UK LLC-managed data

Last modified: 22 Oct 2026

UK LLC curates a range of derived datasets.

Introduction

UK LLC-managed datasets are available for selection via the UKLLC schema in UK LLC Explore.

Overview of UK LLC-managed datasets

Datasets	Summary	Type of data	Data available in TRE
NHS England Reference Datasets	Demographic variables, NHS England service use and linkage permissions	NHS England	Latest available
DATAMIND Mental Health Datasets	Earliest recorded dates for mental health conditions captured in secondary datasets	NHS England	Latest available
UK Biobank Algorithmically-derived Health Outcomes	Earliest recorded dates for 7 health outcomes, recorded in hospital and mortality datasets	NHS England	Latest available
Charlson & Elixhauser Comorbidity Scores Dataset	Co-morbidity scores for participants	NHS England	2020