As you have Sky at a different address you will need to set up a new Sky ID to use at this property because as you have found the account you have been using will only show you account from your previous address and the two can not appear on the same account due to them being at different locations..
If you want to use the same email address then you need to first remove it from the old account first so log into the old account here:
https://www.sky.com/myaccount/my-details
Then delete the email address by providing another one (perhaps your housemates) and logout of this account, this will then free it up to use when setting up your new Sky ID:
https://www.sky.com/help/diagnostics/sky-id/sky-id
__________________________________________________________________________________________
If someone has helped you then please click on the LIKES button in their post.
If you need help please provide as much information as you can
