1. Norfolk and Norwich University Hospitals; Norwich UK
2. Addenbrookes Hospital; Cambridge UK
3. Mid Essex Hospital Services NHS Trust; Broomfield Hospital; Essex UK
4. Peterborough City Hospital; Peterborough UK
5. Hinchingbrooke Health Care NHS Trust; Huntingdon UK
6. West Suffolk NHS Foundation Trust; Bury St Edmunds UK
7. University of East Anglia; Norwich UK
8. Bedford Hospital; Bedford UK
9. Luton and Dunstable University Hospital; Luton UK
10. Queen Elizabeth Hospital Kings Lynn; Norwich UK