Sky Q return

[Macculus]

I've cancelled my Sky Q subs, and received the packaging to return the equipment. It is unclear whether I need to return the hdmi lead (the included paperwork mentions it, the box only has space and markings for the remote and power cable). Do I need to root out the original HDMI cable? 

Also do I send the box back with the viewing card in it?

[TimmyBGood]

@Macculus 

They aren't going to be worried about an HDMI cable.

You are expected to remove and retain the viewing card, in case you wish to return to Q in the future.