Hi @Cables I'm afraid that nobody is going to call you, on the back of a post on a public forum. You should be aware that the cable is owned by you so a local satellite installer may be quicker and cheaper. If you really want Sky to do it, then you will need to call Sky and arrange an installer visit. They may charge you approximately £65.
Note, if it is practical you can buy extension cables quite cheaply from Amazon. Just search Sky Extension Cables.
