1. Hull University Teaching Hospitals NHS Trust and the University of Hull Hull UK
2. University Hospitals of Derby and Burton NHS Foundation Trust Derby UK
3. Leicester General Hospital Leicester UK
4. Tunbridge Wells Hospital Tunbridge Wells UK
5. Queen Elizabeth Hospital Birmingham and University of Birmingham Birmingham UK
6. Warrington and Halton Teaching Hospitals NHS Foundation Trust Warrington UK
7. St Helens and Knowsley Teaching Hospitals NHS Trust St Helens UK
8. Darlington Memorial Hospital Darlington UK
9. St Peter's Hospital Chertsey UK
10. Royal Surrey County Hospital Guildford UK
11. Northampton General Hospital NHS Trust Northampton UK
12. City Hospital Birmingham UK