NHS Data Access Explorer

Unofficial. This site is an experimental reformatting of data published by NHS England. It is not endorsed by NHS England. Always check the official Data Uses Register before relying on anything here.

What changed

Comparing the April 2025 edition with March 2025.

58added
3amended
0no longer listed

Showing all 61 changes.

Added (58)

Agreement versions that appear in this edition but not the last. A "new version of an existing agreement" is usually a renewal or amendment of something already in the register.

AgreementOrganisationReferenceKind
Genes and Health Barts and the London School of Medicine and Dentistry DARS-NIC-338864-B3Z3J-v5.4 New version of an existing agreement
Exploring the mechanisms through which specialist home visiting produces health and well-being benefits for families. Cardiff University DARS-NIC-374907-Q5W5W-v2.3 New version of an existing agreement
MulTI-domain Self-management in Older People wiTh OstEoarthritis and Multi-Morbidities (TIPTOE) Cardiff University DARS-NIC-737139-W2B7S-v0.5 New agreement
Commercial work by CRAB Clinical Informatics to support NHS England, CQC, ICBs and NHS Trusts Crab Clinical Informatics DARS-NIC-351722-W7D4N-v16.5 New version of an existing agreement
Identifiable data required for DHCW's Statutory Functions Digital Health and Care Wales DARS-NIC-660630-L4H3T-v4.3 New version of an existing agreement
East of England Ambulance Service NHS Trust – Service and Evaluation/Auditing purpose East of England Ambulance Service NHS Trust DARS-NIC-767874-H5W4P-v0.2 New agreement
Health Burden of COVID-19 and Healthcare Resource Utilisation in England - INvestigation oF cOvid-19 Risk among iMmunocompromised populations Evidera Ltd DARS-NIC-561357-X0F3N-v3.2 New version of an existing agreement
A follow-up of GLACIER (a study to investigate the Genetics of LobulAr Carcinoma In situ in EuRope) and ICICLE (A study to Investigate the genetiCs of In situ Carcinoma of the ductaLsubtypE). (ODR1920_145) Guy's and St Thomas' NHS Foundation Trust DARS-NIC-656860-Q5Q9Q-v4.7 New version of an existing agreement
Avon Community Acquired Pneumonia Surveillance Study: A Pan-pandemic Acute Lower Respiratory Tract Disease Surveillance Study - Denominator by risk group only Harvey Walsh Ltd DARS-NIC-596002-V3N9J-v0.18 New agreement
Indigo (Investigating Digital Outcomes) - Participant led electronic completion of PROMs and PREMs for patients living with and beyond cancer Imperial College Healthcare NHS Trust DARS-NIC-747046-T7C5C-v0.5 New agreement
UK Small Area Statistics Unit - Research Database Imperial College London DARS-NIC-208561-Z1M7V-v6.3 New version of an existing agreement
Research on Health and Ageing using English Longitudinal Study of Ageing (ELSA) data linked to NHS Digital data Institute for Fiscal Studies DARS-NIC-32854-Y8P8B-v4.2 New version of an existing agreement
MIDAS (MIDAS-GP and MIDAS-Population) project Keele University DARS-NIC-755603-Q8Y4Y-v0.6 New agreement
Twins’ Early Development Study (TEDS): Medical Record Linkage. King's College London DARS-NIC-729560-F2F3S-v0.4 New agreement
Access to Civil Registration Data London Borough of Camden DARS-NIC-772217-L9G2N-v1.3 New version of an existing agreement
LAPH Standard Extract London Borough of Camden DARS-NIC-772232-C4K8W-v2.4 New version of an existing agreement
Identifying Cancer Recurrence within Patient Care Pathways across Linked National Clinical Datasets London School of Hygiene and Tropical Medicine DARS-NIC-671672-G6R6W-v1.5 New version of an existing agreement
Detecting Dementia in the Retina: a Big Data Machine Learning Approach Moorfields Eye Hospital NHS Foundation Trust DARS-NIC-116883-L8W9Q-v3.5 New version of an existing agreement
DSfC - NHS Birmingham and Solihull Integrated Care Board - IV & Comm NHS Birmingham and Solihull Integrated Care Board DARS-NIC-616088-L5G0W-v2.3 New version of an existing agreement
Equity of access to liver transplantation in the UK (EquiLT-UK): impact of socio-demographic characteristics on registration, organ offering, allocation and transplant outcomes. NHS Blood and Transplant (NHSBT) DARS-NIC-742898-S7N0V-v0.5 New agreement
DSfC - NHS Gloucestershire Integrated Care Board - IV, RS & Comm NHS Gloucestershire Integrated Care Board DARS-NIC-616034-Y7S7M-v2.2 New version of an existing agreement
DSfC - Kent and Medway ICB - Comm, RS & IV NHS Kent and Medway Integrated Care Board DARS-NIC-615960-G7W1L-v3.2 New version of an existing agreement
DSfC - NHS Lancashire and South Cumbria Integrated Care Board - Comm/IV/RS NHS Lancashire and South Cumbria Integrated Care Board DARS-NIC-616083-J8W7P-v1.2 New version of an existing agreement
DSfC - NHS Mid and South Essex Integrated Care Board - Comm/IV/RS NHS Mid and South Essex Integrated Care Board DARS-NIC-616059-F9B3T-v1.3 New version of an existing agreement
NHS Norfolk and Waveney Integrated Care Board - Comm, RS and IV NHS Norfolk and Waveney Integrated Care Board DARS-NIC-616046-J1Q0N-v3.2 New version of an existing agreement
DSfC - NHS South West London Integrated Care Board - IV, RS & Comm NHS South West London Integrated Care Board DARS-NIC-615998-S4B4H-v1.2 New version of an existing agreement
