1. Stepping Hill Hospital Stockport UK
2. Addenbrooke's Hospital Cambridge UK
3. University College London Hospitals London UK
4. Guy's and St. Thomas’ NHS Foundation Trust London UK
5. Mid Yorkshire NHS Hospitals Trust Leeds UK
6. St. George's Hospital London UK
7. Southmead Hospital, North Bristol NHS Trust Bristol Urological Institute Bristol UK
8. Royal Hallamshire Hospital Sheffield UK
9. St. James Hospital Leeds UK
10. Queen Elizabeth Hospital Birmingham UK