Monthly Payment Breakdown for a £175,000 Remortgage
For a £175,000 repayment mortgage over a 25-year term, the approximate monthly costs at current market rates are as follows.
At a 5-year fixed rate of 4.3%, the monthly repayment is approximately £953. At a 2-year fixed rate of 4.6%, the monthly payment rises to around £983. On a standard variable rate of 7.5%, you would pay approximately £1,293 per month.
Switching from the SVR to the 5-year fix saves around £340 per month — an annual saving of roughly £4,083 and approximately £20,417 over five years. The 2-year fix versus SVR saves about £311 per month, or around £3,727 per year. The monthly difference between the 2-year and 5-year fix is approximately £30, which is modest relative to the additional certainty that a longer fix provides.
If you are considering shortening your mortgage term as part of the remortgage, here is a useful comparison: £175,000 at 4.3% over 20 years costs around £1,081 per month versus £953 over 25 years. The extra £128 per month over 20 years saves you five years of payments and a substantial sum in interest — worth modelling with a broker if your income allows it.
LTV Ratios and Rate Tiers for a £175,000 Loan
Your loan-to-value ratio determines which rate tier you fall into, and this has a direct impact on the rates available to you. For a £175,000 loan, the key property values at each LTV threshold are: £194,444 for 90% LTV, £205,882 for 85% LTV, £218,750 for 80% LTV, £233,333 for 75% LTV, and £291,667 for 60% LTV.
If your property is worth £291,667 or above with a £175,000 outstanding balance, you are below 60% LTV and eligible for the lender's best rates. Properties worth between £233,333 and £291,667 place you in the 60-75% LTV band, which still attracts very competitive rates. In much of England, Wales, and Scotland, a property purchased five to ten years ago will have appreciated sufficiently to put borrowers with a £175,000 balance into the 75% or lower tier.
An important practical step before applying is to get a current valuation. Estate agents in your area can provide a free market appraisal, and some brokers can arrange a desktop or drive-by valuation before you formally apply. If your LTV puts you just above a threshold — say 76% — a small lump sum payment of a few thousand pounds could bring you under 75% and unlock a meaningfully lower rate tier.
At 80% LTV, rates are typically 0.1 to 0.3% higher than at 75%, and the differential between 75% and 60% is often 0.2 to 0.4%. On £175,000 these differences translate into monthly savings of £15 to £35, which add up substantially over a 5-year term.
