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.

MSDS (Maternity Services Data Set) v2.0

Agreements naming it
32
In term in September 2026
28
Organisations
24
Files released
2,910

Files released counts only files released externally by DARS. Access granted in NHS England's own systems, such as its Secure Data Environment, is not included.

How the register describes it

Recorded against the dataset on each agreement, and not always the same from one agreement to the next, so every value found is listed.

Type of data
  • Anonymised - ICO Code Compliant
  • Identifiable
Sensitivity
  • Non-Sensitive
  • Sensitive
Frequency of release
  • One-Off
  • Ongoing
  • System Access
Legal basis for provision
  • Consent (Reasonable Expectation)
  • Health and Social Care Act 2012 - s261(5)(d)
  • Health and Social Care Act 2012 – s261(2)(a)
  • Health and Social Care Act 2012 – s261(2)(c)
  • National Health Service Act 2006 - s251 - 'Control of patient information'.
  • Other-Regulation 3 of The Health Service (Control of Patient Information) Regulations 2002
  • Other-Statistics and Registration Services Act (2007) Section 45C

Organisations whose agreements name it (24)

Show the list, with the number of agreements for each

With an agreement in term in September 2026 (20)

With expired agreements only (4)

Agreements covering this dataset

Showing all 32 agreements.

Files: files of this dataset released under the agreement, across all its versions.

