Should I overpay my mortgage or put the money into savings?
A like-for-like UK comparison of mortgage overpayments, savings after tax, cash access and lender penalties, with two worked examples.
UK money, clearly explained
Straightforward guides to family finances, mortgages and home-buying costs, with official sources and calculators for testing your own figures.
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A like-for-like UK comparison of mortgage overpayments, savings after tax, cash access and lender penalties, with two worked examples.
Work backwards from a target and deadline, allow for existing savings and compound interest, and build a monthly savings plan.
Learn the difference between nominal savings growth and inflation-adjusted purchasing power, with clear examples.
Learn the 2026/27 UK savings interest allowances, how interest across accounts is combined and when extra tax rules apply.
Understand AER, daily accrual, compounding and why money earned is not always money ready to withdraw.
Learn how to calculate a mortgage switch break-even point, which remortgaging costs to include, how cashback changes the result and when a lower monthly payment can still be misleading.
Estimate your balance and LTV at renewal, test valuation changes and decide whether an overpayment is worth considering.
Compare an existing lender's product transfer with a remortgage by looking at total cost, checks, fees and future flexibility.
Plan the months before a mortgage deal ends, estimate your renewal balance and compare your lender's offer with the wider market.
Build a completion-day budget for Stamp Duty, legal work, surveys, mortgage fees and moving costs without using your whole deposit twice.