DSfC - NHS Surrey Heartlands Integrated Care Board - Comm/IV NHS Surrey Heartlands Integrated Care Board DARS-NIC-616065-S6L4Q-v1.2 New version of an existing agreement
Waiting List Minimum Data Set (WLMDS) - for the purposes of Statistics and Statistical Research, under section 45 of the Statistics and Registration Services Act 2007 as amended by the Digital Economy Act 2017 Office for National Statistics DARS-NIC-748653-S9J4H-v0.7 New agreement
NELA NoLap Royal College of Anaesthetists DARS-NIC-743125-M0K1Y-v0.7 New agreement
South Central Ambulance Service NHS Foundation Trust - Service and Evaluation/Auditing purpose South Central Ambulance Service NHS Foundation Trust DARS-NIC-758630-F8C7Y-v0.2 New agreement
South East Coast Ambulance Service - Service and Evaluation/Auditing purpose South East Coast Ambulance Service NHS Foundation Trust DARS-NIC-744761-P7S8L-v0.3 New agreement
Ambulance Data Set - Emergency Care Data Set South Western Ambulance Service NHS Foundation Trust DARS-NIC-767882-N1X4D-v0.2 New agreement
Audit of cancer health inequalities in Southampton ( ODR1819_291 ) Southampton City Council DARS-NIC-656845-G9J9W-v3.3 New version of an existing agreement
Monitoring the quality of healthcare in England The Health Foundation DARS-NIC-276970-B8Y4H-v3.4 New version of an existing agreement
MR559 - The Norfolk Arthritis Register (NOAR) The University of Manchester DARS-NIC-147811-YTH88-v5.2 New version of an existing agreement
The Norfolk Arthritis Register (NOAR) a longitudinal observational study The University of Manchester DARS-NIC-333021-B6W2C-v4.2 New version of an existing agreement
1970 British Cohort Study - Tracing University College London (UCL) DARS-NIC-129836-D5F3W-v1.3 New version of an existing agreement
National Child Development Study (NCDS)- Tracing University College London (UCL) DARS-NIC-137864-T1P9B-v7.3 New version of an existing agreement
Understanding excess child and adolescent mortality in the UK University College London (UCL) DARS-NIC-141410-W6H4Y-v4.2 New version of an existing agreement
Education and Child Health Insights from Linked Data (The ECHILD Research Database) University College London (UCL) DARS-NIC-381972-Q5F0V-v5.2 New version of an existing agreement
UK Early Life Cohort Feasibility Study (ELC-FS) University College London (UCL) DARS-NIC-482185-K8G0F-v2.3 New version of an existing agreement
AspECT EXceL- Aspirin Esomeprazole Chemoprevention Trial- Consenting Subset of the Cohort University College London (UCL) DARS-NIC-644891-N5T3S-v0.11 New agreement
Using Large-scale Routine Data to Monitor and Improve Ethnic Inequalities in Cancer and Cardiovascular Disease (ODR1920_301) University College London (UCL) DARS-NIC-656874-T3L9D-v3.2 New version of an existing agreement
MRC National Survey of Health and Development (NSHD) - tracing University College London (UCL) DARS-NIC-774097-J9J0C-v0.3 New agreement
AspECT EXceL- Aspirin Esomeprazole Chemoprevention Trial- Section 251 Subset of the Cohort University College London (UCL) DARS-NIC-776114-J7Q9J-v0.3 New agreement
Cancer Survivorship Studies University of Birmingham DARS-NIC-148313-G56YY-v3.2 New version of an existing agreement
University of Bristol - Longitudinal Linkage Collaboration - s251 cohort University of Bristol DARS-NIC-420229-G9H9S-v0.20 New agreement
ProtecT study (Prostate testing for cancer and treatment) ( ODR1617_311 ) University of Bristol DARS-NIC-656793-T4H6S-v1.4 New agreement
UK Longitudinal Linkage Collaboration (UK LLC) - Consent University of Bristol DARS-NIC-748729-Z8B3M-v0.10 New agreement
Aspirin after hospitalisation with Pneumonia to prevent cardiovascular Events randomised Controlled Trial (ASPECT) University of Bristol DARS-NIC-776144-T4V1D-v0.2 New agreement
Rates, Risks and Routes to Reduce Vascular Dementia University of Edinburgh DARS-NIC-568980-P9W7B-v1.2 New version of an existing agreement
Rates, Risks and Routes to Reduce Vascular Dementia University of Edinburgh DARS-NIC-773720-X4Q2Q-v0.2 New agreement
Data linkage request for 'Effectiveness of Intravenous iron treatment vs standard care in patients with heart failure and iron deficiency: a randomised, open-label multicentre trial (IRONMAN)' University of Glasgow DARS-NIC-433923-Z0V8D-v2.2 New version of an existing agreement
Enumerating the impact of COVID-19 on cancer pathways: a robust evaluation of the NHS Digital Trusted Research Environment University of Leeds DARS-NIC-402417-N9Z5W-v7.5 New version of an existing agreement
Establishing a UK Colorectal Cancer Intelligence Hub - The COloRECTal Cancer Data Repository (CORECT-R) (ODR2021_249) University of Oxford DARS-NIC-656885-M7T5X-v4.2 New version of an existing agreement
Motor Neuron Disease Register University of Oxford DARS-NIC-657032-T7Z5C-v0.4 New agreement
Evaluating Clinical Outcomes in Hip, Knee, Foot, and Ankle Surgery University of Oxford DARS-NIC-667559-J3L9G-v1.5 New version of an existing agreement
Long-term outcomes following traumatic brain injury: a retrospective cohort study University of Oxford DARS-NIC-726391-M6D4Z-v0.4 New agreement