Agreements covering MSDS (Maternity Services Data Set) v2.0
AgreementOrganisationTypeFilesLatest termStatusCommercial
Mapping the local and regional characteristics of maternity population in England DARS-NIC-651858-F5H2J King's College London Academic 48 10 March 2025 to 9 March 2030 In term No
Clinical and cost-effectiveness of a maternity quality improvement programme to reduce excess bleeding and need for transfusion after childbirth: the Obstetric Bleeding Study UK (OBS UK) DARS-NIC-709746-N2T6T Cardiff University Academic 0 1 May 2026 to 30 April 2029 In term No
D1.1 - UK Health Security Agency (UKHSA) Single Data Sharing Agreement DARS-NIC-343380-H5Q9K UK Health Security Agency Agency/Public Body 720 13 March 2026 to 12 March 2029 In term No
Risk Of Aneurysm Rupture Study (ROAR) DARS-NIC-334745-L4J6P University Hospital Southampton NHS Foundation Trust NHS Trust 55 3 December 2025 to 2 December 2028 In term No
Childhood Arthritis Prospective Study (CAPS): NHS data linkage DARS-NIC-784100-W4B7T The University of Manchester Academic 66 6 October 2025 to 5 October 2028 In term No
Children and Families Policy Research Unit DARS-NIC-393510-D6H1D University College London (UCL) Academic 77 8 September 2025 to 7 September 2028 In term No
National Child Mortality Database (NCMD) DARS-NIC-331142-P5K6M University of Bristol Academic 66 8 July 2025 to 7 July 2028 In term No
Department of Health and Social Care (DHSC) SDE access - Enabling Policy Analysis DARS-NIC-484452-H8S1L Department of Health and Social Care Ministerial Department 0 11 July 2025 to 24 April 2028 In term No
Continuation of AVON LONGITUDINAL STUDY OF PARENTS AND CHILDREN (ALSPAC): consent DARS-NIC-152414-W3P6Q University of Bristol Academic 77 20 February 2026 to 19 February 2028 In term Yes
Continuation of AVON LONGITUDINAL STUDY OF PARENTS AND CHILDREN (ALSPAC): section 251 DARS-NIC-789772-N6S1N University of Bristol Academic 77 20 February 2026 to 19 February 2028 In term Yes
A Better Start Evaluation (ABS) - Identifying the contribution made by the ABS programme to the life chances of children who have received ABS interventions. DARS-NIC-483357-P5L8F Natcen Social Research Research 66 22 August 2025 to 16 January 2028 In term No
National Maternity and Perinatal Audit (NMPA) DARS-NIC-44356-Y8N6R Royal College of Obstetricians and Gynaecologists (RCOG) Agency/Public Body 168 25 November 2025 to 31 December 2027 In term No
QResearch Data Linkage Project DARS-NIC-382794-T3L3M Queen Mary University of London Academic 174 15 June 2026 to 27 November 2027 In term Yes
The Effect of Operational Interventions on Maternity Care Pathways and Health Outcomes DARS-NIC-712819-X8G2J University of Oxford Academic 0 24 October 2025 to 24 September 2027 In term No
National Maternity Research Database pilot DARS-NIC-642373-Z3P7N Imperial College London Academic 48 31 August 2024 to 30 August 2027 In term No
Inequalities in stillbirth and preterm birth and their risk factors DARS-NIC-430380-F7L4Z University of Bristol Academic 60 28 June 2024 to 27 June 2027 In term No
Greater Manchester Rapid Service Evaluation Team: REVAL-GM and Manchester-Leeds Collaborative National Evaluation Team: Rose-NET DARS-NIC-671668-B4T0T The University of Manchester Academic 72 6 June 2025 to 5 June 2027 In term No
SDE - NICE DARS-NIC-610798-N0G8Z National Institute for Health and Care Excellence (NICE) Agency/Public Body 0 15 May 2026 to 1 June 2027 In term No
Outcomes of Patients who survived Treatment on an Intensive Care unit for COVID-19 in England and Wales (OPTIC-19): a comparative retrospective cohort study DARS-NIC-419335-H5P8T University of Oxford Academic 32 1 April 2026 to 18 April 2027 In term No
Genomics England: Generations Study cohort data for use in the National Genomics Research Library (NGRL) DARS-NIC-733503-V0X9Q Genomics England Research 33 3 April 2024 to 2 April 2027 In term Yes
Education and Child Health Insights from Linked Data (The ECHILD Research Database) DARS-NIC-381972-Q5F0V University College London (UCL) Academic 81 13 March 2026 to 31 March 2027 In term No
University of Bristol - Longitudinal Linkage Collaboration - s251 cohort DARS-NIC-420229-G9H9S University of Bristol Academic 77 29 May 2026 to 31 March 2027 In term No
UK Longitudinal Linkage Collaboration (UK LLC) - Consent DARS-NIC-748729-Z8B3M University of Bristol Academic 77 23 March 2026 to 22 March 2027 In term No
The clinical and cost-effectiveness of testing for Group B Streptococcus: a cluster randomised trial with economic and acceptability evaluations (GBS3) DARS-NIC-309246-L8C4C University of Nottingham Academic 44 5 February 2024 to 4 February 2027 In term No
R14.2 - COVID-IMPACT-UK. Health conditions and COVID19: using UK-wide linked routine healthcare data to address the impact of health conditions on COVID-19 and the impact of COVID-19 on health conditions. DARS-NIC-381078-Y9C5K Health Data Research UK Academic 0 19 December 2025 to 31 January 2027 In term No
Maternity Services Data Set DARS-NIC-631605-F2H3M Office for National Statistics (ONS) Agency/Public Body 359 16 May 2025 to 27 November 2026 In term No
DHSC Data Sharing Agreement managed by OHID. DARS-NIC-635697-P0C5M Office for Health Improvement and Disparities Ministerial Department 168 26 September 2025 to 25 September 2026 In term No
CQC agreement for HES, MHSDS, MSDS, CSDS and ECDS and associated datasets DARS-NIC-359603-D2Q6M Care Quality Commission (CQC) Agency/Public Body 120 20 June 2025 to 12 September 2026 In term No
R23 - Clinical Practice Research Datalink (CPRD) Routine Linkages Application DARS-NIC-15625-T8K6L Medicines and Healthcare Products Regulatory Agency (MHRA) Agency/Public Body 67 13 February 2026 to 12 August 2026 Expired No
Maternal and fetal variables associated with term stillbirths DARS-NIC-239092-Q9Q3X Epsom and St Helier University Hospitals NHS Trust NHS Trust 72 25 November 2024 to 31 March 2026 Expired No
ECHILD - Education and Child Health Insights from Linked Data DARS-NIC-578994-N0J1X Department for Education Agency/Public Body 0 13 February 2023 to 12 February 2026 Expired No
OHID/Ipsos Infant Feeding Survey 2023/2024 DARS-NIC-663093-K1B0K Ipsos (Market Research) Ltd Research 6 2 February 2024 to 31 January 2025 Expired Yes

Cite this page

NHS England (2026) Data Uses Register, September 2026 edition, agreements naming MSDS (Maternity Services Data Set) v2.0. Read via NHS Data Access Explorer (unofficial), https://healthdatauses.uk/datasets/msds-maternity-services-data-set-v2-0/ (accessed [date]).

This address stays the same, but the page is rebuilt with each monthly edition, so the citation names the edition it shows. Every edition's data is kept in the facts store.