Sixteen institutions are currently members of LISN (view them on a map):
- Bishop Grosseteste University
- Boston College
- Grantham College
- Grimsby Institute of Further and Higher Education
- Institute of Materials, Minerals & Mining
- Lincoln Cathedral
- Lincoln College
- Lincolnshire County Council Libraries and Heritage Services
- Public Health Intelligence Team
- New College Stamford
- North East Lincolnshire Libraries and Museum Service
- North Lindsey College
- RAF College Cranwell
- University of Lincoln
- United Lincolnshire Hospitals NHS Trust