Hopefully this is a simple one but can someone with mortgage knowledge check my thinking please.
Does it make sense to make the max overpayment in my existing mortgage prior to early redemption?
We're moving & it's worked out financially better to redeem the old mortgage (90k) early & start afresh on a 5y fix.
We've included the early redemption fee of 3% (2700) on the new mortgage.
We have chosen to keep a pot of savings back for new carpets etc. but my thinking is it's more beneficial to pay off 9k of the old mortgage (max 10% overpayment) out of these savings before completion as this this will lower the early redemption fees by about £300 and we will 'get the money back' as the remainder from the new mortgage (because redemption figure on old mortgage would be £9,300 lower). While marginal, it should also positively impact any further monthly payments before we complete.
Mortgage remainder will then go straight back into savings (currently at a fractionally higher rate than our new mortgage of 3.99%) while we work out what we need to buy.
Am I missing anything or is this sensible? I am not in my comfort zone...