Amended (3)

Agreement versions whose details changed in place — a revised purpose, a different end date, a change to the datasets listed, or a benefits statement that has been filled in. NHS England issues no new version number for these and publishes no changelog; they are found by comparing one edition with the last.

Changes here are counted only where the wording itself moved. An edition that reformats text — different quote characters, spacing or capitalisation — no longer counts as an amendment.

AgreementOrganisationReferenceWhat changed
Prioritising patients for Emergency Surgery Or Not: the impact of COVID-19 (ESORT-C19) London School of Hygiene and Tropical Medicine DARS-NIC-583534-X7S2N-v0.15
  • Expected output: reworded
DSfC - NHS Lincolnshire Integrated Care Board - Comm/IV/RS NHS Lincolnshire Integrated Care Board DARS-NIC-616929-K6X7D-v0.3
  • Objective for processing: reworded
Secondary data linked to the Royal College of General Practitioners (RCGP) Research and Surveillance Centre's (RSC) primary care sentinel data for the purposes of infectious and respiratory diseases surveillance in England University of Surrey DARS-NIC-21083-B6C5J-v1.2
  • Data controllers: + DEPARTMENT OF HEALTH AND SOCIAL CARE · − UK HEALTH SECURITY AGENCY

No longer listed (0)

Nothing removed.

Editions processed

Every edition below has its own "what changed" page against the one before it — not just the latest.