Hi apologies for another mortgage thread. We are very very fortunate in that a) we fixed for 5 years in sept 2020 at 1.7% and b) we can currently afford to overpay our mortgage. We are allowed to overpay up to 10% a year on our balance of £295k so we are in no danger of hitting that limit (!) but we could afford to overpay approx £500 per month. I’ve worked out that by the end of the three years we have left, overpaying would mean we have a balance of £256k rather than approx £273k if we just keep paying at the normal rate. I then tried to calculate how much this would save us in monthly payments at whatever the new rate would be and I’m not sure if it’s definitely worth it. If we then get a fix at 6% it makes about £100 a month difference to our repayments which doesn’t feel like much gain given that we would have ploughed an additional £18k in overpayments in three years. If interest rates are at 10% then it would save about £200 a month which does feel more worthwhile I suppose.
I’m wondering if it’s worth overpaying or not, especially since we can now get savings accounts with more than 1.7% interest. If we just put that £500 a month into savings then we would accrue the interest which would be more than the mortgage interest and could overpay lump sums if we didn’t need the cash for anything else. We do already have an emergency fund in savings. We have approx £6k on interest free credit cards but have a plan to clear this before it starts accruing interest. We will need to replace our car at some point though as it already needs a lot of work doing and I don’t want to overpay mortgage and then end up having to take out credit to buy a new car!
sorry for the slightly rambled post but if anyone can advise I’d be very grateful.