What would a modern workshop be without an Internet connection 😂
We have FTTP which enters the property at the front – into a router. I’ve run a cable from there, along the skirting and out near the front door (closest point to the drainpipe I would follow to the porch roof)
From the outside I went up the drainpipe and along the roof line of the porch. From there I went through the garage door surround, along the inside and down to an accessible point near some of the new sockets.