The inaugural Steering Group meeting took place on 1st October 2015 where the terms of reference/governance arrangements for the network were agreed. Leeds Teaching Hospitals hosts the network and is responsible for the governance and stewardship of the network. The following four NHS Trusts make up the network:
- Airedale NHS Foundation Trust
- Bradford Teaching Hospitals NHS Foundation Trust
- Calderdale and Huddersfield NHS Foundation Trust.
- Leeds Teaching Hospitals NHS Trust
The network covers the population served by the following Integrated Care Board (ICB):
- Bradford and District
- Calderdale
- Kirklees
- Leeds
- Wakefield District
The population served by The Mid Yorkshire NHS Trust is covered by the Leeds Teaching Hospitals NHS Trust. The total population served by the ODN is 2,701,812.