Every Money Tool guides
Understand the numbers before you act.
Practical UK explainers that help you make sense of calculator results. They are educational information, not personal financial, tax or mortgage advice.
How UK take-home pay is calculated
A plain-English guide to gross pay, Income Tax, National Insurance, pensions and student-loan deductions.
Read the guidePension tax relief explained
Understand relief at source, net pay and salary sacrifice before comparing pension contributions.
Read the guideHow mortgage repayments work
Understand the relationship between a mortgage amount, rate, term, monthly payment and total interest.
Read the guideMortgage overpayments explained
Learn how regular and lump-sum overpayments can affect mortgage interest, payments and the remaining term.
Read the guideCompound interest explained
Understand compounding frequency, effective annual rates, regular contributions and long-term assumptions.
Read the guideRemortgaging explained
Compare mortgage rates, fees, early repayment charges, loan-to-value and switching dates.
Read the guidePension salary sacrifice explained
Understand how exchanging contractual pay can affect tax, National Insurance, pension funding and salary-linked benefits.
Read the guidePension growth explained
Understand how contributions, investment returns, fees and inflation can affect a defined-contribution pension projection.
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