Posted: 15/11/2015 at 14:27
Strebordale, yes - dig up as much root as possible (you won't get it all as it can go down a metre or more), plant in the new hole and it will grow again in spring. It is virtually indestructible. It will almost certainly appear again in the old position from pieces of root you missed but if you keep pulling it up it as soon as it appears, it will eventually give up.
I've moved comfrey this way several times in my garden.