Centers
- Guy's & St Thomas' NHS Foundation Trust, London
- University College London Hospital
- Kingston Hospital, Kingston-upon-Thames
- West Middlesex University Hospital
- St Mary's Hospital, Manchester
- Liverpool Women's Hospital
- Brighton & Sussex University Hospitals
- Leeds Teaching Hospitals NHS Trust
- NHS Fife
- Western Sussex Hospitals NHS Foundation Trust, Chichester
- Coombe Women and Infants University Hospital, Dublin
- Addenbrooke’s Hospital, Cambridge
- Queen’s Medical Research Institute, Edinburgh
- Birmingham Women’s Hospital NHS Foundation Trust
- Poole Hospital NHS Foundation Trust
- University Hospital of North Midlands, Stoke
- Royal Women's Hospital, Melbourne, Australia
- St Michael's Hospital, Bristol
- Southmead Hospital, Bristol
- University Hospitals of Leicester
- Royal United Hospital, Bath
- Cardiff and Vale University Health Board
- Barcelona Center for Maternal Fetal and Neonatal Medicine, Barcelona,
Spain - Royal Victoria Infirmary, Newcastle
- Royal Jubilee Maternity Service, Belfast
Royal Oldham Hospital
- Sheffield Teaching Hospitals NHS Foundation Trust
- National Womens’ Health, Auckland City Hospital, Auckland, New Zealand
- Imperial Healthcare NHS Trust, Queen Charlotte's Hospital, London
- Alfredo da Costa Maternity Hospital, Lisbon, Portugal
- Whiston Hospital, Prescot
- Birmingham Heartlands Hospital, Birmingham, UK