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Overpaying or Saving ?

ste1200
Posts: 158 Forumite

Hi all, I have been overpaying on my mortgage for years now and I had a revelation this morning that this might not be the best way of doing it. The over-payments are taken off the term of the mortgage, so the monthly amount stays the same. Here are the details of my mortgage.
Mortgage balance: £106,884
Interest Rate: 5.99% variable
Monthly payment: £739
Years left: 22
There is no limit to what over-payments I can make and £125 fee for paying off the mortgage early.
We currently pay £1,000 monthly, so £261 over-payment per month, and starting this month I was going to start paying a one off yearly over-payment of £10,000.
I thought that instead of paying the over-payments, I could put the money in ISAs and savings accounts and make interest on it, and then pay the whole lot in one go.
I could put £250 in to a regular saver a month and the £10,000 in to a 1 year ISA, and then next year put £20,000 in to a longer ISA, and then do the same for my wife.
I think after around 6 years I would have made enough to pay off the mortgage.
Is what I am thinking making sense or am I talking bonkers ?
TIA
Steve
0
Comments
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Doesn't it just boil down to if you are paying a higher rate of interest on the debt than you can get in savings then you pay the debt
If you are paying 5.99% then it is likely costing you more than you are earning by saving it.
I have a 1.95% fixed mortgage for another 8 yrs so my overpayment are going into a savings account that is currently significantly more
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I’m saving rather than paying it off the mortgage. My interest rate is lower though, if I was paying 5.9% I’d just pay it off the mortgage as the £ difference isn’t worth the extra adminMFW 2021 #76 £5,145
MFW 2022 #27 £5,300
MFW 2023 #27 £2,000
MFW 2024 #27 £6,055
MFW 2025 #27 £2,850/£5,0001 -
ste1200 said:Hi all, I have been overpaying on my mortgage for years now and I had a revelation this morning that this might not be the best way of doing it. The over-payments are taken off the term of the mortgage, so the monthly amount stays the same. Here are the details of my mortgage.Mortgage balance: £106,884Interest Rate: 5.99% variableMonthly payment: £739Years left: 22There is no limit to what over-payments I can make and £125 fee for paying off the mortgage early.We currently pay £1,000 monthly, so £261 over-payment per month, and starting this month I was going to start paying a one off yearly over-payment of £10,000.I thought that instead of paying the over-payments, I could put the money in ISAs and savings accounts and make interest on it, and then pay the whole lot in one go.I could put £250 in to a regular saver a month and the £10,000 in to a 1 year ISA, and then next year put £20,000 in to a longer ISA, and then do the same for my wife.I think after around 6 years I would have made enough to pay off the mortgage.Is what I am thinking making sense or am I talking bonkers ?TIASteve
Personally I would reconsider if the current mortgage is serving me best.
Although they appear to be creeping up again fixed rate mortgages around 4.5% might be achievable. If you can establish a clear split between interest paid and interest gained then the benefits become more visible and better assessment can be undertaken.0
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