and auditable
- The platform supplier does not own or control NHS data
This governance-first approach is designed to ensure that data is used to improve care and NHS operations while maintaining public trust.
There are different options you can take to ensuring governance when integrating with the NHS Federated Data Platform depending on your existing infrastructure and how you want to keep control. We will cover these options in further articles in this series.
Federated Data Platform Adoption in England
Adoption, and data sharing with the centralised FDP, is increasing across trusts and ICBs in England as part of the NHS’s wider digital and data strategy.
Whilst the solution can be used as a local “data platform” utilised for local operational analytics many trusts opt for a hybrid approach – leveraging investment into existing platforms on more familiar technologies, whilst using a localised instance of the platform purely to manage data sharing
As adoption increases, the focus is moving from initial connectivity, through value realisation and a conforming of approaches and technologies.
Learn about the different options for NHS Federated Data Platform integration
Looking Ahead
The federated data platform represents a significant shift in how the NHS is looking to approach data use at scale. By connecting organisations without centralising ownership, it provides a model suited to the complexity of healthcare delivery in England.
As the platform matures, its impact will depend not just on technology, but on governance, skills, and how effectively connected insight is embedded into everyday operational and clinical decision-making.
Understanding what a federated data platform is, the options, cost and technology investment required at a local level, and ultimately the value to be gained is an essential starting point for organisations navigating the future of data-driven healthcare.
Learn more about Telefónica Tech’s NHS Federated Data Platform integration support here.
