You would need a new EDI site number if you move to a new EDI system with a different EDI software supplier.
You may also need a new site number if a partnership dissolves. If both partners continue to work within the NHS, only one of the partners may retain the existing site number. If you are unsure, or need any further advice, please contact our Helpdesk.
Email: using our online webform
Telephone: 0300 330 1348