I've put together a quick table to list all the necessary props we'll need in the video. Thankfully, almost all of these are things that will be able to be found around the house or easily got hold of - the only things that will need to be bought are the chocolate for the car scene and, possibly, the rope. I have luckily found someone who will possibly be able to supply me with some free of charge, but this isn't yet confirmed.
I've also finalised how the rope will be safely constructed:
The neck and main rope will be separated, and the length of rope below the apparent knot will be tucked into the back of the actor's clothing.