Thanks for the reply. that is a very interesting link, it seems that a lot of people are in the same position. Like them i intend to pay all the relevant fees and discontune the TRS, but have the same problem with telling the bank about the apt not being my PPR.
Re the rent a room - if theoretically I keep one of the rooms for my own use, could I do that?
If not, judging by that thread from the link, I could just rent it out, get all my post sent to my new address with the exception of the mortgage-related post. Then I could keep the tracker.
My insurance is a block insurance through the management fees, so I don't think this is affected.
The latter option is what the bank employee on the phone advised me to do. He said I would be mad to tell them, and that they are not going to come to my door to check if I am there. I was surprised by that reply!
I am worried about discontinuing the TRS - do I just ask revenue to stop it, or do I write them a cheque at the end of year?