It seems it probably is asbestos, probably amosite. I have to wait for the results to come back, but if it is, it will all have to be removed. I have 3 of these posts in my living room and 2 upstairs in bedrooms. God only knows what will happen, I assume it will take a while, in which case where will we go.
He told me not to worry too much about the health aspect at the moment but if it gets damaged any further, to let him know and they will come and do something to it. At the moment it is covered up with sellotape and bin liners. It is notifiable to the HSE, so it will be 14 days before anything can be done anyway. Guess I'm going to have to live with it for now. :(