@ArgyleGreen Signed up 10th March, EE scheduled 25th March, few e-mail exchanges, both from EE and Sky, router arrived on the Saturday morning, unboxed and set up with all the sky info, did not want to have to re-do all the reconnects, early e-mail about 2.30am on Mon 25th from EE your all connected, swapped out router's allowed it to do it's FW upgrade and no issue's at all.
Kept DD open, sent sky requested item's back, took pictures, tracked the package, sky sent e-mail thanks it's on its way, and refund from sky due 5th May, but will have to wait and see how that goes, don't expect any problem with refund though. So hope yours goes well as planned but be careful with the right to exit, know you would have had some messages from sky, go download them now from your account message centre, they will close the account, you can still get on but they restrict what you can do when you are on. Sky's notice is 14day's for BB and 30day's for streaming and sat tv equipment. But do let EE take care of it all, they will inform sky that they are taking over the broadband, so sky have to play fair with regards to that.
