Couldn't really find an answer on Google, so hoping someone can answer my likely daft question!
If you overpay a lump sum on your mortgage on the last day of your fixed rate, do you still incur the ERC? Does the ERC reduce the further into the term you are? Or is it a set percentage until the deal has expired?
Just forward planning. We overpay smaller monthly amounts but if we wanted to knock off around 30k, which is well over the 10% allowance, would we get the ERC at the end of the fixed rate? Would we have to temporarily go onto a tracker before fixing again to avoid that?
For context, we don't need to remortgage until 2026 and it'll be about 152k by then.
Is it better to pay the 10% lump sums over the next 3 years instead of one bigger at the end?