In order to make this change your domain will need to be registered through Eco Web Hosting. If it is you will then need to go to the
Manage Domains page and select the domain and then use the
Change Contacts option to access the page you need:
If yours is a UK domain, or was registered/transferred in from October 2017 onwards the control panel will look slightly differently with
Domain Contacts now being the option to choose:
** UK domains will only have one contact whilst other domain types may have a registrant, administrative and billing contact all of which can be separate details if preferred. **