Where can I change the address and delivery date of my delivery?
To change the shipping details of a pending delivery, you must first select the week that you'd like to change.
To change your delivery address, click the address box near the top of the page. From here, you will be able to select an address from your Address Book or add a new address.
To change your delivery date to another available date for that menu, select an option from the "Delivers on" date toggle in the red box on the right hand side.