ICO Registered: ZB456892 | UK GDPR Compliant | NHS Framework Participant

The right data,
delivered the right way

From off-the-shelf population cohorts to fully bespoke clinical datasets built to your exact protocol, MD DataVault covers the full spectrum of medical data requirements.

Pre-curated NHS population cohorts

Our catalogue of pre-built cohorts covers the most common research use cases, updated quarterly and available for delivery within 72 hours of DPA execution.

Cardiovascular cohort — 4.2M patients, 15-year longitudinal follow-up, linked HES and primary care data
Diabetes & metabolic cohort — 3.8M patients, HbA1c time-series, prescription history, comorbidities
Oncology cohort — 1.1M patients, diagnosis, staging, treatment pathways, and survival data
Respiratory cohort — 2.9M patients, COPD, asthma, ILD, and COVID-19 outcomes linked
Request a Package

Built exactly to your protocol

When off-the-shelf doesn’t fit, our clinical informatics team will design, extract, curate, and validate a bespoke cohort to your exact specifications.

01

Protocol Review

We review your research protocol, inclusion/exclusion criteria, and data dictionary requirements with our clinical informatics team to ensure scientific validity and feasibility.

02

Data Build & Curation

Our data engineers extract, clean, standardise, and validate the cohort against your specifications. Full audit trails are maintained throughout. Typical build time: 8–10 working days.

03

Delivery & Documentation

You receive the dataset in your preferred format alongside a complete methodology report, data dictionary, DPA, and privacy impact assessment summary.

Integrate directly into your platform

Our REST API gives approved organisations programmatic access to queried cohorts, enabling integration with clinical trial management systems, AI training pipelines, and analytics platforms.

HL7 FHIR R4 compliant endpoints
OAuth 2.0 authentication with per-request audit logging
Rate-limited and scoped to approved data categories per DPA
Sandbox environment for integration testing
Request API Access

Navigate the governance landscape with confidence

For organisations new to NHS data or complex cross-jurisdictional research, we offer dedicated compliance consulting.

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DPIA Advisory

We support your Data Protection Impact Assessment process, reviewing data flows, identifying risks, and helping document mitigation measures to ICO standards.

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DSPT Gap Analysis

We audit your organisation’s current information governance posture against NHS DSPT requirements and produce a prioritised remediation roadmap.

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Data Controller Liaison

Our team manages the relationship with NHS data controllers and Section 251 approval bodies on your behalf, significantly reducing time to data access.

Trusted source network

We work with accredited NHS trusts, primary care networks, and approved data custodians across England and Wales.

🏥NHS England
HES Data
🪀Primary Care
Networks
🧪UK Biobank
Linkage
📋Cancer
Registry
💉Genomics
England
🌍CPRD
Partner
🐋Mental Health
Services Dataset
🎓Academic
Health Networks

Find the right data solution for your project

Tell us about your requirements and we’ll identify the best approach — standard package, custom build, or API integration.