Frimley Park Birthing Centre
University College London Hospital Macmillan Cancer Centre
Private Hospital Buckhurst Hill
Private Hospital Highgate
Chesterfield Royal Hospital
Kent Institute of Medicine & Surgery
Chelsea & Westminster Hospital
Heatherwood Hospital – NHS Frimley Health Foundation Trust
James Cook University Hospital
Stoke Mandeville Hospital – Buckinghamshire Healthcare NHS Trust
Great Ormond Street Hospital
HCA – Welbeck Street London
Private Hospital Wimbledon
Sir Robert Ogden Macmillan Centre
Royal National Orthopaedic Hospital – Stanmore
Simpson Birth Centre Lothian
Chelsea & Westminster Hospital Birthing centre
Nottingham NHS Treatment Centre
Ramsay Healthcare – Rivers Hospital & North Downs Hospital