Bit of an odd one here but I'll try and explain it.
Took out mortgage July 2018, fixed with BOI at 3.0% for one year.
Had intended on switching to UB in July 2019, but got held up with deeds issue - first registration of the title with Property Registration Authority.
(This was complicated further by a change of solicitor on our part handling the switch, who had to contact our old solicitor, who had to contact the original vendors solicitor etc).
As a result we sat on BOI variable from July 2019 to now, getting hit with 4.2%
I was just about to refix with BOI for 1 year when low and behold there finally seems to be movement with the deeds. I fear the switching process may take some time still to complete.
So my question is, if I refix with BOI today for 1 year at 2.9% (300K), and decide to break within 1 or 2 months, is there any way of guessing ahead of time what the max breakage fee could be? Or what would the breakage fee be if I decided to immediately break a few days after fixing? Or is purely crystal ball depending on the interbank rate at the time?